1.1 --- a/src/cpu/x86/vm/x86_32.ad Thu Jun 14 14:59:52 2012 -0700 1.2 +++ b/src/cpu/x86/vm/x86_32.ad Fri Jun 15 01:25:19 2012 -0700 1.3 @@ -74,9 +74,6 @@ 1.4 reg_def EAX(SOC, SOC, Op_RegI, 0, rax->as_VMReg()); 1.5 reg_def ESP( NS, NS, Op_RegI, 4, rsp->as_VMReg()); 1.6 1.7 -// Special Registers 1.8 -reg_def EFLAGS(SOC, SOC, 0, 8, VMRegImpl::Bad()); 1.9 - 1.10 // Float registers. We treat TOS/FPR0 special. It is invisible to the 1.11 // allocator, and only shows up in the encodings. 1.12 reg_def FPR0L( SOC, SOC, Op_RegF, 0, VMRegImpl::Bad()); 1.13 @@ -105,27 +102,6 @@ 1.14 reg_def FPR7L( SOC, SOC, Op_RegF, 7, as_FloatRegister(6)->as_VMReg()); 1.15 reg_def FPR7H( SOC, SOC, Op_RegF, 7, as_FloatRegister(6)->as_VMReg()->next()); 1.16 1.17 -// XMM registers. 128-bit registers or 4 words each, labeled a-d. 1.18 -// Word a in each register holds a Float, words ab hold a Double. 1.19 -// We currently do not use the SIMD capabilities, so registers cd 1.20 -// are unused at the moment. 1.21 -reg_def XMM0a( SOC, SOC, Op_RegF, 0, xmm0->as_VMReg()); 1.22 -reg_def XMM0b( SOC, SOC, Op_RegF, 0, xmm0->as_VMReg()->next()); 1.23 -reg_def XMM1a( SOC, SOC, Op_RegF, 1, xmm1->as_VMReg()); 1.24 -reg_def XMM1b( SOC, SOC, Op_RegF, 1, xmm1->as_VMReg()->next()); 1.25 -reg_def XMM2a( SOC, SOC, Op_RegF, 2, xmm2->as_VMReg()); 1.26 -reg_def XMM2b( SOC, SOC, Op_RegF, 2, xmm2->as_VMReg()->next()); 1.27 -reg_def XMM3a( SOC, SOC, Op_RegF, 3, xmm3->as_VMReg()); 1.28 -reg_def XMM3b( SOC, SOC, Op_RegF, 3, xmm3->as_VMReg()->next()); 1.29 -reg_def XMM4a( SOC, SOC, Op_RegF, 4, xmm4->as_VMReg()); 1.30 -reg_def XMM4b( SOC, SOC, Op_RegF, 4, xmm4->as_VMReg()->next()); 1.31 -reg_def XMM5a( SOC, SOC, Op_RegF, 5, xmm5->as_VMReg()); 1.32 -reg_def XMM5b( SOC, SOC, Op_RegF, 5, xmm5->as_VMReg()->next()); 1.33 -reg_def XMM6a( SOC, SOC, Op_RegF, 6, xmm6->as_VMReg()); 1.34 -reg_def XMM6b( SOC, SOC, Op_RegF, 6, xmm6->as_VMReg()->next()); 1.35 -reg_def XMM7a( SOC, SOC, Op_RegF, 7, xmm7->as_VMReg()); 1.36 -reg_def XMM7b( SOC, SOC, Op_RegF, 7, xmm7->as_VMReg()->next()); 1.37 - 1.38 // Specify priority of register selection within phases of register 1.39 // allocation. Highest priority is first. A useful heuristic is to 1.40 // give registers a low priority when they are required by machine 1.41 @@ -138,15 +114,6 @@ 1.42 FPR3L, FPR3H, FPR4L, FPR4H, FPR5L, FPR5H, 1.43 FPR6L, FPR6H, FPR7L, FPR7H ); 1.44 1.45 -alloc_class chunk1( XMM0a, XMM0b, 1.46 - XMM1a, XMM1b, 1.47 - XMM2a, XMM2b, 1.48 - XMM3a, XMM3b, 1.49 - XMM4a, XMM4b, 1.50 - XMM5a, XMM5b, 1.51 - XMM6a, XMM6b, 1.52 - XMM7a, XMM7b, EFLAGS); 1.53 - 1.54 1.55 //----------Architecture Description Register Classes-------------------------- 1.56 // Several register classes are automatically defined based upon information in 1.57 @@ -159,12 +126,12 @@ 1.58 // Class for all registers 1.59 reg_class any_reg(EAX, EDX, EBP, EDI, ESI, ECX, EBX, ESP); 1.60 // Class for general registers 1.61 -reg_class e_reg(EAX, EDX, EBP, EDI, ESI, ECX, EBX); 1.62 +reg_class int_reg(EAX, EDX, EBP, EDI, ESI, ECX, EBX); 1.63 // Class for general registers which may be used for implicit null checks on win95 1.64 // Also safe for use by tailjump. We don't want to allocate in rbp, 1.65 -reg_class e_reg_no_rbp(EAX, EDX, EDI, ESI, ECX, EBX); 1.66 +reg_class int_reg_no_rbp(EAX, EDX, EDI, ESI, ECX, EBX); 1.67 // Class of "X" registers 1.68 -reg_class x_reg(EBX, ECX, EDX, EAX); 1.69 +reg_class int_x_reg(EBX, ECX, EDX, EAX); 1.70 // Class of registers that can appear in an address with no offset. 1.71 // EBP and ESP require an extra instruction byte for zero offset. 1.72 // Used in fast-unlock 1.73 @@ -193,8 +160,6 @@ 1.74 reg_class sp_reg(ESP); 1.75 // Singleton class for instruction pointer 1.76 // reg_class ip_reg(EIP); 1.77 -// Singleton class for condition codes 1.78 -reg_class int_flags(EFLAGS); 1.79 // Class of integer register pairs 1.80 reg_class long_reg( EAX,EDX, ECX,EBX, EBP,EDI ); 1.81 // Class of integer register pairs that aligns with calling convention 1.82 @@ -206,29 +171,18 @@ 1.83 // Floating point registers. Notice FPR0 is not a choice. 1.84 // FPR0 is not ever allocated; we use clever encodings to fake 1.85 // a 2-address instructions out of Intels FP stack. 1.86 -reg_class flt_reg( FPR1L,FPR2L,FPR3L,FPR4L,FPR5L,FPR6L,FPR7L ); 1.87 - 1.88 -// make a register class for SSE registers 1.89 -reg_class xmm_reg(XMM0a, XMM1a, XMM2a, XMM3a, XMM4a, XMM5a, XMM6a, XMM7a); 1.90 - 1.91 -// make a double register class for SSE2 registers 1.92 -reg_class xdb_reg(XMM0a,XMM0b, XMM1a,XMM1b, XMM2a,XMM2b, XMM3a,XMM3b, 1.93 - XMM4a,XMM4b, XMM5a,XMM5b, XMM6a,XMM6b, XMM7a,XMM7b ); 1.94 - 1.95 -reg_class dbl_reg( FPR1L,FPR1H, FPR2L,FPR2H, FPR3L,FPR3H, 1.96 - FPR4L,FPR4H, FPR5L,FPR5H, FPR6L,FPR6H, 1.97 - FPR7L,FPR7H ); 1.98 - 1.99 -reg_class flt_reg0( FPR1L ); 1.100 -reg_class dbl_reg0( FPR1L,FPR1H ); 1.101 -reg_class dbl_reg1( FPR2L,FPR2H ); 1.102 -reg_class dbl_notreg0( FPR2L,FPR2H, FPR3L,FPR3H, FPR4L,FPR4H, 1.103 - FPR5L,FPR5H, FPR6L,FPR6H, FPR7L,FPR7H ); 1.104 - 1.105 -// XMM6 and XMM7 could be used as temporary registers for long, float and 1.106 -// double values for SSE2. 1.107 -reg_class xdb_reg6( XMM6a,XMM6b ); 1.108 -reg_class xdb_reg7( XMM7a,XMM7b ); 1.109 +reg_class fp_flt_reg( FPR1L,FPR2L,FPR3L,FPR4L,FPR5L,FPR6L,FPR7L ); 1.110 + 1.111 +reg_class fp_dbl_reg( FPR1L,FPR1H, FPR2L,FPR2H, FPR3L,FPR3H, 1.112 + FPR4L,FPR4H, FPR5L,FPR5H, FPR6L,FPR6H, 1.113 + FPR7L,FPR7H ); 1.114 + 1.115 +reg_class fp_flt_reg0( FPR1L ); 1.116 +reg_class fp_dbl_reg0( FPR1L,FPR1H ); 1.117 +reg_class fp_dbl_reg1( FPR2L,FPR2H ); 1.118 +reg_class fp_dbl_notreg0( FPR2L,FPR2H, FPR3L,FPR3H, FPR4L,FPR4H, 1.119 + FPR5L,FPR5H, FPR6L,FPR6H, FPR7L,FPR7H ); 1.120 + 1.121 %} 1.122 1.123 1.124 @@ -412,7 +366,7 @@ 1.125 } 1.126 } 1.127 1.128 - // eRegI ereg, memory mem) %{ // emit_reg_mem 1.129 + // rRegI ereg, memory mem) %{ // emit_reg_mem 1.130 void encode_RegMem( CodeBuffer &cbuf, int reg_encoding, int base, int index, int scale, int displace, bool displace_is_oop ) { 1.131 // There is no index & no scale, use form without SIB byte 1.132 if ((index == 0x4) && 1.133 @@ -787,7 +741,7 @@ 1.134 #endif 1.135 } 1.136 int offset_size = (offset == 0) ? 0 : ((offset <= 127) ? 1 : 4); 1.137 - // VEX_2bytes prefix is used if UseAVX > 0, so it takes the same 2 bytes. 1.138 + // VEX_2bytes prefix is used if UseAVX > 0, so it takes the same 2 bytes as SIMD prefix. 1.139 return size+5+offset_size; 1.140 } 1.141 1.142 @@ -821,7 +775,7 @@ 1.143 } 1.144 #endif 1.145 } 1.146 - // VEX_2bytes prefix is used if UseAVX > 0, and it takes the same 2 bytes. 1.147 + // VEX_2bytes prefix is used if UseAVX > 0, and it takes the same 2 bytes as SIMD prefix. 1.148 // Only MOVAPS SSE prefix uses 1 byte. 1.149 int sz = 4; 1.150 if (!(src_lo+1 == src_hi && dst_lo+1 == dst_hi) && 1.151 @@ -903,6 +857,108 @@ 1.152 return impl_helper(cbuf,do_size,false,offset,st_op,op,op_str,size, st); 1.153 } 1.154 1.155 +// Next two methods are shared by 32- and 64-bit VM. They are defined in x86.ad. 1.156 +static int vec_mov_helper(CodeBuffer *cbuf, bool do_size, int src_lo, int dst_lo, 1.157 + int src_hi, int dst_hi, uint ireg, outputStream* st); 1.158 + 1.159 +static int vec_spill_helper(CodeBuffer *cbuf, bool do_size, bool is_load, 1.160 + int stack_offset, int reg, uint ireg, outputStream* st); 1.161 + 1.162 +static int vec_stack_to_stack_helper(CodeBuffer *cbuf, bool do_size, int src_offset, 1.163 + int dst_offset, uint ireg, outputStream* st) { 1.164 + int calc_size = 0; 1.165 + int src_offset_size = (src_offset == 0) ? 0 : ((src_offset < 0x80) ? 1 : 4); 1.166 + int dst_offset_size = (dst_offset == 0) ? 0 : ((dst_offset < 0x80) ? 1 : 4); 1.167 + switch (ireg) { 1.168 + case Op_VecS: 1.169 + calc_size = 3+src_offset_size + 3+dst_offset_size; 1.170 + break; 1.171 + case Op_VecD: 1.172 + calc_size = 3+src_offset_size + 3+dst_offset_size; 1.173 + src_offset += 4; 1.174 + dst_offset += 4; 1.175 + src_offset_size = (src_offset == 0) ? 0 : ((src_offset < 0x80) ? 1 : 4); 1.176 + dst_offset_size = (dst_offset == 0) ? 0 : ((dst_offset < 0x80) ? 1 : 4); 1.177 + calc_size += 3+src_offset_size + 3+dst_offset_size; 1.178 + break; 1.179 + case Op_VecX: 1.180 + calc_size = 6 + 6 + 5+src_offset_size + 5+dst_offset_size; 1.181 + break; 1.182 + case Op_VecY: 1.183 + calc_size = 6 + 6 + 5+src_offset_size + 5+dst_offset_size; 1.184 + break; 1.185 + default: 1.186 + ShouldNotReachHere(); 1.187 + } 1.188 + if (cbuf) { 1.189 + MacroAssembler _masm(cbuf); 1.190 + int offset = __ offset(); 1.191 + switch (ireg) { 1.192 + case Op_VecS: 1.193 + __ pushl(Address(rsp, src_offset)); 1.194 + __ popl (Address(rsp, dst_offset)); 1.195 + break; 1.196 + case Op_VecD: 1.197 + __ pushl(Address(rsp, src_offset)); 1.198 + __ popl (Address(rsp, dst_offset)); 1.199 + __ pushl(Address(rsp, src_offset+4)); 1.200 + __ popl (Address(rsp, dst_offset+4)); 1.201 + break; 1.202 + case Op_VecX: 1.203 + __ movdqu(Address(rsp, -16), xmm0); 1.204 + __ movdqu(xmm0, Address(rsp, src_offset)); 1.205 + __ movdqu(Address(rsp, dst_offset), xmm0); 1.206 + __ movdqu(xmm0, Address(rsp, -16)); 1.207 + break; 1.208 + case Op_VecY: 1.209 + __ vmovdqu(Address(rsp, -32), xmm0); 1.210 + __ vmovdqu(xmm0, Address(rsp, src_offset)); 1.211 + __ vmovdqu(Address(rsp, dst_offset), xmm0); 1.212 + __ vmovdqu(xmm0, Address(rsp, -32)); 1.213 + break; 1.214 + default: 1.215 + ShouldNotReachHere(); 1.216 + } 1.217 + int size = __ offset() - offset; 1.218 + assert(size == calc_size, "incorrect size calculattion"); 1.219 + return size; 1.220 +#ifndef PRODUCT 1.221 + } else if (!do_size) { 1.222 + switch (ireg) { 1.223 + case Op_VecS: 1.224 + st->print("pushl [rsp + #%d]\t# 32-bit mem-mem spill\n\t" 1.225 + "popl [rsp + #%d]", 1.226 + src_offset, dst_offset); 1.227 + break; 1.228 + case Op_VecD: 1.229 + st->print("pushl [rsp + #%d]\t# 64-bit mem-mem spill\n\t" 1.230 + "popq [rsp + #%d]\n\t" 1.231 + "pushl [rsp + #%d]\n\t" 1.232 + "popq [rsp + #%d]", 1.233 + src_offset, dst_offset, src_offset+4, dst_offset+4); 1.234 + break; 1.235 + case Op_VecX: 1.236 + st->print("movdqu [rsp - #16], xmm0\t# 128-bit mem-mem spill\n\t" 1.237 + "movdqu xmm0, [rsp + #%d]\n\t" 1.238 + "movdqu [rsp + #%d], xmm0\n\t" 1.239 + "movdqu xmm0, [rsp - #16]", 1.240 + src_offset, dst_offset); 1.241 + break; 1.242 + case Op_VecY: 1.243 + st->print("vmovdqu [rsp - #32], xmm0\t# 256-bit mem-mem spill\n\t" 1.244 + "vmovdqu xmm0, [rsp + #%d]\n\t" 1.245 + "vmovdqu [rsp + #%d], xmm0\n\t" 1.246 + "vmovdqu xmm0, [rsp - #32]", 1.247 + src_offset, dst_offset); 1.248 + break; 1.249 + default: 1.250 + ShouldNotReachHere(); 1.251 + } 1.252 +#endif 1.253 + } 1.254 + return calc_size; 1.255 +} 1.256 + 1.257 uint MachSpillCopyNode::implementation( CodeBuffer *cbuf, PhaseRegAlloc *ra_, bool do_size, outputStream* st ) const { 1.258 // Get registers to move 1.259 OptoReg::Name src_second = ra_->get_reg_second(in(1)); 1.260 @@ -923,6 +979,29 @@ 1.261 if( src_first == dst_first && src_second == dst_second ) 1.262 return size; // Self copy, no move 1.263 1.264 + if (bottom_type()->isa_vect() != NULL) { 1.265 + uint ireg = ideal_reg(); 1.266 + assert((src_first_rc != rc_int && dst_first_rc != rc_int), "sanity"); 1.267 + assert((src_first_rc != rc_float && dst_first_rc != rc_float), "sanity"); 1.268 + assert((ireg == Op_VecS || ireg == Op_VecD || ireg == Op_VecX || ireg == Op_VecY), "sanity"); 1.269 + if( src_first_rc == rc_stack && dst_first_rc == rc_stack ) { 1.270 + // mem -> mem 1.271 + int src_offset = ra_->reg2offset(src_first); 1.272 + int dst_offset = ra_->reg2offset(dst_first); 1.273 + return vec_stack_to_stack_helper(cbuf, do_size, src_offset, dst_offset, ireg, st); 1.274 + } else if (src_first_rc == rc_xmm && dst_first_rc == rc_xmm ) { 1.275 + return vec_mov_helper(cbuf, do_size, src_first, dst_first, src_second, dst_second, ireg, st); 1.276 + } else if (src_first_rc == rc_xmm && dst_first_rc == rc_stack ) { 1.277 + int stack_offset = ra_->reg2offset(dst_first); 1.278 + return vec_spill_helper(cbuf, do_size, false, stack_offset, src_first, ireg, st); 1.279 + } else if (src_first_rc == rc_stack && dst_first_rc == rc_xmm ) { 1.280 + int stack_offset = ra_->reg2offset(src_first); 1.281 + return vec_spill_helper(cbuf, do_size, true, stack_offset, dst_first, ireg, st); 1.282 + } else { 1.283 + ShouldNotReachHere(); 1.284 + } 1.285 + } 1.286 + 1.287 // -------------------------------------- 1.288 // Check for mem-mem move. push/pop to move. 1.289 if( src_first_rc == rc_stack && dst_first_rc == rc_stack ) { 1.290 @@ -1313,16 +1392,6 @@ 1.291 return true; 1.292 } 1.293 1.294 -// Vector width in bytes 1.295 -const uint Matcher::vector_width_in_bytes(void) { 1.296 - return UseSSE >= 2 ? 