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| author | Tim Northover <tnorthover@apple.com> | 2014-05-16 09:41:30 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-05-16 09:41:30 +0000 |
| commit | fe6591ed778aafa7edfeb86e71fc12c8db6944e7 (patch) | |
| tree | 934737611c166723b6b6cef85d57c87098fa51b1 | |
| parent | 8f8df324f35c775ee78ed5fb055ff4bce8352ebe (diff) | |
| download | bcm5719-llvm-fe6591ed778aafa7edfeb86e71fc12c8db6944e7.tar.gz bcm5719-llvm-fe6591ed778aafa7edfeb86e71fc12c8db6944e7.zip | |
Mips: don't print subu alias for addiu
Certainly not without having a custom PrintMethod to invert the immediate
beforehand. But probably not at all.
This will be tested when the TableGen "should I print this Alias" heuristic is
fixed (very soon).
llvm-svn: 208964
| -rw-r--r-- | llvm/lib/Target/Mips/MipsInstrInfo.td | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsInstrInfo.td b/llvm/lib/Target/Mips/MipsInstrInfo.td index ee7594f61dc..78cba614d6c 100644 --- a/llvm/lib/Target/Mips/MipsInstrInfo.td +++ b/llvm/lib/Target/Mips/MipsInstrInfo.td @@ -1318,13 +1318,13 @@ def : MipsInstAlias<"sll $rd, $rt, $rs", (SLLV GPR32Opnd:$rd, GPR32Opnd:$rt, GPR32Opnd:$rs), 0>; def : MipsInstAlias<"sub, $rd, $rs, $imm", (ADDi GPR32Opnd:$rd, GPR32Opnd:$rs, - InvertedImOperand:$imm)>; + InvertedImOperand:$imm), 0>; def : MipsInstAlias<"sub $rs, $imm", (ADDi GPR32Opnd:$rs, GPR32Opnd:$rs, InvertedImOperand:$imm), 0>; def : MipsInstAlias<"subu, $rd, $rs, $imm", (ADDiu GPR32Opnd:$rd, GPR32Opnd:$rs, - InvertedImOperand:$imm)>; + InvertedImOperand:$imm), 0>; def : MipsInstAlias<"subu $rs, $imm", (ADDiu GPR32Opnd:$rs, GPR32Opnd:$rs, InvertedImOperand:$imm), 0>; def : MipsInstAlias<"sra $rd, $rt, $rs", |
