1.1 --- a/src/cpu/mips/vm/mips_64.ad Wed Apr 05 12:41:12 2017 +0800
1.2 +++ b/src/cpu/mips/vm/mips_64.ad Thu Apr 06 14:44:34 2017 +0800
1.3 @@ -13987,7 +13987,7 @@
1.4 // Floats vector add
1.5 // kernel does not have emulation of PS instructions yet, so PS instructions is disabled.
1.6 instruct vadd2F(vecD dst, vecD src) %{
1.7 - predicate(n->as_Vector()->length() == 2 && !UseLoongsonISA);
1.8 + predicate(n->as_Vector()->length() == 2);
1.9 match(Set dst (AddVF dst src));
1.10 format %{ "add.ps $dst,$src\t! add packed2F" %}
1.11 ins_encode %{
1.12 @@ -13997,7 +13997,7 @@
1.13 %}
1.14
1.15 instruct vadd2F3(vecD dst, vecD src1, vecD src2) %{
1.16 - predicate(n->as_Vector()->length() == 2 && !UseLoongsonISA);
1.17 + predicate(n->as_Vector()->length() == 2);
1.18 match(Set dst (AddVF src1 src2));
1.19 format %{ "add.ps $dst,$src1,$src2\t! add packed2F" %}
1.20 ins_encode %{
1.21 @@ -14010,7 +14010,7 @@
1.22
1.23 // Floats vector sub
1.24 instruct vsub2F(vecD dst, vecD src) %{
1.25 - predicate(n->as_Vector()->length() == 2 && !UseLoongsonISA);
1.26 + predicate(n->as_Vector()->length() == 2);
1.27 match(Set dst (SubVF dst src));
1.28 format %{ "sub.ps $dst,$src\t! sub packed2F" %}
1.29 ins_encode %{
1.30 @@ -14023,7 +14023,7 @@
1.31
1.32 // Floats vector mul
1.33 instruct vmul2F(vecD dst, vecD src) %{
1.34 - predicate(n->as_Vector()->length() == 2 && !UseLoongsonISA);
1.35 + predicate(n->as_Vector()->length() == 2);
1.36 match(Set dst (MulVF dst src));
1.37 format %{ "mul.ps $dst, $src\t! mul packed2F" %}
1.38 ins_encode %{
1.39 @@ -14033,7 +14033,7 @@
1.40 %}
1.41
1.42 instruct vmul2F3(vecD dst, vecD src1, vecD src2) %{
1.43 - predicate(n->as_Vector()->length() == 2 && !UseLoongsonISA);
1.44 + predicate(n->as_Vector()->length() == 2);
1.45 match(Set dst (MulVF src1 src2));
1.46 format %{ "mul.ps $dst, $src1, $src2\t! mul packed2F" %}
1.47 ins_encode %{
1.48 @@ -14045,6 +14045,19 @@
1.49 // --------------------------------- DIV --------------------------------------
1.50 // MIPS do not have div.ps
1.51
1.52 +// --------------------------------- MADD --------------------------------------
1.53 +// Floats vector madd
1.54 +//instruct vmadd2F(vecD dst, vecD src1, vecD src2, vecD src3) %{
1.55 +// predicate(n->as_Vector()->length() == 2);
1.56 +// match(Set dst (AddVF (MulVF src1 src2) src3));
1.57 +// ins_cost(50);
1.58 +// format %{ "madd.ps $dst, $src3, $src1, $src2\t! madd packed2F" %}
1.59 +// ins_encode %{
1.60 +// __ madd_ps($dst$$FloatRegister, $src3$$FloatRegister, $src1$$FloatRegister, $src2$$FloatRegister);
1.61 +// %}
1.62 +// ins_pipe( fpu_regF_regF );
1.63 +//%}
1.64 +
1.65
1.66 //----------PEEPHOLE RULES-----------------------------------------------------
1.67 // These must follow all instruction definitions as they use the names