8 : 0; 1.297 -} 1.298 - 1.299 -// Vector ideal reg 1.300 -const uint Matcher::vector_ideal_reg(void) { 1.301 - return Op_RegD; 1.302 -} 1.303 - 1.304 // Is this branch offset short enough that a short branch can be used? 1.305 // 1.306 // NOTE: If the platform does not provide any short branch variants, then 1.307 @@ -1452,7 +1521,7 @@ 1.308 // arguments in those registers not be available to the callee. 1.309 bool Matcher::can_be_java_arg( int reg ) { 1.310 if( reg == ECX_num || reg == EDX_num ) return true; 1.311 - if( (reg == XMM0a_num || reg == XMM1a_num) && UseSSE>=1 ) return true; 1.312 + if( (reg == XMM0_num || reg == XMM1_num ) && UseSSE>=1 ) return true; 1.313 if( (reg == XMM0b_num || reg == XMM1b_num) && UseSSE>=2 ) return true; 1.314 return false; 1.315 } 1.316 @@ -1565,16 +1634,16 @@ 1.317 emit_opcode(cbuf,0x66); 1.318 %} 1.319 1.320 - enc_class RegReg (eRegI dst, eRegI src) %{ // RegReg(Many) 1.321 + enc_class RegReg (rRegI dst, rRegI src) %{ // RegReg(Many) 1.322 emit_rm(cbuf, 0x3, $dst$$reg, $src$$reg); 1.323 %} 1.324 1.325 - enc_class OpcRegReg (immI opcode, eRegI dst, eRegI src) %{ // OpcRegReg(Many) 1.326 + enc_class OpcRegReg (immI opcode, rRegI dst, rRegI src) %{ // OpcRegReg(Many) 1.327 emit_opcode(cbuf,$opcode$$constant); 1.328 emit_rm(cbuf, 0x3, $dst$$reg, $src$$reg); 1.329 %} 1.330 1.331 - enc_class mov_r32_imm0( eRegI dst ) %{ 1.332 + enc_class mov_r32_imm0( rRegI dst ) %{ 1.333 emit_opcode( cbuf, 0xB8 + $dst$$reg ); // 0xB8+ rd -- MOV r32 ,imm32 1.334 emit_d32 ( cbuf, 0x0 ); // imm32==0x0 1.335 %} 1.336 @@ -1621,7 +1690,7 @@ 1.337 %} 1.338 1.339 // Dense encoding for older common ops 1.340 - enc_class Opc_plus(immI opcode, eRegI reg) %{ 1.341 + enc_class Opc_plus(immI opcode, rRegI reg) %{ 1.342 emit_opcode(cbuf, $opcode$$constant + $reg$$reg); 1.343 %} 1.344 1.345 @@ -1637,7 +1706,7 @@ 1.346 } 1.347 %} 1.348 1.349 - enc_class OpcSErm (eRegI dst, immI imm) %{ // OpcSEr/m 1.350 + enc_class OpcSErm (rRegI dst, immI imm) %{ // OpcSEr/m 1.351 // Emit primary opcode and set sign-extend bit 1.352 // Check for 8-bit immediate, and set sign extend bit in opcode 1.353 if (($imm$$constant >= -128) && ($imm$$constant <= 127)) { 1.354 @@ -1682,7 +1751,7 @@ 1.355 else emit_d32(cbuf,con); 1.356 %} 1.357 1.358 - enc_class OpcSReg (eRegI dst) %{ // BSWAP 1.359 + enc_class OpcSReg (rRegI dst) %{ // BSWAP 1.360 emit_cc(cbuf, $secondary, $dst$$reg ); 1.361 %} 1.362 1.363 @@ -1700,7 +1769,7 @@ 1.364 emit_rm(cbuf, 0x3, destlo, desthi); 1.365 %} 1.366 1.367 - enc_class RegOpc (eRegI div) %{ // IDIV, IMOD, JMP indirect, ... 1.368 + enc_class RegOpc (rRegI div) %{ // IDIV, IMOD, JMP indirect, ... 1.369 emit_rm(cbuf, 0x3, $secondary, $div$$reg ); 1.370 %} 1.371 1.372 @@ -1891,20 +1960,20 @@ 1.373 // runtime_call_Relocation::spec(), RELOC_IMM32 ); 1.374 // %} 1.375 1.376 - enc_class RegOpcImm (eRegI dst, immI8 shift) %{ // SHL, SAR, SHR 1.377 + enc_class RegOpcImm (rRegI dst, immI8 shift) %{ // SHL, SAR, SHR 1.378 $$$emit8$primary; 1.379 emit_rm(cbuf, 0x3, $secondary, $dst$$reg); 1.380 $$$emit8$shift$$constant; 1.381 %} 1.382 1.383 - enc_class LdImmI (eRegI dst, immI src) %{ // Load Immediate 1.384 + enc_class LdImmI (rRegI dst, immI src) %{ // Load Immediate 1.385 // Load immediate does not have a zero or sign extended version 1.386 // for 8-bit immediates 1.387 emit_opcode(cbuf, 0xB8 + $dst$$reg); 1.388 $$$emit32$src$$constant; 1.389 %} 1.390 1.391 - enc_class LdImmP (eRegI dst, immI src) %{ // Load Immediate 1.392 + enc_class LdImmP (rRegI dst, immI src) %{ // Load Immediate 1.393 // Load immediate does not have a zero or sign extended version 1.394 // for 8-bit immediates 1.395 emit_opcode(cbuf, $primary + $dst$$reg); 1.396 @@ -1943,15 +2012,15 @@ 1.397 1.398 1.399 // Encode a reg-reg copy. If it is useless, then empty encoding. 1.400 - enc_class enc_Copy( eRegI dst, eRegI src ) %{ 1.401 + enc_class enc_Copy( rRegI dst, rRegI src ) %{ 1.402 encode_Copy( cbuf, $dst$$reg, $src$$reg ); 1.403 %} 1.404 1.405 - enc_class enc_CopyL_Lo( eRegI dst, eRegL src ) %{ 1.406 + enc_class enc_CopyL_Lo( rRegI dst, eRegL src ) %{ 1.407 encode_Copy( cbuf, $dst$$reg, $src$$reg ); 1.408 %} 1.409 1.410 - enc_class RegReg (eRegI dst, eRegI src) %{ // RegReg(Many) 1.411 + enc_class RegReg (rRegI dst, rRegI src) %{ // RegReg(Many) 1.412 emit_rm(cbuf, 0x3, $dst$$reg, $src$$reg); 1.413 %} 1.414 1.415 @@ -1973,7 +2042,7 @@ 1.416 emit_rm(cbuf, 0x3, HIGH_FROM_LOW($dst$$reg), HIGH_FROM_LOW($src$$reg)); 1.417 %} 1.418 1.419 - enc_class RegReg_HiLo( eRegL src, eRegI dst ) %{ 1.420 + enc_class RegReg_HiLo( eRegL src, rRegI dst ) %{ 1.421 emit_rm(cbuf, 0x3, $dst$$reg, HIGH_FROM_LOW($src$$reg)); 1.422 %} 1.423 1.424 @@ -2068,7 +2137,7 @@ 1.425 cbuf.set_insts_mark(); // Mark start of opcode for reloc info in mem operand 1.426 %} 1.427 1.428 - enc_class RegMem (eRegI ereg, memory mem) %{ // emit_reg_mem 1.429 + enc_class RegMem (rRegI ereg, memory mem) %{ // emit_reg_mem 1.430 int reg_encoding = $ereg$$reg; 1.431 int base = $mem$$base; 1.432 int index = $mem$$index; 1.433 @@ -2132,7 +2201,7 @@ 1.434 1.435 // Clone of RegMem but accepts an extra parameter to access each 1.436 // half of a double in memory; it never needs relocation info. 1.437 - enc_class Mov_MemD_half_to_Reg (immI opcode, memory mem, immI disp_for_half, eRegI rm_reg) %{ 1.438 + enc_class Mov_MemD_half_to_Reg (immI opcode, memory mem, immI disp_for_half, rRegI rm_reg) %{ 1.439 emit_opcode(cbuf,$opcode$$constant); 1.440 int reg_encoding = $rm_reg$$reg; 1.441 int base = $mem$$base; 1.442 @@ -2168,7 +2237,7 @@ 1.443 encode_RegMem(cbuf, rm_byte_opcode, base, index, scale, displace, disp_is_oop); 1.444 %} 1.445 1.446 - enc_class RegLea (eRegI dst, eRegI src0, immI src1 ) %{ // emit_reg_lea 1.447 + enc_class RegLea (rRegI dst, rRegI src0, immI src1 ) %{ // emit_reg_lea 1.448 int reg_encoding = $dst$$reg; 1.449 int base = $src0$$reg; // 0xFFFFFFFF indicates no base 1.450 int index = 0x04; // 0x04 indicates no index 1.451 @@ -2178,7 +2247,7 @@ 1.452 encode_RegMem(cbuf, reg_encoding, base, index, scale, displace, disp_is_oop); 1.453 %} 1.454 1.455 - enc_class min_enc (eRegI dst, eRegI src) %{ // MIN 1.456 + enc_class min_enc (rRegI dst, rRegI src) %{ // MIN 1.457 // Compare dst,src 1.458 emit_opcode(cbuf,0x3B); 1.459 emit_rm(cbuf, 0x3, $dst$$reg, $src$$reg); 1.460 @@ -2190,7 +2259,7 @@ 1.461 emit_rm(cbuf, 0x3, $dst$$reg, $src$$reg); 1.462 %} 1.463 1.464 - enc_class max_enc (eRegI dst, eRegI src) %{ // MAX 1.465 + enc_class max_enc (rRegI dst, rRegI src) %{ // MAX 1.466 // Compare dst,src 1.467 emit_opcode(cbuf,0x3B); 1.468 emit_rm(cbuf, 0x3, $dst$$reg, $src$$reg); 1.469 @@ -2221,7 +2290,7 @@ 1.470 encode_RegMem(cbuf, reg_encoding, base, index, scale, displace, disp_is_oop); 1.471 %} 1.472 1.473 - enc_class neg_reg(eRegI dst) %{ 1.474 + enc_class neg_reg(rRegI dst) %{ 1.475 // NEG $dst 1.476 emit_opcode(cbuf,0xF7); 1.477 emit_rm(cbuf, 0x3, 0x03, $dst$$reg ); 1.478 @@ -2251,7 +2320,7 @@ 1.479 emit_rm(cbuf, 0x3, $p$$reg, tmpReg); 1.480 %} 1.481 1.482 - enc_class enc_cmpLTP_mem(eRegI p, eRegI q, memory mem, eCXRegI tmp) %{ // cadd_cmpLT 1.483 + enc_class enc_cmpLTP_mem(rRegI p, rRegI q, memory mem, eCXRegI tmp) %{ // cadd_cmpLT 1.484 int tmpReg = $tmp$$reg; 1.485 1.486 // SUB $p,$q 1.487 @@ -2390,12 +2459,12 @@ 1.488 %} 1.489 1.490 // Special case for moving an integer register to a stack slot. 1.491 - enc_class OpcPRegSS( stackSlotI dst, eRegI src ) %{ // RegSS 1.492 + enc_class OpcPRegSS( stackSlotI dst, rRegI src ) %{ // RegSS 1.493 store_to_stackslot( cbuf, $primary, $src$$reg, $dst$$disp ); 1.494 %} 1.495 1.496 // Special case for moving a register to a stack slot. 1.497 - enc_class RegSS( stackSlotI dst, eRegI src ) %{ // RegSS 1.498 + enc_class RegSS( stackSlotI dst, rRegI src ) %{ // RegSS 1.499 // Opcode already emitted 1.500 emit_rm( cbuf, 0x02, $src$$reg, ESP_enc ); // R/M byte 1.501 emit_rm( cbuf, 0x00, ESP_enc, ESP_enc); // SIB byte 1.502 @@ -2640,7 +2709,7 @@ 1.503 // equal_result = 0; 1.504 // nan_result = -1; 1.505 1.506 - enc_class CmpF_Result(eRegI dst) %{ 1.507 + enc_class CmpF_Result(rRegI dst) %{ 1.508 // fnstsw_ax(); 1.509 emit_opcode( cbuf, 0xDF); 1.510 emit_opcode( cbuf, 0xE0); 1.511 @@ -2685,7 +2754,7 @@ 1.512 // done: 1.513 %} 1.514 1.515 - enc_class convert_int_long( regL dst, eRegI src ) %{ 1.516 + enc_class convert_int_long( regL dst, rRegI src ) %{ 1.517 // mov $dst.lo,$src 1.518 int dst_encoding = $dst$$reg; 1.519 int src_encoding = $src$$reg; 1.520 @@ -2754,7 +2823,7 @@ 1.521 emit_rm( cbuf, 0x3, 0x4, $src$$reg); 1.522 %} 1.523 1.524 - enc_class long_multiply( eADXRegL dst, eRegL src, eRegI tmp ) %{ 1.525 + enc_class long_multiply( eADXRegL dst, eRegL src, rRegI tmp ) %{ 1.526 // Basic idea: lo(result) = lo(x_lo * y_lo) 1.527 // hi(result) = hi(x_lo * y_lo) + lo(x_hi * y_lo) + lo(x_lo * y_hi) 1.528 // MOV $tmp,$src.lo 1.529 @@ -2780,7 +2849,7 @@ 1.530 emit_rm( cbuf, 0x3, HIGH_FROM_LOW($dst$$reg), $tmp$$reg ); 1.531 %} 1.532 1.533 - enc_class long_multiply_con( eADXRegL dst, immL_127 src, eRegI tmp ) %{ 1.534 + enc_class long_multiply_con( eADXRegL dst, immL_127 src, rRegI tmp ) %{ 1.535 // Basic idea: lo(result) = lo(src * y_lo) 1.536 // hi(result) = hi(src * y_lo) + lo(src * y_hi) 1.537 // IMUL $tmp,EDX,$src 1.538 @@ -2836,7 +2905,7 @@ 1.539 emit_d8(cbuf, 4*4); 1.540 %} 1.541 1.542 - enc_class long_cmp_flags0( eRegL src, eRegI tmp ) %{ 1.543 + enc_class long_cmp_flags0( eRegL src, rRegI tmp ) %{ 1.544 // MOV $tmp,$src.lo 1.545 emit_opcode(cbuf, 0x8B); 1.546 emit_rm(cbuf, 0x3, $tmp$$reg, $src$$reg); 1.547 @@ -2857,7 +2926,7 @@ 1.548 emit_rm(cbuf, 0x3, HIGH_FROM_LOW($src1$$reg), HIGH_FROM_LOW($src2$$reg) ); 1.549 %} 1.550 1.551 - enc_class long_cmp_flags2( eRegL src1, eRegL src2, eRegI tmp ) %{ 1.552 + enc_class long_cmp_flags2( eRegL src1, eRegL src2, rRegI tmp ) %{ 1.553 // CMP $src1.lo,$src2.lo\t! Long compare; set flags for low bits 1.554 emit_opcode( cbuf, 0x3B ); 1.555 emit_rm(cbuf, 0x3, $src1$$reg, $src2$$reg ); 1.556 @@ -2869,7 +2938,7 @@ 1.557 emit_rm(cbuf, 0x3, $tmp$$reg, HIGH_FROM_LOW($src2$$reg) ); 1.558 %} 1.559 1.560 - enc_class long_cmp_flags3( eRegL src, eRegI tmp ) %{ 1.561 + enc_class long_cmp_flags3( eRegL src, rRegI tmp ) %{ 1.562 // XOR $tmp,$tmp 1.563 emit_opcode(cbuf,0x33); // XOR 1.564 emit_rm(cbuf,0x3, $tmp$$reg, $tmp$$reg); 1.565 @@ -3762,9 +3831,9 @@ 1.566 // in SSE2+ mode we want to keep the FPU stack clean so pretend 1.567 // that C functions return float and double results in XMM0. 1.568 if( ideal_reg == Op_RegD && UseSSE>=2 ) 1.569 - return OptoRegPair(XMM0b_num,XMM0a_num); 1.570 + return OptoRegPair(XMM0b_num,XMM0_num); 1.571 if( ideal_reg == Op_RegF && UseSSE>=2 ) 1.572 - return OptoRegPair(OptoReg::Bad,XMM0a_num); 1.573 + return OptoRegPair(OptoReg::Bad,XMM0_num); 1.574 1.575 return OptoRegPair(hi[ideal_reg],lo[ideal_reg]); 1.576 %} 1.577 @@ -3775,9 +3844,9 @@ 1.578 static int lo[Op_RegL+1] = { 0, 0, OptoReg::Bad, EAX_num, EAX_num, FPR1L_num, FPR1L_num, EAX_num }; 1.579 static int hi[Op_RegL+1] = { 0, 0, OptoReg::Bad, OptoReg::Bad, OptoReg::Bad, OptoReg::Bad, FPR1H_num, EDX_num }; 1.580 if( ideal_reg == Op_RegD && UseSSE>=2 ) 1.581 - return OptoRegPair(XMM0b_num,XMM0a_num); 1.582 + return OptoRegPair(XMM0b_num,XMM0_num); 1.583 if( ideal_reg == Op_RegF && UseSSE>=1 ) 1.584 - return OptoRegPair(OptoReg::Bad,XMM0a_num); 1.585 + return OptoRegPair(OptoReg::Bad,XMM0_num); 1.586 return OptoRegPair(hi[ideal_reg],lo[ideal_reg]); 1.587 %} 1.588 1.589 @@ -4147,8 +4216,8 @@ 1.590 1.591 // Register Operands 1.592 // Integer Register 1.593 -operand eRegI() %{ 1.594 - constraint(ALLOC_IN_RC(e_reg)); 1.595 +operand rRegI() %{ 1.596 + constraint(ALLOC_IN_RC(int_reg)); 1.597 match(RegI); 1.598 match(xRegI); 1.599 match(eAXRegI); 1.600 @@ -4163,8 +4232,8 @@ 1.601 %} 1.602 1.603 // Subset of Integer Register 1.604 -operand xRegI(eRegI reg) %{ 1.605 - constraint(ALLOC_IN_RC(x_reg)); 1.606 +operand xRegI(rRegI reg) %{ 1.607 + constraint(ALLOC_IN_RC(int_x_reg)); 1.608 match(reg); 1.609 match(eAXRegI); 1.610 match(eBXRegI); 1.611 @@ -4179,7 +4248,7 @@ 1.612 operand eAXRegI(xRegI reg) %{ 1.613 constraint(ALLOC_IN_RC(eax_reg)); 1.614 match(reg); 1.615 - match(eRegI); 1.616 + match(rRegI); 1.617 1.618 format %{ "EAX" %} 1.619 interface(REG_INTER); 1.620 @@ -4189,7 +4258,7 @@ 1.621 operand eBXRegI(xRegI reg) %{ 1.622 constraint(ALLOC_IN_RC(ebx_reg)); 1.623 match(reg); 1.624 - match(eRegI); 1.625 + match(rRegI); 1.626 1.627 format %{ "EBX" %} 1.628 interface(REG_INTER); 1.629 @@ -4198,7 +4267,7 @@ 1.630 operand eCXRegI(xRegI reg) %{ 1.631 constraint(ALLOC_IN_RC(ecx_reg)); 1.632 match(reg); 1.633 - match(eRegI); 1.634 + match(rRegI); 1.635 1.636 format %{ "ECX" %} 1.637 interface(REG_INTER); 1.638 @@ -4207,7 +4276,7 @@ 1.639 operand eDXRegI(xRegI reg) %{ 1.640 constraint(ALLOC_IN_RC(edx_reg)); 1.641 match(reg); 1.642 - match(eRegI); 1.643 + match(rRegI); 1.644 1.645 format %{ "EDX" %} 1.646 interface(REG_INTER); 1.647 @@ -4216,7 +4285,7 @@ 1.648 operand eDIRegI(xRegI reg) %{ 1.649 constraint(ALLOC_IN_RC(edi_reg)); 1.650 match(reg); 1.651 - match(eRegI); 1.652 + match(rRegI); 1.653 1.654 format %{ "EDI" %} 1.655 interface(REG_INTER); 1.656 @@ -4263,7 +4332,7 @@ 1.657 operand eSIRegI(xRegI reg) %{ 1.658 constraint(ALLOC_IN_RC(esi_reg)); 1.659 match(reg); 1.660 - match(eRegI); 1.661 + match(rRegI); 1.662 1.663 format %{ "ESI" %} 1.664 interface(REG_INTER); 1.665 @@ -4284,7 +4353,7 @@ 1.666 %} 1.667 1.668 operand eRegP() %{ 1.669 - constraint(ALLOC_IN_RC(e_reg)); 1.670 + constraint(ALLOC_IN_RC(int_reg)); 1.671 match(RegP); 1.672 match(eAXRegP); 1.673 match(eBXRegP); 1.674 @@ -4297,7 +4366,7 @@ 1.675 1.676 // On windows95, EBP is not safe to use for implicit null tests. 