Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/sparc/vm/sparc.ad
src/cpu/sparc/vm/sparc.ad
- changeset 6287
- f970454708b8
- parent 6184
- 9ecf408d4568
- child 6288
- 984401824c5e
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inserted
replaced
| 6286:709018897c81 | 6287:f970454708b8 |
|---|---|
| 5718 instruct loadUS2L_immI16(iRegL dst, memory mem, immI16 mask, iRegL tmp) %{ | 5718 instruct loadUS2L_immI16(iRegL dst, memory mem, immI16 mask, iRegL tmp) %{ |
| 5719 match(Set dst (ConvI2L (AndI (LoadUS mem) mask))); | 5719 match(Set dst (ConvI2L (AndI (LoadUS mem) mask))); |
| 5720 effect(TEMP dst, TEMP tmp); | 5720 effect(TEMP dst, TEMP tmp); |
| 5721 ins_cost(MEMORY_REF_COST + 2*DEFAULT_COST); | 5721 ins_cost(MEMORY_REF_COST + 2*DEFAULT_COST); |
| 5722 | 5722 |
| 5723 size((3+1)*4); // set may use two instructions. | |
| 5724 format %{ "LDUH $mem,$dst\t! ushort/char & 16-bit mask -> long\n\t" | 5723 format %{ "LDUH $mem,$dst\t! ushort/char & 16-bit mask -> long\n\t" |
| 5725 "SET $mask,$tmp\n\t" | 5724 "SET $mask,$tmp\n\t" |
| 5726 "AND $dst,$tmp,$dst" %} | 5725 "AND $dst,$tmp,$dst" %} |
| 5727 ins_encode %{ | 5726 ins_encode %{ |
| 5728 Register Rdst = $dst$$Register; | 5727 Register Rdst = $dst$$Register; |
| 5862 instruct loadI2L_immI(iRegL dst, memory mem, immI mask, iRegL tmp) %{ | 5861 instruct loadI2L_immI(iRegL dst, memory mem, immI mask, iRegL tmp) %{ |
| 5863 match(Set dst (ConvI2L (AndI (LoadI mem) mask))); | 5862 match(Set dst (ConvI2L (AndI (LoadI mem) mask))); |
| 5864 effect(TEMP dst, TEMP tmp); | 5863 effect(TEMP dst, TEMP tmp); |
| 5865 ins_cost(MEMORY_REF_COST + 2*DEFAULT_COST); | 5864 ins_cost(MEMORY_REF_COST + 2*DEFAULT_COST); |
| 5866 | 5865 |
| 5867 size((3+1)*4); // set may use two instructions. | |
| 5868 format %{ "LDUW $mem,$dst\t! int & 32-bit mask -> long\n\t" | 5866 format %{ "LDUW $mem,$dst\t! int & 32-bit mask -> long\n\t" |
| 5869 "SET $mask,$tmp\n\t" | 5867 "SET $mask,$tmp\n\t" |
| 5870 "AND $dst,$tmp,$dst" %} | 5868 "AND $dst,$tmp,$dst" %} |
| 5871 ins_encode %{ | 5869 ins_encode %{ |
| 5872 Register Rdst = $dst$$Register; | 5870 Register Rdst = $dst$$Register; |
