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| author | Matheus Almeida <matheus.almeida@imgtec.com> | 2014-06-18 13:30:57 +0000 |
|---|---|---|
| committer | Matheus Almeida <matheus.almeida@imgtec.com> | 2014-06-18 13:30:57 +0000 |
| commit | c3c18956deb1964c1f7ae3d2804bff467d6f30e8 (patch) | |
| tree | ba134a06284a1596f2e92e2430d46d00544230cb /llvm/lib/Target | |
| parent | 7e81576246ce7c2f01fcbc9375b911cad4b458f1 (diff) | |
| download | bcm5719-llvm-c3c18956deb1964c1f7ae3d2804bff467d6f30e8.tar.gz bcm5719-llvm-c3c18956deb1964c1f7ae3d2804bff467d6f30e8.zip | |
[mips] Implement alias for 'and' and 'or' instructions for all ISAs.
Summary:
Examples:
and $2, 4 <=> andi $2, $2, 4
or $2, 4 <=> ori $2, $2, 4
Reviewers: dsanders
Reviewed By: dsanders
Differential Revision: http://reviews.llvm.org/D4155
llvm-svn: 211161
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsInstrInfo.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsInstrInfo.td b/llvm/lib/Target/Mips/MipsInstrInfo.td index 6e8e4980109..7c13f9a9c8d 100644 --- a/llvm/lib/Target/Mips/MipsInstrInfo.td +++ b/llvm/lib/Target/Mips/MipsInstrInfo.td @@ -1419,6 +1419,8 @@ def : MipsInstAlias<"add $rs, $rt, $imm", (ADDi GPR32Opnd:$rs, GPR32Opnd:$rt, simm16:$imm), 0>; def : MipsInstAlias<"and $rs, $rt, $imm", (ANDi GPR32Opnd:$rs, GPR32Opnd:$rt, simm16:$imm), 0>; +def : MipsInstAlias<"and $rs, $imm", + (ANDi GPR32Opnd:$rs, GPR32Opnd:$rs, simm16:$imm), 0>; def : MipsInstAlias<"j $rs", (JR GPR32Opnd:$rs), 0>; let Predicates = [NotInMicroMips] in { def : MipsInstAlias<"jalr $rs", (JALR RA, GPR32Opnd:$rs), 0>; @@ -1442,6 +1444,8 @@ def : MipsInstAlias<"xor $rs, $rt, $imm", (XORi GPR32Opnd:$rs, GPR32Opnd:$rt, uimm16:$imm), 0>; def : MipsInstAlias<"or $rs, $rt, $imm", (ORi GPR32Opnd:$rs, GPR32Opnd:$rt, uimm16:$imm), 0>; +def : MipsInstAlias<"or $rs, $imm", + (ORi GPR32Opnd:$rs, GPR32Opnd:$rs, uimm16:$imm), 0>; def : MipsInstAlias<"nop", (SLL ZERO, ZERO, 0), 1>; def : MipsInstAlias<"mfc0 $rt, $rd", (MFC0 GPR32Opnd:$rt, GPR32Opnd:$rd, 0), 0>; def : MipsInstAlias<"mtc0 $rt, $rd", (MTC0 GPR32Opnd:$rt, GPR32Opnd:$rd, 0), 0>; |