1.677 operand eRegP_no_EBP() %{ 1.678 - constraint(ALLOC_IN_RC(e_reg_no_rbp)); 1.679 + constraint(ALLOC_IN_RC(int_reg_no_rbp)); 1.680 match(RegP); 1.681 match(eAXRegP); 1.682 match(eBXRegP); 1.683 @@ -4477,7 +4546,7 @@ 1.684 // Float register operands 1.685 operand regDPR() %{ 1.686 predicate( UseSSE < 2 ); 1.687 - constraint(ALLOC_IN_RC(dbl_reg)); 1.688 + constraint(ALLOC_IN_RC(fp_dbl_reg)); 1.689 match(RegD); 1.690 match(regDPR1); 1.691 match(regDPR2); 1.692 @@ -4487,7 +4556,7 @@ 1.693 1.694 operand regDPR1(regDPR reg) %{ 1.695 predicate( UseSSE < 2 ); 1.696 - constraint(ALLOC_IN_RC(dbl_reg0)); 1.697 + constraint(ALLOC_IN_RC(fp_dbl_reg0)); 1.698 match(reg); 1.699 format %{ "FPR1" %} 1.700 interface(REG_INTER); 1.701 @@ -4495,7 +4564,7 @@ 1.702 1.703 operand regDPR2(regDPR reg) %{ 1.704 predicate( UseSSE < 2 ); 1.705 - constraint(ALLOC_IN_RC(dbl_reg1)); 1.706 + constraint(ALLOC_IN_RC(fp_dbl_reg1)); 1.707 match(reg); 1.708 format %{ "FPR2" %} 1.709 interface(REG_INTER); 1.710 @@ -4503,45 +4572,16 @@ 1.711 1.712 operand regnotDPR1(regDPR reg) %{ 1.713 predicate( UseSSE < 2 ); 1.714 - constraint(ALLOC_IN_RC(dbl_notreg0)); 1.715 + constraint(ALLOC_IN_RC(fp_dbl_notreg0)); 1.716 match(reg); 1.717 format %{ %} 1.718 interface(REG_INTER); 1.719 %} 1.720 1.721 -// XMM Double register operands 1.722 -operand regD() %{ 1.723 - predicate( UseSSE>=2 ); 1.724 - constraint(ALLOC_IN_RC(xdb_reg)); 1.725 - match(RegD); 1.726 - match(regD6); 1.727 - match(regD7); 1.728 - format %{ %} 1.729 - interface(REG_INTER); 1.730 -%} 1.731 - 1.732 -// XMM6 double register operands 1.733 -operand regD6(regD reg) %{ 1.734 - predicate( UseSSE>=2 ); 1.735 - constraint(ALLOC_IN_RC(xdb_reg6)); 1.736 - match(reg); 1.737 - format %{ "XMM6" %} 1.738 - interface(REG_INTER); 1.739 -%} 1.740 - 1.741 -// XMM7 double register operands 1.742 -operand regD7(regD reg) %{ 1.743 - predicate( UseSSE>=2 ); 1.744 - constraint(ALLOC_IN_RC(xdb_reg7)); 1.745 - match(reg); 1.746 - format %{ "XMM7" %} 1.747 - interface(REG_INTER); 1.748 -%} 1.749 - 1.750 // Float register operands 1.751 operand regFPR() %{ 1.752 predicate( UseSSE < 2 ); 1.753 - constraint(ALLOC_IN_RC(flt_reg)); 1.754 + constraint(ALLOC_IN_RC(fp_flt_reg)); 1.755 match(RegF); 1.756 match(regFPR1); 1.757 format %{ %} 1.758 @@ -4551,21 +4591,30 @@ 1.759 // Float register operands 1.760 operand regFPR1(regFPR reg) %{ 1.761 predicate( UseSSE < 2 ); 1.762 - constraint(ALLOC_IN_RC(flt_reg0)); 1.763 + constraint(ALLOC_IN_RC(fp_flt_reg0)); 1.764 match(reg); 1.765 format %{ "FPR1" %} 1.766 interface(REG_INTER); 1.767 %} 1.768 1.769 -// XMM register operands 1.770 +// XMM Float register operands 1.771 operand regF() %{ 1.772 predicate( UseSSE>=1 ); 1.773 - constraint(ALLOC_IN_RC(xmm_reg)); 1.774 + constraint(ALLOC_IN_RC(float_reg)); 1.775 match(RegF); 1.776 format %{ %} 1.777 interface(REG_INTER); 1.778 %} 1.779 1.780 +// XMM Double register operands 1.781 +operand regD() %{ 1.782 + predicate( UseSSE>=2 ); 1.783 + constraint(ALLOC_IN_RC(double_reg)); 1.784 + match(RegD); 1.785 + format %{ %} 1.786 + interface(REG_INTER); 1.787 +%} 1.788 + 1.789 1.790 //----------Memory Operands---------------------------------------------------- 1.791 // Direct Memory Operand 1.792 @@ -4583,7 +4632,7 @@ 1.793 1.794 // Indirect Memory Operand 1.795 operand indirect(eRegP reg) %{ 1.796 - constraint(ALLOC_IN_RC(e_reg)); 1.797 + constraint(ALLOC_IN_RC(int_reg)); 1.798 match(reg); 1.799 1.800 format %{ "[$reg]" %} 1.801 @@ -4622,7 +4671,7 @@ 1.802 %} 1.803 1.804 // Indirect Memory Plus Long Offset Operand 1.805 -operand indOffset32X(eRegI reg, immP off) %{ 1.806 +operand indOffset32X(rRegI reg, immP off) %{ 1.807 match(AddP off reg); 1.808 1.809 format %{ "[$reg + $off]" %} 1.810 @@ -4635,7 +4684,7 @@ 1.811 %} 1.812 1.813 // Indirect Memory Plus Index Register Plus Offset Operand 1.814 -operand indIndexOffset(eRegP reg, eRegI ireg, immI off) %{ 1.815 +operand indIndexOffset(eRegP reg, rRegI ireg, immI off) %{ 1.816 match(AddP (AddP reg ireg) off); 1.817 1.818 op_cost(10); 1.819 @@ -4649,7 +4698,7 @@ 1.820 %} 1.821 1.822 // Indirect Memory Plus Index Register Plus Offset Operand 1.823 -operand indIndex(eRegP reg, eRegI ireg) %{ 1.824 +operand indIndex(eRegP reg, rRegI ireg) %{ 1.825 match(AddP reg ireg); 1.826 1.827 op_cost(10); 1.828 @@ -4667,7 +4716,7 @@ 1.829 // // ------------------------------------------------------------------------- 1.830 // // Scaled Memory Operands 1.831 // // Indirect Memory Times Scale Plus Offset Operand 1.832 -// operand indScaleOffset(immP off, eRegI ireg, immI2 scale) %{ 1.833 +// operand indScaleOffset(immP off, rRegI ireg, immI2 scale) %{ 1.834 // match(AddP off (LShiftI ireg scale)); 1.835 // 1.836 // op_cost(10); 1.837 @@ -4681,7 +4730,7 @@ 1.838 // %} 1.839 1.840 // Indirect Memory Times Scale Plus Index Register 1.841 -operand indIndexScale(eRegP reg, eRegI ireg, immI2 scale) %{ 1.842 +operand indIndexScale(eRegP reg, rRegI ireg, immI2 scale) %{ 1.843 match(AddP reg (LShiftI ireg scale)); 1.844 1.845 op_cost(10); 1.846 @@ -4695,7 +4744,7 @@ 1.847 %} 1.848 1.849 // Indirect Memory Times Scale Plus Index Register Plus Offset Operand 1.850 -operand indIndexScaleOffset(eRegP reg, immI off, eRegI ireg, immI2 scale) %{ 1.851 +operand indIndexScaleOffset(eRegP reg, immI off, rRegI ireg, immI2 scale) %{ 1.852 match(AddP (AddP reg (LShiftI ireg scale)) off); 1.853 1.854 op_cost(10); 1.855 @@ -4823,7 +4872,7 @@ 1.856 // Indirect Memory Operand 1.857 operand indirect_win95_safe(eRegP_no_EBP reg) 1.858 %{ 1.859 - constraint(ALLOC_IN_RC(e_reg)); 1.860 + constraint(ALLOC_IN_RC(int_reg)); 1.861 match(reg); 1.862 1.863 op_cost(100); 1.864 @@ -4867,7 +4916,7 @@ 1.865 %} 1.866 1.867 // Indirect Memory Plus Index Register Plus Offset Operand 1.868 -operand indIndexOffset_win95_safe(eRegP_no_EBP reg, eRegI ireg, immI off) 1.869 +operand indIndexOffset_win95_safe(eRegP_no_EBP reg, rRegI ireg, immI off) 1.870 %{ 1.871 match(AddP (AddP reg ireg) off); 1.872 1.873 @@ -4882,7 +4931,7 @@ 1.874 %} 1.875 1.876 // Indirect Memory Times Scale Plus Index Register 1.877 -operand indIndexScale_win95_safe(eRegP_no_EBP reg, eRegI ireg, immI2 scale) 1.878 +operand indIndexScale_win95_safe(eRegP_no_EBP reg, rRegI ireg, immI2 scale) 1.879 %{ 1.880 match(AddP reg (LShiftI ireg scale)); 1.881 1.882 @@ -4897,7 +4946,7 @@ 1.883 %} 1.884 1.885 // Indirect Memory Times Scale Plus Index Register Plus Offset Operand 1.886 -operand indIndexScaleOffset_win95_safe(eRegP_no_EBP reg, immI off, eRegI ireg, immI2 scale) 1.887 +operand indIndexScaleOffset_win95_safe(eRegP_no_EBP reg, immI off, rRegI ireg, immI2 scale) 1.888 %{ 1.889 match(AddP (AddP reg (LShiftI ireg scale)) off); 1.890 1.891 @@ -5086,7 +5135,7 @@ 1.892 // Or: _mem if it requires the big decoder and a memory unit. 1.893 1.894 // Integer ALU reg operation 1.895 -pipe_class ialu_reg(eRegI dst) %{ 1.896 +pipe_class ialu_reg(rRegI dst) %{ 1.897 single_instruction; 1.898 dst : S4(write); 1.899 dst : S3(read); 1.900 @@ -5104,7 +5153,7 @@ 1.901 %} 1.902 1.903 // Integer ALU reg operation using big decoder 1.904 -pipe_class ialu_reg_fat(eRegI dst) %{ 1.905 +pipe_class ialu_reg_fat(rRegI dst) %{ 1.906 single_instruction; 1.907 dst : S4(write); 1.908 dst : S3(read); 1.909 @@ -5122,7 +5171,7 @@ 1.910 %} 1.911 1.912 // Integer ALU reg-reg operation 1.913 -pipe_class ialu_reg_reg(eRegI dst, eRegI src) %{ 1.914 +pipe_class ialu_reg_reg(rRegI dst, rRegI src) %{ 1.915 single_instruction; 1.916 dst : S4(write); 1.917 src : S3(read); 1.918 @@ -5140,7 +5189,7 @@ 1.919 %} 1.920 1.921 // Integer ALU reg-reg operation 1.922 -pipe_class ialu_reg_reg_fat(eRegI dst, memory src) %{ 1.923 +pipe_class ialu_reg_reg_fat(rRegI dst, memory src) %{ 1.924 single_instruction; 1.925 dst : S4(write); 1.926 src : S3(read); 1.927 @@ -5158,7 +5207,7 @@ 1.928 %} 1.929 1.930 // Integer ALU reg-mem operation 1.931 -pipe_class ialu_reg_mem(eRegI dst, memory mem) %{ 1.932 +pipe_class ialu_reg_mem(rRegI dst, memory mem) %{ 1.933 single_instruction; 1.934 dst : S5(write); 1.935 mem : S3(read); 1.936 @@ -5187,7 +5236,7 @@ 1.937 %} 1.938 1.939 // Integer Store to Memory 1.940 -pipe_class ialu_mem_reg(memory mem, eRegI src) %{ 1.941 +pipe_class ialu_mem_reg(memory mem, rRegI src) %{ 1.942 single_instruction; 1.943 mem : S3(read); 1.944 src : S5(read); 1.945 @@ -5216,7 +5265,7 @@ 1.946 %} 1.947 1.948 // Integer ALU0 reg-reg operation 1.949 -pipe_class ialu_reg_reg_alu0(eRegI dst, eRegI src) %{ 1.950 +pipe_class ialu_reg_reg_alu0(rRegI dst, rRegI src) %{ 1.951 single_instruction; 1.952 dst : S4(write); 1.953 src : S3(read); 1.954 @@ -5225,7 +5274,7 @@ 1.955 %} 1.956 1.957 // Integer ALU0 reg-mem operation 1.958 -pipe_class ialu_reg_mem_alu0(eRegI dst, memory mem) %{ 1.959 +pipe_class ialu_reg_mem_alu0(rRegI dst, memory mem) %{ 1.960 single_instruction; 1.961 dst : S5(write); 1.962 mem : S3(read); 1.963 @@ -5235,7 +5284,7 @@ 1.964 %} 1.965 1.966 // Integer ALU reg-reg operation 1.967 -pipe_class ialu_cr_reg_reg(eFlagsReg cr, eRegI src1, eRegI src2) %{ 1.968 +pipe_class ialu_cr_reg_reg(eFlagsReg cr, rRegI src1, rRegI src2) %{ 1.969 single_instruction; 1.970 cr : S4(write); 1.971 src1 : S3(read); 1.972 @@ -5245,7 +5294,7 @@ 1.973 %} 1.974 1.975 // Integer ALU reg-imm operation 1.976 -pipe_class ialu_cr_reg_imm(eFlagsReg cr, eRegI src1) %{ 1.977 +pipe_class ialu_cr_reg_imm(eFlagsReg cr, rRegI src1) %{ 1.978 single_instruction; 1.979 cr : S4(write); 1.980 src1 : S3(read); 1.981 @@ -5254,7 +5303,7 @@ 1.982 %} 1.983 1.984 // Integer ALU reg-mem operation 1.985 -pipe_class ialu_cr_reg_mem(eFlagsReg cr, eRegI src1, memory src2) %{ 1.986 +pipe_class ialu_cr_reg_mem(eFlagsReg cr, rRegI src1, memory src2) %{ 1.987 single_instruction; 1.988 cr : S4(write); 1.989 src1 : S3(read); 1.990 @@ -5265,7 +5314,7 @@ 1.991 %} 1.992 1.993 // Conditional move reg-reg 1.994 -pipe_class pipe_cmplt( eRegI p, eRegI q, eRegI y ) %{ 1.995 +pipe_class pipe_cmplt( rRegI p, rRegI q, rRegI y ) %{ 1.996 instruction_count(4); 1.997 y : S4(read); 1.998 q : S3(read); 1.999 @@ -5274,7 +5323,7 @@ 1.1000 %} 1.1001 1.1002 // Conditional move reg-reg 1.1003 -pipe_class pipe_cmov_reg( eRegI dst, eRegI src, eFlagsReg cr ) %{ 1.1004 +pipe_class pipe_cmov_reg( rRegI dst, rRegI src, eFlagsReg cr ) %{ 1.1005 single_instruction; 1.1006 dst : S4(write); 1.1007 src : S3(read); 1.1008 @@ -5283,7 +5332,7 @@ 1.1009 %} 1.1010 1.1011 // Conditional move reg-mem 1.1012 -pipe_class pipe_cmov_mem( eFlagsReg cr, eRegI dst, memory src) %{ 1.1013 +pipe_class pipe_cmov_mem( eFlagsReg cr, rRegI dst, memory src) %{ 1.1014 single_instruction; 1.1015 dst : S4(write); 1.1016 src : S3(read); 1.1017 @@ -5534,7 +5583,7 @@ 1.1018 // in the encode section of the architecture description. 