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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-07-22 18:52:22 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-07-22 18:52:22 +0000 |
| commit | 0b926427670de6e0ed855ef93f220a3f51ed1eab (patch) | |
| tree | 3fd497533d84c9c3eb495407208106243b45bc0c /lib/Target/Mips/MipsInstrInfo.td | |
| parent | dbbbccc3492aa7f91f21d8902cfb0b766dabb849 (diff) | |
| download | llvm-0b926427670de6e0ed855ef93f220a3f51ed1eab.tar.gz llvm-0b926427670de6e0ed855ef93f220a3f51ed1eab.tar.bz2 llvm-0b926427670de6e0ed855ef93f220a3f51ed1eab.tar.xz | |
[mips] Use ADDu instead of OR to copy general purpose registers. Also, delete
the InstAlias pattern which maps "move" to OR to resolve ambiguity in
MatchTable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186855 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsInstrInfo.td')
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.td | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td index 6082a3f9b4..5e2c68744a 100644 --- a/lib/Target/Mips/MipsInstrInfo.td +++ b/lib/Target/Mips/MipsInstrInfo.td @@ -1099,9 +1099,6 @@ def MTC2_3OP : MFC3OP<(outs CPURegsOpnd:$rd, uimm16:$sel), def : InstAlias<"move $dst, $src", (ADDu CPURegsOpnd:$dst, CPURegsOpnd:$src,ZERO), 1>, Requires<[NotMips64]>; -def : InstAlias<"move $dst, $src", - (OR CPURegsOpnd:$dst, CPURegsOpnd:$src,ZERO), 1>, - Requires<[NotMips64]>; def : InstAlias<"bal $offset", (BGEZAL RA, brtarget:$offset), 1>; def : InstAlias<"addu $rs, $rt, $imm", (ADDiu CPURegsOpnd:$rs, CPURegsOpnd:$rt, simm16:$imm), 0>; |