1.1019 1.1020 //----------BSWAP-Instruction-------------------------------------------------- 1.1021 -instruct bytes_reverse_int(eRegI dst) %{ 1.1022 +instruct bytes_reverse_int(rRegI dst) %{ 1.1023 match(Set dst (ReverseBytesI dst)); 1.1024 1.1025 format %{ "BSWAP $dst" %} 1.1026 @@ -5555,7 +5604,7 @@ 1.1027 ins_pipe( ialu_reg_reg); 1.1028 %} 1.1029 1.1030 -instruct bytes_reverse_unsigned_short(eRegI dst, eFlagsReg cr) %{ 1.1031 +instruct bytes_reverse_unsigned_short(rRegI dst, eFlagsReg cr) %{ 1.1032 match(Set dst (ReverseBytesUS dst)); 1.1033 effect(KILL cr); 1.1034 1.1035 @@ -5568,7 +5617,7 @@ 1.1036 ins_pipe( ialu_reg ); 1.1037 %} 1.1038 1.1039 -instruct bytes_reverse_short(eRegI dst, eFlagsReg cr) %{ 1.1040 +instruct bytes_reverse_short(rRegI dst, eFlagsReg cr) %{ 1.1041 match(Set dst (ReverseBytesS dst)); 1.1042 effect(KILL cr); 1.1043 1.1044 @@ -5584,7 +5633,7 @@ 1.1045 1.1046 //---------- Zeros Count Instructions ------------------------------------------ 1.1047 1.1048 -instruct countLeadingZerosI(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1049 +instruct countLeadingZerosI(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1050 predicate(UseCountLeadingZerosInstruction); 1.1051 match(Set dst (CountLeadingZerosI src)); 1.1052 effect(KILL cr); 1.1053 @@ -5596,7 +5645,7 @@ 1.1054 ins_pipe(ialu_reg); 1.1055 %} 1.1056 1.1057 -instruct countLeadingZerosI_bsr(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1058 +instruct countLeadingZerosI_bsr(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1059 predicate(!UseCountLeadingZerosInstruction); 1.1060 match(Set dst (CountLeadingZerosI src)); 1.1061 effect(KILL cr); 1.1062 @@ -5621,7 +5670,7 @@ 1.1063 ins_pipe(ialu_reg); 1.1064 %} 1.1065 1.1066 -instruct countLeadingZerosL(eRegI dst, eRegL src, eFlagsReg cr) %{ 1.1067 +instruct countLeadingZerosL(rRegI dst, eRegL src, eFlagsReg cr) %{ 1.1068 predicate(UseCountLeadingZerosInstruction); 1.1069 match(Set dst (CountLeadingZerosL src)); 1.1070 effect(TEMP dst, KILL cr); 1.1071 @@ -5644,7 +5693,7 @@ 1.1072 ins_pipe(ialu_reg); 1.1073 %} 1.1074 1.1075 -instruct countLeadingZerosL_bsr(eRegI dst, eRegL src, eFlagsReg cr) %{ 1.1076 +instruct countLeadingZerosL_bsr(rRegI dst, eRegL src, eFlagsReg cr) %{ 1.1077 predicate(!UseCountLeadingZerosInstruction); 1.1078 match(Set dst (CountLeadingZerosL src)); 1.1079 effect(TEMP dst, KILL cr); 1.1080 @@ -5680,7 +5729,7 @@ 1.1081 ins_pipe(ialu_reg); 1.1082 %} 1.1083 1.1084 -instruct countTrailingZerosI(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1085 +instruct countTrailingZerosI(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1086 match(Set dst (CountTrailingZerosI src)); 1.1087 effect(KILL cr); 1.1088 1.1089 @@ -5699,7 +5748,7 @@ 1.1090 ins_pipe(ialu_reg); 1.1091 %} 1.1092 1.1093 -instruct countTrailingZerosL(eRegI dst, eRegL src, eFlagsReg cr) %{ 1.1094 +instruct countTrailingZerosL(rRegI dst, eRegL src, eFlagsReg cr) %{ 1.1095 match(Set dst (CountTrailingZerosL src)); 1.1096 effect(TEMP dst, KILL cr); 1.1097 1.1098 @@ -5731,7 +5780,7 @@ 1.1099 1.1100 //---------- Population Count Instructions ------------------------------------- 1.1101 1.1102 -instruct popCountI(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1103 +instruct popCountI(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1104 predicate(UsePopCountInstruction); 1.1105 match(Set dst (PopCountI src)); 1.1106 effect(KILL cr); 1.1107 @@ -5743,7 +5792,7 @@ 1.1108 ins_pipe(ialu_reg); 1.1109 %} 1.1110 1.1111 -instruct popCountI_mem(eRegI dst, memory mem, eFlagsReg cr) %{ 1.1112 +instruct popCountI_mem(rRegI dst, memory mem, eFlagsReg cr) %{ 1.1113 predicate(UsePopCountInstruction); 1.1114 match(Set dst (PopCountI (LoadI mem))); 1.1115 effect(KILL cr); 1.1116 @@ -5756,7 +5805,7 @@ 1.1117 %} 1.1118 1.1119 // Note: Long.bitCount(long) returns an int. 1.1120 -instruct popCountL(eRegI dst, eRegL src, eRegI tmp, eFlagsReg cr) %{ 1.1121 +instruct popCountL(rRegI dst, eRegL src, rRegI tmp, eFlagsReg cr) %{ 1.1122 predicate(UsePopCountInstruction); 1.1123 match(Set dst (PopCountL src)); 1.1124 effect(KILL cr, TEMP tmp, TEMP dst); 1.1125 @@ -5773,7 +5822,7 @@ 1.1126 %} 1.1127 1.1128 // Note: Long.bitCount(long) returns an int. 1.1129 -instruct popCountL_mem(eRegI dst, memory mem, eRegI tmp, eFlagsReg cr) %{ 1.1130 +instruct popCountL_mem(rRegI dst, memory mem, rRegI tmp, eFlagsReg cr) %{ 1.1131 predicate(UsePopCountInstruction); 1.1132 match(Set dst (PopCountL (LoadL mem))); 1.1133 effect(KILL cr, TEMP tmp, TEMP dst); 1.1134 @@ -5877,7 +5926,7 @@ 1.1135 %} 1.1136 1.1137 // Load Short (16bit signed) 1.1138 -instruct loadS(eRegI dst, memory mem) %{ 1.1139 +instruct loadS(rRegI dst, memory mem) %{ 1.1140 match(Set dst (LoadS mem)); 1.1141 1.1142 ins_cost(125); 1.1143 @@ -5891,7 +5940,7 @@ 1.1144 %} 1.1145 1.1146 // Load Short (16 bit signed) to Byte (8 bit signed) 1.1147 -instruct loadS2B(eRegI dst, memory mem, immI_24 twentyfour) %{ 1.1148 +instruct loadS2B(rRegI dst, memory mem, immI_24 twentyfour) %{ 1.1149 match(Set dst (RShiftI (LShiftI (LoadS mem) twentyfour) twentyfour)); 1.1150 1.1151 ins_cost(125); 1.1152 @@ -5922,7 +5971,7 @@ 1.1153 %} 1.1154 1.1155 // Load Unsigned Short/Char (16bit unsigned) 1.1156 -instruct loadUS(eRegI dst, memory mem) %{ 1.1157 +instruct loadUS(rRegI dst, memory mem) %{ 1.1158 match(Set dst (LoadUS mem)); 1.1159 1.1160 ins_cost(125); 1.1161 @@ -5936,7 +5985,7 @@ 1.1162 %} 1.1163 1.1164 // Load Unsigned Short/Char (16 bit UNsigned) to Byte (8 bit signed) 1.1165 -instruct loadUS2B(eRegI dst, memory mem, immI_24 twentyfour) %{ 1.1166 +instruct loadUS2B(rRegI dst, memory mem, immI_24 twentyfour) %{ 1.1167 match(Set dst (RShiftI (LShiftI (LoadUS mem) twentyfour) twentyfour)); 1.1168 1.1169 ins_cost(125); 1.1170 @@ -5997,7 +6046,7 @@ 1.1171 %} 1.1172 1.1173 // Load Integer 1.1174 -instruct loadI(eRegI dst, memory mem) %{ 1.1175 +instruct loadI(rRegI dst, memory mem) %{ 1.1176 match(Set dst (LoadI mem)); 1.1177 1.1178 ins_cost(125); 1.1179 @@ -6011,7 +6060,7 @@ 1.1180 %} 1.1181 1.1182 // Load Integer (32 bit signed) to Byte (8 bit signed) 1.1183 -instruct loadI2B(eRegI dst, memory mem, immI_24 twentyfour) %{ 1.1184 +instruct loadI2B(rRegI dst, memory mem, immI_24 twentyfour) %{ 1.1185 match(Set dst (RShiftI (LShiftI (LoadI mem) twentyfour) twentyfour)); 1.1186 1.1187 ins_cost(125); 1.1188 @@ -6023,7 +6072,7 @@ 1.1189 %} 1.1190 1.1191 // Load Integer (32 bit signed) to Unsigned Byte (8 bit UNsigned) 1.1192 -instruct loadI2UB(eRegI dst, memory mem, immI_255 mask) %{ 1.1193 +instruct loadI2UB(rRegI dst, memory mem, immI_255 mask) %{ 1.1194 match(Set dst (AndI (LoadI mem) mask)); 1.1195 1.1196 ins_cost(125); 1.1197 @@ -6035,7 +6084,7 @@ 1.1198 %} 1.1199 1.1200 // Load Integer (32 bit signed) to Short (16 bit signed) 1.1201 -instruct loadI2S(eRegI dst, memory mem, immI_16 sixteen) %{ 1.1202 +instruct loadI2S(rRegI dst, memory mem, immI_16 sixteen) %{ 1.1203 match(Set dst (RShiftI (LShiftI (LoadI mem) sixteen) sixteen)); 1.1204 1.1205 ins_cost(125); 1.1206 @@ -6047,7 +6096,7 @@ 1.1207 %} 1.1208 1.1209 // Load Integer (32 bit signed) to Unsigned Short/Char (16 bit UNsigned) 1.1210 -instruct loadI2US(eRegI dst, memory mem, immI_65535 mask) %{ 1.1211 +instruct loadI2US(rRegI dst, memory mem, immI_65535 mask) %{ 1.1212 match(Set dst (AndI (LoadI mem) mask)); 1.1213 1.1214 ins_cost(125); 1.1215 @@ -6208,7 +6257,7 @@ 1.1216 %} 1.1217 1.1218 // Load Range 1.1219 -instruct loadRange(eRegI dst, memory mem) %{ 1.1220 +instruct loadRange(rRegI dst, memory mem) %{ 1.1221 match(Set dst (LoadRange mem)); 1.1222 1.1223 ins_cost(125); 1.1224 @@ -6305,66 +6354,6 @@ 1.1225 ins_pipe( fpu_reg_mem ); 1.1226 %} 1.1227 1.1228 -// Load Aligned Packed Byte to XMM register 1.1229 -instruct loadA8B(regD dst, memory mem) %{ 1.1230 - predicate(UseSSE>=1); 1.1231 - match(Set dst (Load8B mem)); 1.1232 - ins_cost(125); 1.1233 - format %{ "MOVQ $dst,$mem\t! packed8B" %} 1.1234 - ins_encode %{ 1.1235 - __ movq($dst$$XMMRegister, $mem$$Address); 1.1236 - %} 1.1237 - ins_pipe( pipe_slow ); 1.1238 -%} 1.1239 - 1.1240 -// Load Aligned Packed Short to XMM register 1.1241 -instruct loadA4S(regD dst, memory mem) %{ 1.1242 - predicate(UseSSE>=1); 1.1243 - match(Set dst (Load4S mem)); 1.1244 - ins_cost(125); 1.1245 - format %{ "MOVQ $dst,$mem\t! packed4S" %} 1.1246 - ins_encode %{ 1.1247 - __ movq($dst$$XMMRegister, $mem$$Address); 1.1248 - %} 1.1249 - ins_pipe( pipe_slow ); 1.1250 -%} 1.1251 - 1.1252 -// Load Aligned Packed Char to XMM register 1.1253 -instruct loadA4C(regD dst, memory mem) %{ 1.1254 - predicate(UseSSE>=1); 1.1255 - match(Set dst (Load4C mem)); 1.1256 - ins_cost(125); 1.1257 - format %{ "MOVQ $dst,$mem\t! packed4C" %} 1.1258 - ins_encode %{ 1.1259 - __ movq($dst$$XMMRegister, $mem$$Address); 1.1260 - %} 1.1261 - ins_pipe( pipe_slow ); 1.1262 -%} 1.1263 - 1.1264 -// Load Aligned Packed Integer to XMM register 1.1265 -instruct load2IU(regD dst, memory mem) %{ 1.1266 - predicate(UseSSE>=1); 1.1267 - match(Set dst (Load2I mem)); 1.1268 - ins_cost(125); 1.1269 - format %{ "MOVQ $dst,$mem\t! packed2I" %} 1.1270 - ins_encode %{ 1.1271 - __ movq($dst$$XMMRegister, $mem$$Address); 1.1272 - %} 1.1273 - ins_pipe( pipe_slow ); 1.1274 -%} 1.1275 - 1.1276 -// Load Aligned Packed Single to XMM 1.1277 -instruct loadA2F(regD dst, memory mem) %{ 1.1278 - predicate(UseSSE>=1); 1.1279 - match(Set dst (Load2F mem)); 1.1280 - ins_cost(145); 1.1281 - format %{ "MOVQ $dst,$mem\t! packed2F" %} 1.1282 - ins_encode %{ 1.1283 - __ movq($dst$$XMMRegister, $mem$$Address); 1.1284 - %} 1.1285 - ins_pipe( pipe_slow ); 1.1286 -%} 1.1287 - 1.1288 // Load Effective Address 1.1289 instruct leaP8(eRegP dst, indOffset8 mem) %{ 1.1290 match(Set dst mem); 1.1291 @@ -6417,7 +6406,7 @@ 1.1292 %} 1.1293 1.1294 // Load Constant 1.1295 -instruct loadConI(eRegI dst, immI src) %{ 1.1296 +instruct loadConI(rRegI dst, immI src) %{ 1.1297 match(Set dst src); 1.1298 1.1299 format %{ "MOV $dst,$src" %} 1.1300 @@ -6426,7 +6415,7 @@ 1.1301 %} 1.1302 1.1303 // Load Constant zero 1.1304 -instruct loadConI0(eRegI dst, immI0 src, eFlagsReg cr) %{ 1.1305 +instruct loadConI0(rRegI dst, immI0 src, eFlagsReg cr) %{ 1.1306 match(Set dst src); 1.1307 effect(KILL cr); 1.1308 1.1309 @@ -6594,7 +6583,7 @@ 1.1310 %} 1.1311 1.1312 // Load Stack Slot 1.1313 -instruct loadSSI(eRegI dst, stackSlotI src) %{ 1.1314 +instruct loadSSI(rRegI dst, stackSlotI src) %{ 1.1315 match(Set dst src); 1.1316 ins_cost(125); 1.1317 1.1318 @@ -6821,7 +6810,7 @@ 1.1319 %} 1.1320 1.1321 // Store Char/Short 1.1322 -instruct storeC(memory mem, eRegI src) %{ 1.1323 +instruct storeC(memory mem, rRegI src) %{ 1.1324 match(Set mem (StoreC mem src)); 1.1325 1.1326 ins_cost(125); 1.1327 @@ -6832,7 +6821,7 @@ 1.1328 %} 1.1329 1.1330 // Store Integer 1.1331 -instruct storeI(memory mem, eRegI src) %{ 1.1332 +instruct storeI(memory mem, rRegI src) %{ 1.1333 match(Set mem (StoreI mem src)); 1.1334 1.1335 ins_cost(125); 1.1336 @@ -6976,42 +6965,6 @@ 1.1337 ins_pipe( ialu_mem_imm ); 1.1338 %} 1.1339 1.1340 -// Store Aligned Packed Byte XMM register to memory 1.1341 -instruct storeA8B(memory mem, regD src) %{ 1.1342 - predicate(UseSSE>=1); 1.1343 - match(Set mem (Store8B mem src)); 1.1344 - ins_cost(145); 1.1345 - format %{ "MOVQ $mem,$src\t! packed8B" %} 1.1346 - ins_encode %{ 1.1347 - __ movq($mem$$Address, $src$$XMMRegister); 1.1348 - %} 1.1349 - ins_pipe( pipe_slow ); 1.1350 -%} 1.1351 - 1.1352 -// Store Aligned Packed Char/Short XMM register to memory 1.1353 -instruct storeA4C(memory mem, regD src) %{ 1.1354 - predicate(UseSSE>=1); 1.1355 - match(Set mem (Store4C mem src)); 1.1356 - ins_cost(145); 1.1357 - format %{ "MOVQ $mem,$src\t! packed4C" %} 1.1358 - ins_encode %{ 1.1359 - __ movq($mem$$Address, $src$$XMMRegister); 1.1360 - %} 1.1361 - ins_pipe( pipe_slow ); 1.1362 -%} 1.1363 - 1.1364 -// Store Aligned Packed Integer XMM register to memory 1.1365 -instruct storeA2I(memory mem, regD src) %{ 1.1366 - predicate(UseSSE>=1); 1.1367 - match(Set mem (Store2I mem src)); 1.1368 - ins_cost(145); 1.1369 - format %{ "MOVQ $mem,$src\t! packed2I" %} 1.1370 - ins_encode %{ 1.1371 - __ movq($mem$$Address, $src$$XMMRegister); 1.1372 - %} 1.1373 - ins_pipe( pipe_slow ); 1.1374 -%} 1.1375 - 1.1376 // Store CMS card-mark Immediate 1.1377 instruct storeImmCM(memory mem, immI8 src) %{ 1.1378 match(Set mem (StoreCM mem src)); 1.1379 @@ -7073,18 +7026,6 @@ 1.1380 ins_pipe( pipe_slow ); 1.1381 %} 1.1382 1.1383 -// Store Aligned Packed Single Float XMM register to memory 1.1384 -instruct storeA2F(memory mem, regD src) %{ 1.1385 - predicate(UseSSE>=1); 1.1386 - match(Set mem (Store2F mem src)); 1.1387 - ins_cost(145); 1.1388 - format %{ "MOVQ $mem,$src\t! packed2F" %} 1.1389 - ins_encode %{ 1.1390 - __ movq($mem$$Address, $src$$XMMRegister); 1.1391 - %} 1.1392 - ins_pipe( pipe_slow ); 1.1393 -%} 1.1394 - 1.1395 // Store Float 1.1396 instruct storeFPR( memory mem, regFPR1 src) %{ 1.1397 predicate(UseSSE==0); 1.1398 @@ -7146,7 +7087,7 @@ 1.1399 %} 1.1400 1.1401 // Store Integer to stack slot 1.1402 -instruct storeSSI(stackSlotI dst, eRegI src) %{ 1.1403 +instruct storeSSI(stackSlotI dst, rRegI src) %{ 1.1404 match(Set dst src); 1.1405 1.1406 ins_cost(100); 1.1407 @@ -7271,7 +7212,7 @@ 1.1408 ins_pipe(empty); 1.1409 %} 1.1410 1.1411 -instruct castP2X(eRegI dst, eRegP src ) %{ 1.1412 +instruct castP2X(rRegI dst, eRegP src ) %{ 1.1413 match(Set dst (CastP2X src)); 1.1414 ins_cost(50); 1.1415 format %{ "MOV $dst, $src\t# CastP2X" %} 1.1416 @@ -7281,7 +7222,7 @@ 1.1417 1.1418 //----------Conditional Move--------------------------------------------------- 1.1419 // Conditional move 1.1420 -instruct jmovI_reg(cmpOp cop, eFlagsReg cr, eRegI dst, eRegI src) %{ 1.1421 +instruct jmovI_reg(cmpOp cop, eFlagsReg cr, rRegI dst, rRegI src) %{ 1.1422 predicate(!VM_Version::supports_cmov() ); 1.1423 match(Set dst (CMoveI (Binary cop cr) (Binary dst src))); 1.1424 ins_cost(200); 1.1425 @@ -7298,7 +7239,7 @@ 1.1426 ins_pipe( pipe_cmov_reg ); 1.1427 %} 1.1428 1.1429 -instruct jmovI_regU(cmpOpU cop, eFlagsRegU cr, eRegI dst, eRegI src) %{ 1.1430 +instruct jmovI_regU(cmpOpU cop, eFlagsRegU cr, rRegI dst, rRegI src) %{ 1.1431 predicate(!VM_Version::supports_cmov() ); 1.1432 match(Set dst (CMoveI (Binary cop cr) (Binary dst src))); 1.1433 ins_cost(200); 1.1434 @@ -7315,7 +7256,7 @@ 1.1435 ins_pipe( pipe_cmov_reg ); 1.1436 %} 1.1437 1.1438 -instruct cmovI_reg(eRegI dst, eRegI src, eFlagsReg cr, cmpOp cop ) %{ 1.1439 +instruct cmovI_reg(rRegI dst, rRegI src, eFlagsReg cr, cmpOp cop ) %{ 1.1440 predicate(VM_Version::supports_cmov() ); 1.1441 match(Set dst (CMoveI (Binary cop cr) (Binary dst src))); 1.1442 ins_cost(200); 1.1443 @@ -7325,7 +7266,7 @@ 1.1444 ins_pipe( pipe_cmov_reg ); 1.1445 %} 1.1446 1.1447 -instruct cmovI_regU( cmpOpU cop, eFlagsRegU cr, eRegI dst, eRegI src ) %{ 1.1448 +instruct cmovI_regU( cmpOpU cop, eFlagsRegU cr, rRegI dst, rRegI src ) %{ 1.1449 predicate(VM_Version::supports_cmov() ); 1.1450 match(Set dst (CMoveI (Binary cop cr) (Binary dst src))); 1.1451 ins_cost(200); 1.1452 @@ -7335,7 +7276,7 @@ 1.1453 ins_pipe( pipe_cmov_reg ); 1.1454 %} 1.1455 1.1456 -instruct cmovI_regUCF( cmpOpUCF cop, eFlagsRegUCF cr, eRegI dst, eRegI src ) %{ 1.1457 +instruct cmovI_regUCF( cmpOpUCF cop, eFlagsRegUCF cr, rRegI dst, rRegI src ) %{ 1.1458 predicate(VM_Version::supports_cmov() ); 1.1459 match(Set dst (CMoveI (Binary cop cr) (Binary dst src))); 1.1460 ins_cost(200); 1.1461 @@ -7345,7 +7286,7 @@ 1.1462 %} 1.1463 1.1464 // Conditional move 1.1465 -instruct cmovI_mem(cmpOp cop, eFlagsReg cr, eRegI dst, memory src) %{ 1.1466 +instruct cmovI_mem(cmpOp cop, eFlagsReg cr, rRegI dst, memory src) %{ 1.1467 predicate(VM_Version::supports_cmov() ); 1.1468 match(Set dst (CMoveI (Binary cop cr) (Binary dst (LoadI src)))); 1.1469 ins_cost(250); 1.1470 @@ -7356,7 +7297,7 @@ 1.1471 %} 1.1472 1.1473 // Conditional move 1.1474 -instruct cmovI_memU(cmpOpU cop, eFlagsRegU cr, eRegI dst, memory src) %{ 1.1475 +instruct cmovI_memU(cmpOpU cop, eFlagsRegU cr, rRegI dst, memory src) %{ 1.1476 predicate(VM_Version::supports_cmov() ); 1.1477 match(Set dst (CMoveI (Binary cop cr) (Binary dst (LoadI src)))); 1.1478 ins_cost(250); 1.1479 @@ -7366,7 +7307,7 @@ 1.1480 ins_pipe( pipe_cmov_mem ); 1.1481 %} 1.1482 1.1483 -instruct cmovI_memUCF(cmpOpUCF cop, eFlagsRegUCF cr, eRegI dst, memory src) %{ 1.1484 +instruct cmovI_memUCF(cmpOpUCF cop, eFlagsRegUCF cr, rRegI dst, memory src) %{ 1.1485 predicate(VM_Version::supports_cmov() ); 1.1486 match(Set dst (CMoveI (Binary cop cr) (Binary dst (LoadI src)))); 1.1487 ins_cost(250); 1.1488 @@ -7620,7 +7561,7 @@ 1.1489 //----------Arithmetic Instructions-------------------------------------------- 1.1490 //----------Addition Instructions---------------------------------------------- 1.1491 // Integer Addition Instructions 1.1492 -instruct addI_eReg(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1493 +instruct addI_eReg(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1494 match(Set dst (AddI dst src)); 1.1495 effect(KILL cr); 1.1496 1.1497 @@ -7631,7 +7572,7 @@ 1.1498 ins_pipe( ialu_reg_reg ); 1.1499 %} 1.1500 1.1501 -instruct addI_eReg_imm(eRegI dst, immI src, eFlagsReg cr) %{ 1.1502 +instruct addI_eReg_imm(rRegI dst, immI src, eFlagsReg cr) %{ 1.1503 match(Set dst (AddI dst src)); 1.1504 effect(KILL cr); 1.1505 1.1506 @@ -7641,7 +7582,7 @@ 1.1507 ins_pipe( ialu_reg ); 1.1508 %} 1.1509 1.1510 -instruct incI_eReg(eRegI dst, immI1 src, eFlagsReg cr) %{ 1.1511 +instruct incI_eReg(rRegI dst, immI1 src, eFlagsReg cr) %{ 1.1512 predicate(UseIncDec); 1.1513 match(Set dst (AddI dst src)); 1.1514 effect(KILL cr); 1.1515 @@ -7653,7 +7594,7 @@ 1.1516 ins_pipe( ialu_reg ); 1.1517 %} 1.1518 1.1519 -instruct leaI_eReg_immI(eRegI dst, eRegI src0, immI src1) %{ 1.1520 +instruct leaI_eReg_immI(rRegI dst, rRegI src0, immI src1) %{ 1.1521 match(Set dst (AddI src0 src1)); 1.1522 ins_cost(110); 1.1523 1.1524 @@ -7673,7 +7614,7 @@ 1.1525 ins_pipe( ialu_reg_reg ); 1.1526 %} 1.1527 1.1528 -instruct decI_eReg(eRegI dst, immI_M1 src, eFlagsReg cr) %{ 1.1529 +instruct decI_eReg(rRegI dst, immI_M1 src, eFlagsReg cr) %{ 1.1530 predicate(UseIncDec); 1.1531 match(Set dst (AddI dst src)); 1.1532 effect(KILL cr); 1.1533 @@ -7685,7 +7626,7 @@ 1.1534 ins_pipe( ialu_reg ); 1.1535 %} 1.1536 1.1537 -instruct addP_eReg(eRegP dst, eRegI src, eFlagsReg cr) %{ 1.1538 +instruct addP_eReg(eRegP dst, rRegI src, eFlagsReg cr) %{ 1.1539 match(Set dst (AddP dst src)); 1.1540 effect(KILL cr); 1.1541 1.1542 @@ -7707,7 +7648,7 @@ 1.1543 ins_pipe( ialu_reg ); 1.1544 %} 1.1545 1.1546 -instruct addI_eReg_mem(eRegI dst, memory src, eFlagsReg cr) %{ 1.1547 +instruct addI_eReg_mem(rRegI dst, memory src, eFlagsReg cr) %{ 1.1548 match(Set dst (AddI dst (LoadI src))); 1.1549 effect(KILL cr); 1.1550 1.1551 @@ -7718,7 +7659,7 @@ 1.1552 ins_pipe( ialu_reg_mem ); 1.1553 %} 1.1554 1.1555 -instruct addI_mem_eReg(memory dst, eRegI src, eFlagsReg cr) %{ 1.1556 +instruct addI_mem_eReg(memory dst, rRegI src, eFlagsReg cr) %{ 1.1557 match(Set dst (StoreI dst (AddI (LoadI dst) src))); 1.1558 effect(KILL cr); 1.1559 1.1560 @@ -7780,7 +7721,7 @@ 1.1561 ins_pipe( empty ); 1.1562 %} 1.1563 1.1564 -instruct castII( eRegI dst ) %{ 1.1565 +instruct castII( rRegI dst ) %{ 1.1566 match(Set dst (CastII dst)); 1.1567 format %{ "#castII of $dst" %} 1.1568 ins_encode( /*empty encoding*/ ); 1.1569 @@ -7814,7 +7755,7 @@ 1.1570 1.1571 // Conditional-store of an int value. 1.1572 // ZF flag is set on success, reset otherwise. Implemented with a CMPXCHG on Intel. 1.1573 -instruct storeIConditional( memory mem, eAXRegI oldval, eRegI newval, eFlagsReg cr ) %{ 1.1574 +instruct storeIConditional( memory mem, eAXRegI oldval, rRegI newval, eFlagsReg cr ) %{ 1.1575 match(Set cr (StoreIConditional mem (Binary oldval newval))); 1.1576 effect(KILL oldval); 1.1577 format %{ "CMPXCHG $mem,$newval\t# If EAX==$mem Then store $newval into $mem" %} 1.1578 @@ -7847,7 +7788,7 @@ 1.1579 1.1580 // No flag versions for CompareAndSwap{P,I,L} because matcher can't match them 1.1581 1.1582 -instruct compareAndSwapL( eRegI res, eSIRegP mem_ptr, eADXRegL oldval, eBCXRegL newval, eFlagsReg cr ) %{ 1.1583 +instruct compareAndSwapL( rRegI res, eSIRegP mem_ptr, eADXRegL oldval, eBCXRegL newval, eFlagsReg cr ) %{ 1.1584 match(Set res (CompareAndSwapL mem_ptr (Binary oldval newval))); 1.1585 effect(KILL cr, KILL oldval); 1.1586 format %{ "CMPXCHG8 [$mem_ptr],$newval\t# If EDX:EAX==[$mem_ptr] Then store $newval into [$mem_ptr]\n\t" 1.1587 @@ -7860,7 +7801,7 @@ 1.1588 ins_pipe( pipe_cmpxchg ); 1.1589 %} 1.1590 1.1591 -instruct compareAndSwapP( eRegI res, pRegP mem_ptr, eAXRegP oldval, eCXRegP newval, eFlagsReg cr) %{ 1.1592 +instruct compareAndSwapP( rRegI res, pRegP mem_ptr, eAXRegP oldval, eCXRegP newval, eFlagsReg cr) %{ 1.1593 match(Set res (CompareAndSwapP mem_ptr (Binary oldval newval))); 1.1594 effect(KILL cr, KILL oldval); 1.1595 format %{ "CMPXCHG [$mem_ptr],$newval\t# If EAX==[$mem_ptr] Then store $newval into [$mem_ptr]\n\t" 1.1596 @@ -7872,7 +7813,7 @@ 1.1597 ins_pipe( pipe_cmpxchg ); 1.1598 %} 1.1599 1.1600 -instruct compareAndSwapI( eRegI res, pRegP mem_ptr, eAXRegI oldval, eCXRegI newval, eFlagsReg cr) %{ 1.1601 +instruct compareAndSwapI( rRegI res, pRegP mem_ptr, eAXRegI oldval, eCXRegI newval, eFlagsReg cr) %{ 1.1602 match(Set res (CompareAndSwapI mem_ptr (Binary oldval newval))); 1.1603 effect(KILL cr, KILL oldval); 1.1604 format %{ "CMPXCHG [$mem_ptr],$newval\t# If EAX==[$mem_ptr] Then store $newval into [$mem_ptr]\n\t" 1.1605 @@ -7886,7 +7827,7 @@ 1.1606 1.1607 //----------Subtraction Instructions------------------------------------------- 1.1608 // Integer Subtraction Instructions 1.1609 -instruct subI_eReg(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1610 +instruct subI_eReg(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1611 match(Set dst (SubI dst src)); 1.1612 effect(KILL cr); 1.1613 1.1614 @@ -7897,7 +7838,7 @@ 1.1615 ins_pipe( ialu_reg_reg ); 1.1616 %} 1.1617 1.1618 -instruct subI_eReg_imm(eRegI dst, immI src, eFlagsReg cr) %{ 1.1619 +instruct subI_eReg_imm(rRegI dst, immI src, eFlagsReg cr) %{ 1.1620 match(Set dst (SubI dst src)); 1.1621 effect(KILL cr); 1.1622 1.1623 @@ -7908,7 +7849,7 @@ 1.1624 ins_pipe( ialu_reg ); 1.1625 %} 1.1626 1.1627 -instruct subI_eReg_mem(eRegI dst, memory src, eFlagsReg cr) %{ 1.1628 +instruct subI_eReg_mem(rRegI dst, memory src, eFlagsReg cr) %{ 1.1629 match(Set dst (SubI dst (LoadI src))); 1.1630 effect(KILL cr); 1.1631 1.1632 @@ -7919,7 +7860,7 @@ 1.1633 ins_pipe( ialu_reg_mem ); 1.1634 %} 1.1635 1.1636 -instruct subI_mem_eReg(memory dst, eRegI src, eFlagsReg cr) %{ 1.1637 +instruct subI_mem_eReg(memory dst, rRegI src, eFlagsReg cr) %{ 1.1638 match(Set dst (StoreI dst (SubI (LoadI dst) src))); 1.1639 effect(KILL cr); 1.1640 1.1641 @@ -7931,7 +7872,7 @@ 1.1642 %} 1.1643 1.1644 // Subtract from a pointer 1.1645 -instruct subP_eReg(eRegP dst, eRegI src, immI0 zero, eFlagsReg cr) %{ 1.1646 +instruct subP_eReg(eRegP dst, rRegI src, immI0 zero, eFlagsReg cr) %{ 1.1647 match(Set dst (AddP dst (SubI zero src))); 1.1648 effect(KILL cr); 1.1649 1.1650 @@ -7942,7 +7883,7 @@ 1.1651 ins_pipe( ialu_reg_reg ); 1.1652 %} 1.1653 1.1654 -instruct negI_eReg(eRegI dst, immI0 zero, eFlagsReg cr) %{ 1.1655 +instruct negI_eReg(rRegI dst, immI0 zero, eFlagsReg cr) %{ 1.1656 match(Set dst (SubI zero dst)); 1.1657 effect(KILL cr); 1.1658 1.1659 @@ -7957,7 +7898,7 @@ 1.1660 //----------Multiplication/Division Instructions------------------------------- 1.1661 // Integer Multiplication Instructions 1.1662 // Multiply Register 1.1663 -instruct mulI_eReg(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1664 +instruct mulI_eReg(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1665 match(Set dst (MulI dst src)); 1.1666 effect(KILL cr); 1.1667 1.1668 @@ -7970,7 +7911,7 @@ 1.1669 %} 1.1670 1.1671 // Multiply 32-bit Immediate 1.1672 -instruct mulI_eReg_imm(eRegI dst, eRegI src, immI imm, eFlagsReg cr) %{ 1.1673 +instruct mulI_eReg_imm(rRegI dst, rRegI src, immI imm, eFlagsReg cr) %{ 1.1674 match(Set dst (MulI src imm)); 1.1675 effect(KILL cr); 1.1676 1.1677 @@ -8026,7 +7967,7 @@ 1.1678 %} 1.1679 1.1680 // Multiply Memory 32-bit Immediate 1.1681 -instruct mulI_mem_imm(eRegI dst, memory src, immI imm, eFlagsReg cr) %{ 1.1682 +instruct mulI_mem_imm(rRegI dst, memory src, immI imm, eFlagsReg cr) %{ 1.1683 match(Set dst (MulI (LoadI src) imm)); 1.1684 effect(KILL cr); 1.1685 1.1686 @@ -8038,7 +7979,7 @@ 1.1687 %} 1.1688 1.1689 // Multiply Memory 1.1690 -instruct mulI(eRegI dst, memory src, eFlagsReg cr) %{ 1.1691 +instruct mulI(rRegI dst, memory src, eFlagsReg cr) %{ 1.1692 match(Set dst (MulI dst (LoadI src))); 1.1693 effect(KILL cr); 1.1694 1.1695 @@ -8075,7 +8016,7 @@ 1.1696 %} 1.1697 1.1698 // Multiply Register Long 1.1699 -instruct mulL_eReg(eADXRegL dst, eRegL src, eRegI tmp, eFlagsReg cr) %{ 1.1700 +instruct mulL_eReg(eADXRegL dst, eRegL src, rRegI tmp, eFlagsReg cr) %{ 1.1701 match(Set dst (MulL dst src)); 1.1702 effect(KILL cr, TEMP tmp); 1.1703 ins_cost(4*100+3*400); 1.1704 @@ -8093,7 +8034,7 @@ 1.1705 %} 1.1706 1.1707 // Multiply Register Long where the left operand's high 32 bits are zero 1.1708 -instruct mulL_eReg_lhi0(eADXRegL dst, eRegL src, eRegI tmp, eFlagsReg cr) %{ 1.1709 +instruct mulL_eReg_lhi0(eADXRegL dst, eRegL src, rRegI tmp, eFlagsReg cr) %{ 1.1710 predicate(is_operand_hi32_zero(n->in(1))); 1.1711 match(Set dst (MulL dst src)); 1.1712 effect(KILL cr, TEMP tmp); 1.1713 @@ -8114,7 +8055,7 @@ 1.1714 %} 1.1715 1.1716 // Multiply Register Long where the right operand's high 32 bits are zero 1.1717 -instruct mulL_eReg_rhi0(eADXRegL dst, eRegL src, eRegI tmp, eFlagsReg cr) %{ 1.1718 +instruct mulL_eReg_rhi0(eADXRegL dst, eRegL src, rRegI tmp, eFlagsReg cr) %{ 1.1719 predicate(is_operand_hi32_zero(n->in(2))); 1.1720 match(Set dst (MulL dst src)); 1.1721 effect(KILL cr, TEMP tmp); 1.1722 @@ -8150,7 +8091,7 @@ 1.1723 %} 1.1724 1.1725 // Multiply Register Long by small constant 1.1726 -instruct mulL_eReg_con(eADXRegL dst, immL_127 src, eRegI tmp, eFlagsReg cr) %{ 1.1727 +instruct mulL_eReg_con(eADXRegL dst, immL_127 src, rRegI tmp, eFlagsReg cr) %{ 1.1728 match(Set dst (MulL dst src)); 1.1729 effect(KILL cr, TEMP tmp); 1.1730 ins_cost(2*100+2*400); 1.1731 @@ -8248,7 +8189,7 @@ 1.1732 %} 1.1733 1.1734 // Divide Register Long (no special case since divisor != -1) 1.1735 -instruct divL_eReg_imm32( eADXRegL dst, immL32 imm, eRegI tmp, eRegI tmp2, eFlagsReg cr ) %{ 1.1736 +instruct divL_eReg_imm32( eADXRegL dst, immL32 imm, rRegI tmp, rRegI tmp2, eFlagsReg cr ) %{ 1.1737 match(Set dst (DivL dst imm)); 1.1738 effect( TEMP tmp, TEMP tmp2, KILL cr ); 1.1739 ins_cost(1000); 1.1740 @@ -8319,7 +8260,7 @@ 1.1741 %} 1.1742 1.1743 // Remainder Register Long (remainder fit into 32 bits) 1.1744 -instruct modL_eReg_imm32( eADXRegL dst, immL32 imm, eRegI tmp, eRegI tmp2, eFlagsReg cr ) %{ 1.1745 +instruct modL_eReg_imm32( eADXRegL dst, immL32 imm, rRegI tmp, rRegI tmp2, eFlagsReg cr ) %{ 1.1746 match(Set dst (ModL dst imm)); 1.1747 effect( TEMP tmp, TEMP tmp2, KILL cr ); 1.1748 ins_cost(1000); 1.1749 @@ -8387,7 +8328,7 @@ 1.1750 1.1751 // Integer Shift Instructions 1.1752 // Shift Left by one 1.1753 -instruct shlI_eReg_1(eRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1754 +instruct shlI_eReg_1(rRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1755 match(Set dst (LShiftI dst shift)); 1.1756 effect(KILL cr); 1.1757 1.1758 @@ -8399,7 +8340,7 @@ 1.1759 %} 1.1760 1.1761 // Shift Left by 8-bit immediate 1.1762 -instruct salI_eReg_imm(eRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1763 +instruct salI_eReg_imm(rRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1764 match(Set dst (LShiftI dst shift)); 1.1765 effect(KILL cr); 1.1766 1.1767 @@ -8411,7 +8352,7 @@ 1.1768 %} 1.1769 1.1770 // Shift Left by variable 1.1771 -instruct salI_eReg_CL(eRegI dst, eCXRegI shift, eFlagsReg cr) %{ 1.1772 +instruct salI_eReg_CL(rRegI dst, eCXRegI shift, eFlagsReg cr) %{ 1.1773 match(Set dst (LShiftI dst shift)); 1.1774 effect(KILL cr); 1.1775 1.1776 @@ -8423,7 +8364,7 @@ 1.1777 %} 1.1778 1.1779 // Arithmetic shift right by one 1.1780 -instruct sarI_eReg_1(eRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1781 +instruct sarI_eReg_1(rRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1782 match(Set dst (RShiftI dst shift)); 1.1783 effect(KILL cr); 1.1784 1.1785 @@ -8445,7 +8386,7 @@ 1.1786 %} 1.1787 1.1788 // Arithmetic Shift Right by 8-bit immediate 1.1789 -instruct sarI_eReg_imm(eRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1790 +instruct sarI_eReg_imm(rRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1791 match(Set dst (RShiftI dst shift)); 1.1792 effect(KILL cr); 1.1793 1.1794 @@ -8468,7 +8409,7 @@ 1.1795 %} 1.1796 1.1797 // Arithmetic Shift Right by variable 1.1798 -instruct sarI_eReg_CL(eRegI dst, eCXRegI shift, eFlagsReg cr) %{ 1.1799 +instruct sarI_eReg_CL(rRegI dst, eCXRegI shift, eFlagsReg cr) %{ 1.1800 match(Set dst (RShiftI dst shift)); 1.1801 effect(KILL cr); 1.1802 1.1803 @@ -8480,7 +8421,7 @@ 1.1804 %} 1.1805 1.1806 // Logical shift right by one 1.1807 -instruct shrI_eReg_1(eRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1808 +instruct shrI_eReg_1(rRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1809 match(Set dst (URShiftI dst shift)); 1.1810 effect(KILL cr); 1.1811 1.1812 @@ -8492,7 +8433,7 @@ 1.1813 %} 1.1814 1.1815 // Logical Shift Right by 8-bit immediate 1.1816 -instruct shrI_eReg_imm(eRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1817 +instruct shrI_eReg_imm(rRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1818 match(Set dst (URShiftI dst shift)); 1.1819 effect(KILL cr); 1.1820 1.1821 @@ -8506,7 +8447,7 @@ 1.1822 1.1823 // Logical Shift Right by 24, followed by Arithmetic Shift Left by 24. 1.1824 // This idiom is used by the compiler for the i2b bytecode. 1.1825 -instruct i2b(eRegI dst, xRegI src, immI_24 twentyfour) %{ 1.1826 +instruct i2b(rRegI dst, xRegI src, immI_24 twentyfour) %{ 1.1827 match(Set dst (RShiftI (LShiftI src twentyfour) twentyfour)); 1.1828 1.1829 size(3); 1.1830 @@ -8519,7 +8460,7 @@ 1.1831 1.1832 // Logical Shift Right by 16, followed by Arithmetic Shift Left by 16. 1.1833 // This idiom is used by the compiler the i2s bytecode. 1.1834 -instruct i2s(eRegI dst, xRegI src, immI_16 sixteen) %{ 1.1835 +instruct i2s(rRegI dst, xRegI src, immI_16 sixteen) %{ 1.1836 match(Set dst (RShiftI (LShiftI src sixteen) sixteen)); 1.1837 1.1838 size(3); 1.1839 @@ -8532,7 +8473,7 @@ 1.1840 1.1841 1.1842 // Logical Shift Right by variable 1.1843 -instruct shrI_eReg_CL(eRegI dst, eCXRegI shift, eFlagsReg cr) %{ 1.1844 +instruct shrI_eReg_CL(rRegI dst, eCXRegI shift, eFlagsReg cr) %{ 1.1845 match(Set dst (URShiftI dst shift)); 1.1846 effect(KILL cr); 1.1847 1.1848 @@ -8548,7 +8489,7 @@ 1.1849 //----------Integer Logical Instructions--------------------------------------- 1.1850 // And Instructions 1.1851 // And Register with Register 1.1852 -instruct andI_eReg(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1853 +instruct andI_eReg(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1854 match(Set dst (AndI dst src)); 1.1855 effect(KILL cr); 1.1856 1.1857 @@ -8560,7 +8501,7 @@ 1.1858 %} 1.1859 1.1860 // And Register with Immediate 1.1861 -instruct andI_eReg_imm(eRegI dst, immI src, eFlagsReg cr) %{ 1.1862 +instruct andI_eReg_imm(rRegI dst, immI src, eFlagsReg cr) %{ 1.1863 match(Set dst (AndI dst src)); 1.1864 effect(KILL cr); 1.1865 1.1866 @@ -8572,7 +8513,7 @@ 1.1867 %} 1.1868 1.1869 // And Register with Memory 1.1870 -instruct andI_eReg_mem(eRegI dst, memory src, eFlagsReg cr) %{ 1.1871 +instruct andI_eReg_mem(rRegI dst, memory src, eFlagsReg cr) %{ 1.1872 match(Set dst (AndI dst (LoadI src))); 1.1873 effect(KILL cr); 1.1874 1.1875 @@ -8584,7 +8525,7 @@ 1.1876 %} 1.1877 1.1878 // And Memory with Register 1.1879 -instruct andI_mem_eReg(memory dst, eRegI src, eFlagsReg cr) %{ 1.1880 +instruct andI_mem_eReg(memory dst, rRegI src, eFlagsReg cr) %{ 1.1881 match(Set dst (StoreI dst (AndI (LoadI dst) src))); 1.1882 effect(KILL cr); 1.1883 1.1884 @@ -8610,7 +8551,7 @@ 1.1885 1.1886 // Or Instructions 1.1887 // Or Register with Register 1.1888 -instruct orI_eReg(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.1889 +instruct orI_eReg(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.1890 match(Set dst (OrI dst src)); 1.1891 effect(KILL cr); 1.1892 1.1893 @@ -8621,7 +8562,7 @@ 1.1894 ins_pipe( ialu_reg_reg ); 1.1895 %} 1.1896 1.1897 -instruct orI_eReg_castP2X(eRegI dst, eRegP src, eFlagsReg cr) %{ 1.1898 +instruct orI_eReg_castP2X(rRegI dst, eRegP src, eFlagsReg cr) %{ 1.1899 match(Set dst (OrI dst (CastP2X src))); 1.1900 effect(KILL cr); 1.1901 1.1902 @@ -8634,7 +8575,7 @@ 1.1903 1.1904 1.1905 // Or Register with Immediate 1.1906 -instruct orI_eReg_imm(eRegI dst, immI src, eFlagsReg cr) %{ 1.1907 +instruct orI_eReg_imm(rRegI dst, immI src, eFlagsReg cr) %{ 1.1908 match(Set dst (OrI dst src)); 1.1909 effect(KILL cr); 1.1910 1.1911 @@ -8646,7 +8587,7 @@ 1.1912 %} 1.1913 1.1914 // Or Register with Memory 1.1915 -instruct orI_eReg_mem(eRegI dst, memory src, eFlagsReg cr) %{ 1.1916 +instruct orI_eReg_mem(rRegI dst, memory src, eFlagsReg cr) %{ 1.1917 match(Set dst (OrI dst (LoadI src))); 1.1918 effect(KILL cr); 1.1919 1.1920 @@ -8658,7 +8599,7 @@ 1.1921 %} 1.1922 1.1923 // Or Memory with Register 1.1924 -instruct orI_mem_eReg(memory dst, eRegI src, eFlagsReg cr) %{ 1.1925 +instruct orI_mem_eReg(memory dst, rRegI src, eFlagsReg cr) %{ 1.1926 match(Set dst (StoreI dst (OrI (LoadI dst) src))); 1.1927 effect(KILL cr); 1.1928 1.1929 @@ -8684,7 +8625,7 @@ 1.1930 1.1931 // ROL/ROR 1.1932 // ROL expand 1.1933 -instruct rolI_eReg_imm1(eRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1934 +instruct rolI_eReg_imm1(rRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1935 effect(USE_DEF dst, USE shift, KILL cr); 1.1936 1.1937 format %{ "ROL $dst, $shift" %} 1.1938 @@ -8693,7 +8634,7 @@ 1.1939 ins_pipe( ialu_reg ); 1.1940 %} 1.1941 1.1942 -instruct rolI_eReg_imm8(eRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1943 +instruct rolI_eReg_imm8(rRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1944 effect(USE_DEF dst, USE shift, KILL cr); 1.1945 1.1946 format %{ "ROL $dst, $shift" %} 1.1947 @@ -8713,7 +8654,7 @@ 1.1948 // end of ROL expand 1.1949 1.1950 // ROL 32bit by one once 1.1951 -instruct rolI_eReg_i1(eRegI dst, immI1 lshift, immI_M1 rshift, eFlagsReg cr) %{ 1.1952 +instruct rolI_eReg_i1(rRegI dst, immI1 lshift, immI_M1 rshift, eFlagsReg cr) %{ 1.1953 match(Set dst ( OrI (LShiftI dst lshift) (URShiftI dst rshift))); 1.1954 1.1955 expand %{ 1.1956 @@ -8722,7 +8663,7 @@ 1.1957 %} 1.1958 1.1959 // ROL 32bit var by imm8 once 1.1960 -instruct rolI_eReg_i8(eRegI dst, immI8 lshift, immI8 rshift, eFlagsReg cr) %{ 1.1961 +instruct rolI_eReg_i8(rRegI dst, immI8 lshift, immI8 rshift, eFlagsReg cr) %{ 1.1962 predicate( 0 == ((n->in(1)->in(2)->get_int() + n->in(2)->in(2)->get_int()) & 0x1f)); 1.1963 match(Set dst ( OrI (LShiftI dst lshift) (URShiftI dst rshift))); 1.1964 1.1965 @@ -8750,7 +8691,7 @@ 1.1966 %} 1.1967 1.1968 // ROR expand 1.1969 -instruct rorI_eReg_imm1(eRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1970 +instruct rorI_eReg_imm1(rRegI dst, immI1 shift, eFlagsReg cr) %{ 1.1971 effect(USE_DEF dst, USE shift, KILL cr); 1.1972 1.1973 format %{ "ROR $dst, $shift" %} 1.1974 @@ -8759,7 +8700,7 @@ 1.1975 ins_pipe( ialu_reg ); 1.1976 %} 1.1977 1.1978 -instruct rorI_eReg_imm8(eRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1979 +instruct rorI_eReg_imm8(rRegI dst, immI8 shift, eFlagsReg cr) %{ 1.1980 effect (USE_DEF dst, USE shift, KILL cr); 1.1981 1.1982 format %{ "ROR $dst, $shift" %} 1.1983 @@ -8779,7 +8720,7 @@ 1.1984 // end of ROR expand 1.1985 1.1986 // ROR right once 1.1987 -instruct rorI_eReg_i1(eRegI dst, immI1 rshift, immI_M1 lshift, eFlagsReg cr) %{ 1.1988 +instruct rorI_eReg_i1(rRegI dst, immI1 rshift, immI_M1 lshift, eFlagsReg cr) %{ 1.1989 match(Set dst ( OrI (URShiftI dst rshift) (LShiftI dst lshift))); 1.1990 1.1991 expand %{ 1.1992 @@ -8788,7 +8729,7 @@ 1.1993 %} 1.1994 1.1995 // ROR 32bit by immI8 once 1.1996 -instruct rorI_eReg_i8(eRegI dst, immI8 rshift, immI8 lshift, eFlagsReg cr) %{ 1.1997 +instruct rorI_eReg_i8(rRegI dst, immI8 rshift, immI8 lshift, eFlagsReg cr) %{ 1.1998 predicate( 0 == ((n->in(1)->in(2)->get_int() + n->in(2)->in(2)->get_int()) & 0x1f)); 1.1999 match(Set dst ( OrI (URShiftI dst rshift) (LShiftI dst lshift))); 1.2000 1.2001 @@ -8817,7 +8758,7 @@ 1.2002 1.2003 // Xor Instructions 1.2004 // Xor Register with Register 1.2005 -instruct xorI_eReg(eRegI dst, eRegI src, eFlagsReg cr) %{ 1.2006 +instruct xorI_eReg(rRegI dst, rRegI src, eFlagsReg cr) %{ 1.2007 match(Set dst (XorI dst src)); 1.2008 effect(KILL cr); 1.2009 1.2010 @@ -8829,7 +8770,7 @@ 1.2011 %} 1.2012 1.2013 // Xor Register with Immediate -1 1.2014 -instruct xorI_eReg_im1(eRegI dst, immI_M1 imm) %{ 1.2015 +instruct xorI_eReg_im1(rRegI dst, immI_M1 imm) %{ 1.2016 match(Set dst (XorI dst imm)); 1.2017 1.2018 size(2); 1.2019 @@ -8841,7 +8782,7 @@ 1.2020 %} 1.2021 1.2022 // Xor Register with Immediate 1.2023 -instruct xorI_eReg_imm(eRegI dst, immI src, eFlagsReg cr) %{ 1.2024 +instruct xorI_eReg_imm(rRegI dst, immI src, eFlagsReg cr) %{ 1.2025 match(Set dst (XorI dst src)); 1.2026 effect(KILL cr); 1.2027 1.2028 @@ -8853,7 +8794,7 @@ 1.2029 %} 1.2030 1.2031 // Xor Register with Memory 1.2032 -instruct xorI_eReg_mem(eRegI dst, memory src, eFlagsReg cr) %{ 1.2033 +instruct xorI_eReg_mem(rRegI dst, memory src, eFlagsReg cr) %{ 1.2034 match(Set dst (XorI dst (LoadI src))); 1.2035 effect(KILL cr); 1.2036 1.2037 @@ -8865,7 +8806,7 @@ 1.2038 %} 1.2039 1.2040 // Xor Memory with Register 1.2041 -instruct xorI_mem_eReg(memory dst, eRegI src, eFlagsReg cr) %{ 1.2042 +instruct xorI_mem_eReg(memory dst, rRegI src, eFlagsReg cr) %{ 1.2043 match(Set dst (StoreI dst (XorI (LoadI dst) src))); 1.2044 effect(KILL cr); 1.2045 1.2046 @@ -8890,14 +8831,14 @@ 1.2047 1.2048 //----------Convert Int to Boolean--------------------------------------------- 1.2049 1.2050 -instruct movI_nocopy(eRegI dst, eRegI src) %{ 1.2051 +instruct movI_nocopy(rRegI dst, rRegI src) %{ 1.2052 effect( DEF dst, USE src ); 1.2053 format %{ "MOV $dst,$src" %} 1.2054 ins_encode( enc_Copy( dst, src) ); 1.2055 ins_pipe( ialu_reg_reg ); 1.2056 %} 1.2057 1.2058 -instruct ci2b( eRegI dst, eRegI src, eFlagsReg cr ) %{ 1.2059 +instruct ci2b( rRegI dst, rRegI src, eFlagsReg cr ) %{ 1.2060 effect( USE_DEF dst, USE src, KILL cr ); 1.2061 1.2062 size(4); 1.2063 @@ -8908,7 +8849,7 @@ 1.2064 ins_pipe( ialu_reg_reg_long ); 1.2065 %} 1.2066 1.2067 -instruct convI2B( eRegI dst, eRegI src, eFlagsReg cr ) %{ 1.2068 +instruct convI2B( rRegI dst, rRegI src, eFlagsReg cr ) %{ 1.2069 match(Set dst (Conv2B src)); 1.2070 1.2071 expand %{ 1.2072 @@ -8917,14 +8858,14 @@ 1.2073 %} 1.2074 %} 1.2075 1.2076 -instruct movP_nocopy(eRegI dst, eRegP src) %{ 1.2077 +instruct movP_nocopy(rRegI dst, eRegP src) %{ 1.2078 effect( DEF dst, USE src ); 1.2079 format %{ "MOV $dst,$src" %} 1.2080 ins_encode( enc_Copy( dst, src) ); 1.2081 ins_pipe( ialu_reg_reg ); 1.2082 %} 1.2083 1.2084 -instruct cp2b( eRegI dst, eRegP src, eFlagsReg cr ) %{ 1.2085 +instruct cp2b( rRegI dst, eRegP src, eFlagsReg cr ) %{ 1.2086 effect( USE_DEF dst, USE src, KILL cr ); 1.2087 format %{ "NEG $dst\n\t" 1.2088 "ADC $dst,$src" %} 1.2089 @@ -8933,7 +8874,7 @@ 1.2090 ins_pipe( ialu_reg_reg_long ); 1.2091 %} 1.2092 1.2093 -instruct convP2B( eRegI dst, eRegP src, eFlagsReg cr ) %{ 1.2094 +instruct convP2B( rRegI dst, eRegP src, eFlagsReg cr ) %{ 1.2095 match(Set dst (Conv2B src)); 1.2096 1.2097 expand %{ 1.2098 @@ -8958,7 +8899,7 @@ 1.2099 ins_pipe( pipe_slow ); 1.2100 %} 1.2101 1.2102 -instruct cmpLTMask0( eRegI dst, immI0 zero, eFlagsReg cr ) %{ 1.2103 +instruct cmpLTMask0( rRegI dst, immI0 zero, eFlagsReg cr ) %{ 1.2104 match(Set dst (CmpLTMask dst zero)); 1.2105 effect( DEF dst, KILL cr ); 1.2106 ins_cost(100); 1.2107 @@ -9430,7 +9371,7 @@ 1.2108 %} 1.2109 1.2110 // Compare vs zero into -1,0,1 1.2111 -instruct cmpDPR_0(eRegI dst, regDPR src1, immDPR0 zero, eAXRegI rax, eFlagsReg cr) %{ 1.2112 +instruct cmpDPR_0(rRegI dst, regDPR src1, immDPR0 zero, eAXRegI rax, eFlagsReg cr) %{ 1.2113 predicate(UseSSE<=1); 1.2114 match(Set dst (CmpD3 src1 zero)); 1.2115 effect(KILL cr, KILL rax); 1.2116 @@ -9444,7 +9385,7 @@ 1.2117 %} 1.2118 1.2119 // Compare into -1,0,1 1.2120 -instruct cmpDPR_reg(eRegI dst, regDPR src1, regDPR src2, eAXRegI rax, eFlagsReg cr) %{ 1.2121 +instruct cmpDPR_reg(rRegI dst, regDPR src1, regDPR src2, eAXRegI rax, eFlagsReg cr) %{ 1.2122 predicate(UseSSE<=1); 1.2123 match(Set dst (CmpD3 src1 src2)); 1.2124 effect(KILL cr, KILL rax); 1.2125 @@ -10222,7 +10163,7 @@ 1.2126 %} 1.2127 1.2128 // Compare vs zero into -1,0,1 1.2129 -instruct cmpFPR_0(eRegI dst, regFPR src1, immFPR0 zero, eAXRegI rax, eFlagsReg cr) %{ 1.2130 +instruct cmpFPR_0(rRegI dst, regFPR src1, immFPR0 zero, eAXRegI rax, eFlagsReg cr) %{ 1.2131 predicate(UseSSE == 0); 1.2132 match(Set dst (CmpF3 src1 zero)); 1.2133 effect(KILL cr, KILL rax); 1.2134 @@ -10236,7 +10177,7 @@ 1.2135 %} 1.2136 1.2137 // Compare into -1,0,1 1.2138 -instruct cmpFPR_reg(eRegI dst, regFPR src1, regFPR src2, eAXRegI rax, eFlagsReg cr) %{ 1.2139 +instruct cmpFPR_reg(rRegI dst, regFPR src1, regFPR src2, eAXRegI rax, eFlagsReg cr) %{ 1.2140 predicate(UseSSE == 0); 1.2141 match(Set dst (CmpF3 src1 src2)); 1.2142 effect(KILL cr, KILL rax); 1.2143 @@ -11156,7 +11097,7 @@ 1.2144 ins_pipe( fpu_reg_mem ); 1.2145 %} 1.2146 1.2147 -instruct convI2D_reg(regD dst, eRegI src) %{ 1.2148 +instruct convI2D_reg(regD dst, rRegI src) %{ 1.2149 predicate( UseSSE>=2 && !UseXmmI2D ); 1.2150 match(Set dst (ConvI2D src)); 1.2151 format %{ "CVTSI2SD $dst,$src" %} 1.2152 @@ -11176,7 +11117,7 @@ 1.2153 ins_pipe( pipe_slow ); 1.2154 %} 1.2155 1.2156 -instruct convXI2D_reg(regD dst, eRegI src) 1.2157 +instruct convXI2D_reg(regD dst, rRegI src) 1.2158 %{ 1.2159 predicate( UseSSE>=2 && UseXmmI2D ); 1.2160 match(Set dst (ConvI2D src)); 1.2161 @@ -11264,7 +11205,7 @@ 1.2162 %} 1.2163 1.2164 // Convert an int to a float in xmm; no rounding step needed. 1.2165 -instruct convI2F_reg(regF dst, eRegI src) %{ 1.2166 +instruct convI2F_reg(regF dst, rRegI src) %{ 1.2167 predicate( UseSSE==1 || UseSSE>=2 && !UseXmmI2F ); 1.2168 match(Set dst (ConvI2F src)); 1.2169 format %{ "CVTSI2SS $dst, $src" %} 1.2170 @@ -11274,7 +11215,7 @@ 1.2171 ins_pipe( pipe_slow ); 1.2172 %} 1.2173 1.2174 - instruct convXI2F_reg(regF dst, eRegI src) 1.2175 + instruct convXI2F_reg(regF dst, rRegI src) 1.2176 %{ 1.2177 predicate( UseSSE>=2 && UseXmmI2F ); 1.2178 match(Set dst (ConvI2F src)); 1.2179 @@ -11288,7 +11229,7 @@ 1.2180 ins_pipe(pipe_slow); // XXX 1.2181 %} 1.2182 1.2183 -instruct convI2L_reg( eRegL dst, eRegI src, eFlagsReg cr) %{ 1.2184 +instruct convI2L_reg( eRegL dst, rRegI src, eFlagsReg cr) %{ 1.2185 match(Set dst (ConvI2L src)); 1.2186 effect(KILL cr); 1.2187 ins_cost(375); 1.2188 @@ -11300,7 +11241,7 @@ 1.2189 %} 1.2190 1.2191 // Zero-extend convert int to long 1.2192 -instruct convI2L_reg_zex(eRegL dst, eRegI src, immL_32bits mask, eFlagsReg flags ) %{ 1.2193 +instruct convI2L_reg_zex(eRegL dst, rRegI src, immL_32bits mask, eFlagsReg flags ) %{ 1.2194 match(Set dst (AndL (ConvI2L src) mask) ); 1.2195 effect( KILL flags ); 1.2196 ins_cost(250); 1.2197 @@ -11380,7 +11321,7 @@ 1.2198 ins_pipe( pipe_slow ); 1.2199 %} 1.2200 1.2201 -instruct convL2I_reg( eRegI dst, eRegL src ) %{ 1.2202 +instruct convL2I_reg( rRegI dst, eRegL src ) %{ 1.2203 match(Set dst (ConvL2I src)); 1.2204 effect( DEF dst, USE src ); 1.2205 format %{ "MOV $dst,$src.lo" %} 1.2206 @@ -11389,7 +11330,7 @@ 1.2207 %} 1.2208 1.2209 1.2210 -instruct MoveF2I_stack_reg(eRegI dst, stackSlotF src) %{ 1.2211 +instruct MoveF2I_stack_reg(rRegI dst, stackSlotF src) %{ 1.2212 match(Set dst (MoveF2I src)); 1.2213 effect( DEF dst, USE src ); 1.2214 ins_cost(100); 1.2215 @@ -11424,7 +11365,7 @@ 1.2216 ins_pipe( pipe_slow ); 1.2217 %} 1.2218 1.2219 -instruct MoveF2I_reg_reg_sse(eRegI dst, regF src) %{ 1.2220 +instruct MoveF2I_reg_reg_sse(rRegI dst, regF src) %{ 1.2221 predicate(UseSSE>=2); 1.2222 match(Set dst (MoveF2I src)); 1.2223 effect( DEF dst, USE src ); 1.2224 @@ -11436,7 +11377,7 @@ 1.2225 ins_pipe( pipe_slow ); 1.2226 %} 1.2227 1.2228 -instruct MoveI2F_reg_stack(stackSlotF dst, eRegI src) %{ 1.2229 +instruct MoveI2F_reg_stack(stackSlotF dst, rRegI src) %{ 1.2230 match(Set dst (MoveI2F src)); 1.2231 effect( DEF dst, USE src ); 1.2232 1.2233 @@ -11476,7 +11417,7 @@ 1.2234 ins_pipe( pipe_slow ); 1.2235 %} 1.2236 1.2237 -instruct MoveI2F_reg_reg_sse(regF dst, eRegI src) %{ 1.2238 +instruct MoveI2F_reg_reg_sse(regF dst, rRegI src) %{ 1.2239 predicate(UseSSE>=2); 1.2240 match(Set dst (MoveI2F src)); 1.2241 effect( DEF dst, USE src ); 1.2242 @@ -11610,186 +11551,6 @@ 1.2243 ins_pipe( pipe_slow ); 1.2244 %} 1.2245 1.2246 -// Replicate scalar to packed byte (1 byte) values in xmm 1.2247 -instruct Repl8B_reg(regD dst, regD src) %{ 1.2248 - predicate(UseSSE>=2); 1.2249 - match(Set dst (Replicate8B src)); 1.2250 - format %{ "MOVDQA $dst,$src\n\t" 1.2251 - "PUNPCKLBW $dst,$dst\n\t" 1.2252 - "PSHUFLW $dst,$dst,0x00\t! replicate8B" %} 1.2253 - ins_encode %{ 1.2254 - if ($dst$$reg != $src$$reg) { 1.2255 - __ movdqa($dst$$XMMRegister, $src$$XMMRegister); 1.2256 - } 1.2257 - __ punpcklbw($dst$$XMMRegister, $dst$$XMMRegister); 1.2258 - __ pshuflw($dst$$XMMRegister, $dst$$XMMRegister, 0x00); 1.2259 - %} 1.2260 - ins_pipe( pipe_slow ); 1.2261 -%} 1.2262 - 1.2263 -// Replicate scalar to packed byte (1 byte) values in xmm 1.2264 -instruct Repl8B_eRegI(regD dst, eRegI src) %{ 1.2265 - predicate(UseSSE>=2); 1.2266 - match(Set dst (Replicate8B src)); 1.2267 - format %{ "MOVD $dst,$src\n\t" 1.2268 - "PUNPCKLBW $dst,$dst\n\t" 1.2269 - "PSHUFLW $dst,$dst,0x00\t! replicate8B" %} 1.2270 - ins_encode %{ 1.2271 - __ movdl($dst$$XMMRegister, $src$$Register); 1.2272 - __ punpcklbw($dst$$XMMRegister, $dst$$XMMRegister); 1.2273 - __ pshuflw($dst$$XMMRegister, $dst$$XMMRegister, 0x00); 1.2274 - %} 1.2275 - ins_pipe( pipe_slow ); 1.2276 -%} 1.2277 - 1.2278 -// Replicate scalar zero to packed byte (1 byte) values in xmm 1.2279 -instruct Repl8B_immI0(regD dst, immI0 zero) %{ 1.2280 - predicate(UseSSE>=2); 1.2281 - match(Set dst (Replicate8B zero)); 1.2282 - format %{ "PXOR $dst,$dst\t! replicate8B" %} 1.2283 - ins_encode %{ 1.2284 - __ pxor($dst$$XMMRegister, $dst$$XMMRegister); 1.2285 - %} 1.2286 - ins_pipe( fpu_reg_reg ); 1.2287 -%} 1.2288 - 1.2289 -// Replicate scalar to packed shore (2 byte) values in xmm 1.2290 -instruct Repl4S_reg(regD dst, regD src) %{ 1.2291 - predicate(UseSSE>=2); 1.2292 - match(Set dst (Replicate4S src)); 1.2293 - format %{ "PSHUFLW $dst,$src,0x00\t! replicate4S" %} 1.2294 - ins_encode %{ 1.2295 - __ pshuflw($dst$$XMMRegister, $src$$XMMRegister, 0x00); 1.2296 - %} 1.2297 - ins_pipe( fpu_reg_reg ); 1.2298 -%} 1.2299 - 1.2300 -// Replicate scalar to packed shore (2 byte) values in xmm 1.2301 -instruct Repl4S_eRegI(regD dst, eRegI src) %{ 1.2302 - predicate(UseSSE>=2); 1.2303 - match(Set dst (Replicate4S src)); 1.2304 - format %{ "MOVD $dst,$src\n\t" 1.2305 - "PSHUFLW $dst,$dst,0x00\t! replicate4S" %} 1.2306 - ins_encode %{ 1.2307 - __ movdl($dst$$XMMRegister, $src$$Register); 1.2308 - __ pshuflw($dst$$XMMRegister, $dst$$XMMRegister, 0x00); 1.2309 - %} 1.2310 - ins_pipe( fpu_reg_reg ); 1.2311 -%} 1.2312 - 1.2313 -// Replicate scalar zero to packed short (2 byte) values in xmm 1.2314 -instruct Repl4S_immI0(regD dst, immI0 zero) %{ 1.2315 - predicate(UseSSE>=2); 1.2316 - match(Set dst (Replicate4S zero)); 1.2317 - format %{ "PXOR $dst,$dst\t! replicate4S" %} 1.2318 - ins_encode %{ 1.2319 - __ pxor($dst$$XMMRegister, $dst$$XMMRegister); 1.2320 - %} 1.2321 - ins_pipe( fpu_reg_reg ); 1.2322 -%} 1.2323 - 1.2324 -// Replicate scalar to packed char (2 byte) values in xmm 1.2325 -instruct Repl4C_reg(regD dst, regD src) %{ 1.2326 - predicate(UseSSE>=2); 1.2327 - match(Set dst (Replicate4C src)); 1.2328 - format %{ "PSHUFLW $dst,$src,0x00\t! replicate4C" %} 1.2329 - ins_encode %{ 1.2330 - __ pshuflw($dst$$XMMRegister, $src$$XMMRegister, 0x00); 1.2331 - %} 1.2332 - ins_pipe( fpu_reg_reg ); 1.2333 -%} 1.2334 - 1.2335 -// Replicate scalar to packed char (2 byte) values in xmm 1.2336 -instruct Repl4C_eRegI(regD dst, eRegI src) %{ 1.2337 - predicate(UseSSE>=2); 1.2338 - match(Set dst (Replicate4C src)); 1.2339 - format %{ "MOVD $dst,$src\n\t" 1.2340 - "PSHUFLW $dst,$dst,0x00\t! replicate4C" %} 1.2341 - ins_encode %{ 1.2342 - __ movdl($dst$$XMMRegister, $src$$Register); 1.2343 - __ pshuflw($dst$$XMMRegister, $dst$$XMMRegister, 0x00); 1.2344 - %} 1.2345 - ins_pipe( fpu_reg_reg ); 1.2346 -%} 1.2347 - 1.2348 -// Replicate scalar zero to packed char (2 byte) values in xmm 1.2349 -instruct Repl4C_immI0(regD dst, immI0 zero) %{ 1.2350 - predicate(UseSSE>=2); 1.2351 - match(Set dst (Replicate4C zero)); 1.2352 - format %{ "PXOR $dst,$dst\t! replicate4C" %} 1.2353 - ins_encode %{ 1.2354 - __ pxor($dst$$XMMRegister, $dst$$XMMRegister); 1.2355 - %} 1.2356 - ins_pipe( fpu_reg_reg ); 1.2357 -%} 1.2358 - 1.2359 -// Replicate scalar to packed integer (4 byte) values in xmm 1.2360 -instruct Repl2I_reg(regD dst, regD src) %{ 1.2361 - predicate(UseSSE>=2); 1.2362 - match(Set dst (Replicate2I src)); 1.2363 - format %{ "PSHUFD $dst,$src,0x00\t! replicate2I" %} 1.2364 - ins_encode %{ 1.2365 - __ pshufd($dst$$XMMRegister, $src$$XMMRegister, 0x00); 1.2366 - %} 1.2367 - ins_pipe( fpu_reg_reg ); 1.2368 -%} 1.2369 - 1.2370 -// Replicate scalar to packed integer (4 byte) values in xmm 1.2371 -instruct Repl2I_eRegI(regD dst, eRegI src) %{ 1.2372 - predicate(UseSSE>=2); 1.2373 - match(Set dst (Replicate2I src)); 1.2374 - format %{ "MOVD $dst,$src\n\t" 1.2375 - "PSHUFD $dst,$dst,0x00\t! replicate2I" %} 1.2376 - ins_encode %{ 1.2377 - __ movdl($dst$$XMMRegister, $src$$Register); 1.2378 - __ pshufd($dst$$XMMRegister, $dst$$XMMRegister, 0x00); 1.2379 - %} 1.2380 - ins_pipe( fpu_reg_reg ); 1.2381 -%} 1.2382 - 1.2383 -// Replicate scalar zero to packed integer (2 byte) values in xmm 1.2384 -instruct Repl2I_immI0(regD dst, immI0 zero) %{ 1.2385 - predicate(UseSSE>=2); 1.2386 - match(Set dst (Replicate2I zero)); 1.2387 - format %{ "PXOR $dst,$dst\t! replicate2I" %} 1.2388 - ins_encode %{ 1.2389 - __ pxor($dst$$XMMRegister, $dst$$XMMRegister); 1.2390 - %} 1.2391 - ins_pipe( fpu_reg_reg ); 1.2392 -%} 1.2393 - 1.2394 -// Replicate scalar to packed single precision floating point values in xmm 1.2395 -instruct Repl2F_reg(regD dst, regD src) %{ 1.2396 - predicate(UseSSE>=2); 1.2397 - match(Set dst (Replicate2F src)); 1.2398 - format %{ "PSHUFD $dst,$src,0xe0\t! replicate2F" %} 1.2399 - ins_encode %{ 1.2400 - __ pshufd($dst$$XMMRegister, $src$$XMMRegister, 0xe0); 1.2401 - %} 1.2402 - ins_pipe( fpu_reg_reg ); 1.2403 -%} 1.2404 - 1.2405 -// Replicate scalar to packed single precision floating point values in xmm 1.2406 -instruct Repl2F_regF(regD dst, regF src) %{ 1.2407 - predicate(UseSSE>=2); 1.2408 - match(Set dst (Replicate2F src)); 1.2409 - format %{ "PSHUFD $dst,$src,0xe0\t! replicate2F" %} 1.2410 - ins_encode %{ 1.2411 - __ pshufd($dst$$XMMRegister, $src$$XMMRegister, 0xe0); 1.2412 - %} 1.2413 - ins_pipe( fpu_reg_reg ); 1.2414 -%} 1.2415 - 1.2416 -// Replicate scalar to packed single precision floating point values in xmm 1.2417 -instruct Repl2F_immF0(regD dst, immF0 zero) %{ 1.2418 - predicate(UseSSE>=2); 1.2419 - match(Set dst (Replicate2F zero)); 1.2420 - format %{ "PXOR $dst,$dst\t! replicate2F" %} 1.2421 - ins_encode %{ 1.2422 - __ pxor($dst$$XMMRegister, $dst$$XMMRegister); 1.2423 - %} 1.2424 - ins_pipe( fpu_reg_reg ); 1.2425 -%} 1.2426 1.2427 // ======================================================================= 1.2428 // fast clearing of an array 1.2429 @@ -11898,7 +11659,7 @@ 1.2430 1.2431 //----------Control Flow Instructions------------------------------------------ 1.2432 // Signed compare Instructions 1.2433 -instruct compI_eReg(eFlagsReg cr, eRegI op1, eRegI op2) %{ 1.2434 +instruct compI_eReg(eFlagsReg cr, rRegI op1, rRegI op2) %{ 1.2435 match(Set cr (CmpI op1 op2)); 1.2436 effect( DEF cr, USE op1, USE op2 ); 1.2437 format %{ "CMP $op1,$op2" %} 1.2438 @@ -11907,7 +11668,7 @@ 1.2439 ins_pipe( ialu_cr_reg_reg ); 1.2440 %} 1.2441 1.2442 -instruct compI_eReg_imm(eFlagsReg cr, eRegI op1, immI op2) %{ 1.2443 +instruct compI_eReg_imm(eFlagsReg cr, rRegI op1, immI op2) %{ 1.2444 match(Set cr (CmpI op1 op2)); 1.2445 effect( DEF cr, USE op1 ); 1.2446 format %{ "CMP $op1,$op2" %} 1.2447 @@ -11918,7 +11679,7 @@ 1.2448 %} 1.2449 1.2450 // Cisc-spilled version of cmpI_eReg 1.2451 -instruct compI_eReg_mem(eFlagsReg cr, eRegI op1, memory op2) %{ 1.2452 +instruct compI_eReg_mem(eFlagsReg cr, rRegI op1, memory op2) %{ 1.2453 match(Set cr (CmpI op1 (LoadI op2))); 1.2454 1.2455 format %{ "CMP $op1,$op2" %} 1.2456 @@ -11928,7 +11689,7 @@ 1.2457 ins_pipe( ialu_cr_reg_mem ); 1.2458 %} 1.2459 1.2460 -instruct testI_reg( eFlagsReg cr, eRegI src, immI0 zero ) %{ 1.2461 +instruct testI_reg( eFlagsReg cr, rRegI src, immI0 zero ) %{ 1.2462 match(Set cr (CmpI src zero)); 1.2463 effect( DEF cr, USE src ); 1.2464 1.2465 @@ -11938,7 +11699,7 @@ 1.2466 ins_pipe( ialu_cr_reg_imm ); 1.2467 %} 1.2468 1.2469 -instruct testI_reg_imm( eFlagsReg cr, eRegI src, immI con, immI0 zero ) %{ 1.2470 +instruct testI_reg_imm( eFlagsReg cr, rRegI src, immI con, immI0 zero ) %{ 1.2471 match(Set cr (CmpI (AndI src con) zero)); 1.2472 1.2473 format %{ "TEST $src,$con" %} 1.2474 @@ -11947,7 +11708,7 @@ 1.2475 ins_pipe( ialu_cr_reg_imm ); 1.2476 %} 1.2477 1.2478 -instruct testI_reg_mem( eFlagsReg cr, eRegI src, memory mem, immI0 zero ) %{ 1.2479 +instruct testI_reg_mem( eFlagsReg cr, rRegI src, memory mem, immI0 zero ) %{ 1.2480 match(Set cr (CmpI (AndI src mem) zero)); 1.2481 1.2482 format %{ "TEST $src,$mem" %} 1.2483 @@ -11958,7 +11719,7 @@ 1.2484 1.2485 // Unsigned compare Instructions; really, same as signed except they 1.2486 // produce an eFlagsRegU instead of eFlagsReg. 1.2487 -instruct compU_eReg(eFlagsRegU cr, eRegI op1, eRegI op2) %{ 1.2488 +instruct compU_eReg(eFlagsRegU cr, rRegI op1, rRegI op2) %{ 1.2489 match(Set cr (CmpU op1 op2)); 1.2490 1.2491 format %{ "CMPu $op1,$op2" %} 1.2492 @@ -11967,7 +11728,7 @@ 1.2493 ins_pipe( ialu_cr_reg_reg ); 1.2494 %} 1.2495 1.2496 -instruct compU_eReg_imm(eFlagsRegU cr, eRegI op1, immI op2) %{ 1.2497 +instruct compU_eReg_imm(eFlagsRegU cr, rRegI op1, immI op2) %{ 1.2498 match(Set cr (CmpU op1 op2)); 1.2499 1.2500 format %{ "CMPu $op1,$op2" %} 1.2501 @@ -11977,7 +11738,7 @@ 1.2502 %} 1.2503 1.2504 // // Cisc-spilled version of cmpU_eReg 1.2505 -instruct compU_eReg_mem(eFlagsRegU cr, eRegI op1, memory op2) %{ 1.2506 +instruct compU_eReg_mem(eFlagsRegU cr, rRegI op1, memory op2) %{ 1.2507 match(Set cr (CmpU op1 (LoadI op2))); 1.2508 1.2509 format %{ "CMPu $op1,$op2" %} 1.2510 @@ -11988,7 +11749,7 @@ 1.2511 %} 1.2512 1.2513 // // Cisc-spilled version of cmpU_eReg 1.2514 -//instruct compU_mem_eReg(eFlagsRegU cr, memory op1, eRegI op2) %{ 1.2515 +//instruct compU_mem_eReg(eFlagsRegU cr, memory op1, rRegI op2) %{ 1.2516 // match(Set cr (CmpU (LoadI op1) op2)); 1.2517 // 1.2518 // format %{ "CMPu $op1,$op2" %} 1.2519 @@ -11997,7 +11758,7 @@ 1.2520 // ins_encode( OpcP, RegMem( op1, op2) ); 1.2521 //%} 1.2522 1.2523 -instruct testU_reg( eFlagsRegU cr, eRegI src, immI0 zero ) %{ 1.2524 +instruct testU_reg( eFlagsRegU cr, rRegI src, immI0 zero ) %{ 1.2525 match(Set cr (CmpU src zero)); 1.2526 1.2527 format %{ "TESTu $src,$src" %} 1.2528 @@ -12093,7 +11854,7 @@ 1.2529 // *** Min and Max using the conditional move are slower than the 1.2530 // *** branch version on a Pentium III. 1.2531 // // Conditional move for min 1.2532 -//instruct cmovI_reg_lt( eRegI op2, eRegI op1, eFlagsReg cr ) %{ 1.2533 +//instruct cmovI_reg_lt( rRegI op2, rRegI op1, eFlagsReg cr ) %{ 1.2534 // effect( USE_DEF op2, USE op1, USE cr ); 1.2535 // format %{ "CMOVlt $op2,$op1\t! min" %} 1.2536 // opcode(0x4C,0x0F); 1.2537 @@ -12102,7 +11863,7 @@ 1.2538 //%} 1.2539 // 1.2540 //// Min Register with Register (P6 version) 1.2541 -//instruct minI_eReg_p6( eRegI op1, eRegI op2 ) %{ 1.2542 +//instruct minI_eReg_p6( rRegI op1, rRegI op2 ) %{ 1.2543 // predicate(VM_Version::supports_cmov() ); 1.2544 // match(Set op2 (MinI op1 op2)); 1.2545 // ins_cost(200); 1.2546 @@ -12114,7 +11875,7 @@ 1.2547 //%} 1.2548 1.2549 // Min Register with Register (generic version) 1.2550 -instruct minI_eReg(eRegI dst, eRegI src, eFlagsReg flags) %{ 1.2551 +instruct minI_eReg(rRegI dst, rRegI src, eFlagsReg flags) %{ 1.2552 match(Set dst (MinI dst src)); 1.2553 effect(KILL flags); 1.2554 ins_cost(300); 1.2555 @@ -12129,7 +11890,7 @@ 1.2556 // *** Min and Max using the conditional move are slower than the 1.2557 // *** branch version on a Pentium III. 1.2558 // // Conditional move for max 1.2559 -//instruct cmovI_reg_gt( eRegI op2, eRegI op1, eFlagsReg cr ) %{ 1.2560 +//instruct cmovI_reg_gt( rRegI op2, rRegI op1, eFlagsReg cr ) %{ 1.2561 // effect( USE_DEF op2, USE op1, USE cr ); 1.2562 // format %{ "CMOVgt $op2,$op1\t! max" %} 1.2563 // opcode(0x4F,0x0F); 1.2564 @@ -12138,7 +11899,7 @@ 1.2565 //%} 1.2566 // 1.2567 // // Max Register with Register (P6 version) 1.2568 -//instruct maxI_eReg_p6( eRegI op1, eRegI op2 ) %{ 1.2569 +//instruct maxI_eReg_p6( rRegI op1, rRegI op2 ) %{ 1.2570 // predicate(VM_Version::supports_cmov() ); 1.2571 // match(Set op2 (MaxI op1 op2)); 1.2572 // ins_cost(200); 1.2573 @@ -12150,7 +11911,7 @@ 1.2574 //%} 1.2575 1.2576 // Max Register with Register (generic version) 1.2577 -instruct maxI_eReg(eRegI dst, eRegI src, eFlagsReg flags) %{ 1.2578 +instruct maxI_eReg(rRegI dst, rRegI src, eFlagsReg flags) %{ 1.2579 match(Set dst (MaxI dst src)); 1.2580 effect(KILL flags); 1.2581 ins_cost(300); 1.2582 @@ -12211,7 +11972,7 @@ 1.2583 // ============================================================================ 1.2584 // Branch Instructions 1.2585 // Jump Table 1.2586 -instruct jumpXtnd(eRegI switch_val) %{ 1.2587 +instruct jumpXtnd(rRegI switch_val) %{ 1.2588 match(Jump switch_val); 1.2589 ins_cost(350); 1.2590 format %{ "JMP [$constantaddress](,$switch_val,1)\n\t" %} 1.2591 @@ -12629,7 +12390,7 @@ 1.2592 // Manifest a CmpL result in the normal flags. Only good for LT or GE 1.2593 // compares. Can be used for LE or GT compares by reversing arguments. 1.2594 // NOT GOOD FOR EQ/NE tests. 1.2595 -instruct cmpL_reg_flags_LTGE( flagsReg_long_LTGE flags, eRegL src1, eRegL src2, eRegI tmp ) %{ 1.2596 +instruct cmpL_reg_flags_LTGE( flagsReg_long_LTGE flags, eRegL src1, eRegL src2, rRegI tmp ) %{ 1.2597 match( Set flags (CmpL src1 src2 )); 1.2598 effect( TEMP tmp ); 1.2599 ins_cost(300); 1.2600 @@ -12675,7 +12436,7 @@ 1.2601 %} 1.2602 1.2603 // Compare 2 longs and CMOVE ints. 1.2604 -instruct cmovII_reg_LTGE(cmpOp cmp, flagsReg_long_LTGE flags, eRegI dst, eRegI src) %{ 1.2605 +instruct cmovII_reg_LTGE(cmpOp cmp, flagsReg_long_LTGE flags, rRegI dst, rRegI src) %{ 1.2606 predicate(VM_Version::supports_cmov() && ( _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::lt || _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::ge )); 1.2607 match(Set dst (CMoveI (Binary cmp flags) (Binary dst src))); 1.2608 ins_cost(200); 1.2609 @@ -12685,7 +12446,7 @@ 1.2610 ins_pipe( pipe_cmov_reg ); 1.2611 %} 1.2612 1.2613 -instruct cmovII_mem_LTGE(cmpOp cmp, flagsReg_long_LTGE flags, eRegI dst, memory src) %{ 1.2614 +instruct cmovII_mem_LTGE(cmpOp cmp, flagsReg_long_LTGE flags, rRegI dst, memory src) %{ 1.2615 predicate(VM_Version::supports_cmov() && ( _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::lt || _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::ge )); 1.2616 match(Set dst (CMoveI (Binary cmp flags) (Binary dst (LoadI src)))); 1.2617 ins_cost(250); 1.2618 @@ -12746,7 +12507,7 @@ 1.2619 1.2620 //====== 1.2621 // Manifest a CmpL result in the normal flags. Only good for EQ/NE compares. 1.2622 -instruct cmpL_zero_flags_EQNE( flagsReg_long_EQNE flags, eRegL src, immL0 zero, eRegI tmp ) %{ 1.2623 +instruct cmpL_zero_flags_EQNE( flagsReg_long_EQNE flags, eRegL src, immL0 zero, rRegI tmp ) %{ 1.2624 match( Set flags (CmpL src zero )); 1.2625 effect(TEMP tmp); 1.2626 ins_cost(200); 1.2627 @@ -12803,7 +12564,7 @@ 1.2628 %} 1.2629 1.2630 // Compare 2 longs and CMOVE ints. 1.2631 -instruct cmovII_reg_EQNE(cmpOp cmp, flagsReg_long_EQNE flags, eRegI dst, eRegI src) %{ 1.2632 +instruct cmovII_reg_EQNE(cmpOp cmp, flagsReg_long_EQNE flags, rRegI dst, rRegI src) %{ 1.2633 predicate(VM_Version::supports_cmov() && ( _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::eq || _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::ne )); 1.2634 match(Set dst (CMoveI (Binary cmp flags) (Binary dst src))); 1.2635 ins_cost(200); 1.2636 @@ -12813,7 +12574,7 @@ 1.2637 ins_pipe( pipe_cmov_reg ); 1.2638 %} 1.2639 1.2640 -instruct cmovII_mem_EQNE(cmpOp cmp, flagsReg_long_EQNE flags, eRegI dst, memory src) %{ 1.2641 +instruct cmovII_mem_EQNE(cmpOp cmp, flagsReg_long_EQNE flags, rRegI dst, memory src) %{ 1.2642 predicate(VM_Version::supports_cmov() && ( _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::eq || _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::ne )); 1.2643 match(Set dst (CMoveI (Binary cmp flags) (Binary dst (LoadI src)))); 1.2644 ins_cost(250); 1.2645 @@ -12875,7 +12636,7 @@ 1.2646 //====== 1.2647 // Manifest a CmpL result in the normal flags. Only good for LE or GT compares. 1.2648 // Same as cmpL_reg_flags_LEGT except must negate src 1.2649 -instruct cmpL_zero_flags_LEGT( flagsReg_long_LEGT flags, eRegL src, immL0 zero, eRegI tmp ) %{ 1.2650 +instruct cmpL_zero_flags_LEGT( flagsReg_long_LEGT flags, eRegL src, immL0 zero, rRegI tmp ) %{ 1.2651 match( Set flags (CmpL src zero )); 1.2652 effect( TEMP tmp ); 1.2653 ins_cost(300); 1.2654 @@ -12889,7 +12650,7 @@ 1.2655 // Manifest a CmpL result in the normal flags. Only good for LE or GT compares. 1.2656 // Same as cmpL_reg_flags_LTGE except operands swapped. Swapping operands 1.2657 // requires a commuted test to get the same result. 1.2658 -instruct cmpL_reg_flags_LEGT( flagsReg_long_LEGT flags, eRegL src1, eRegL src2, eRegI tmp ) %{ 1.2659 +instruct cmpL_reg_flags_LEGT( flagsReg_long_LEGT flags, eRegL src1, eRegL src2, rRegI tmp ) %{ 1.2660 match( Set flags (CmpL src1 src2 )); 1.2661 effect( TEMP tmp ); 1.2662 ins_cost(300); 1.2663 @@ -12936,7 +12697,7 @@ 1.2664 %} 1.2665 1.2666 // Compare 2 longs and CMOVE ints. 1.2667 -instruct cmovII_reg_LEGT(cmpOp_commute cmp, flagsReg_long_LEGT flags, eRegI dst, eRegI src) %{ 1.2668 +instruct cmovII_reg_LEGT(cmpOp_commute cmp, flagsReg_long_LEGT flags, rRegI dst, rRegI src) %{ 1.2669 predicate(VM_Version::supports_cmov() && ( _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::le || _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::gt )); 1.2670 match(Set dst (CMoveI (Binary cmp flags) (Binary dst src))); 1.2671 ins_cost(200); 1.2672 @@ -12946,7 +12707,7 @@ 1.2673 ins_pipe( pipe_cmov_reg ); 1.2674 %} 1.2675 1.2676 -instruct cmovII_mem_LEGT(cmpOp_commute cmp, flagsReg_long_LEGT flags, eRegI dst, memory src) %{ 1.2677 +instruct cmovII_mem_LEGT(cmpOp_commute cmp, flagsReg_long_LEGT flags, rRegI dst, memory src) %{ 1.2678 predicate(VM_Version::supports_cmov() && ( _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::le || _kids[0]->_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::gt )); 1.2679 match(Set dst (CMoveI (Binary cmp flags) (Binary dst (LoadI src)))); 1.2680 ins_cost(250); 1.2681 @@ -13275,11 +13036,11 @@ 1.2682 // ---------EXAMPLE---------------------------------------------------------- 1.2683 // 1.2684 // // pertinent parts of existing instructions in architecture description 1.2685 -// instruct movI(eRegI dst, eRegI src) %{ 1.2686 +// instruct movI(rRegI dst, rRegI src) %{ 1.2687 // match(Set dst (CopyI src)); 1.2688 // %} 1.2689 // 1.2690 -// instruct incI_eReg(eRegI dst, immI1 src, eFlagsReg cr) %{ 1.2691 +// instruct incI_eReg(rRegI dst, immI1 src, eFlagsReg cr) %{ 1.2692 // match(Set dst (AddI dst src)); 1.2693 // effect(KILL cr); 1.2694 // %} 1.2695 @@ -13324,11 +13085,11 @@ 1.2696 // %} 1.2697 1.2698 // // Change load of spilled value to only a spill 1.2699 -// instruct storeI(memory mem, eRegI src) %{ 1.2700 +// instruct storeI(memory mem, rRegI src) %{ 1.2701 // match(Set mem (StoreI mem src)); 1.2702 // %} 1.2703 // 1.2704 -// instruct loadI(eRegI dst, memory mem) %{ 1.2705 +// instruct loadI(rRegI dst, memory mem) %{ 1.2706 // match(Set dst (LoadI mem)); 1.2707 // %} 1.2708 //