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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-05-12 12:15:41 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-05-12 12:15:41 +0000 |
| commit | d46b2e219d5d5aaf1707237ebf8dea976cd16396 (patch) | |
| tree | 6fae6013f0619c946f09926722b7410b21f52c4a /lib/Target/Mips/MicroMipsInstrInfo.td | |
| parent | 4119c5f9f4e5faf90e551ae74ea6466a1bcf3dd3 (diff) | |
| download | llvm-d46b2e219d5d5aaf1707237ebf8dea976cd16396.tar.gz llvm-d46b2e219d5d5aaf1707237ebf8dea976cd16396.tar.bz2 llvm-d46b2e219d5d5aaf1707237ebf8dea976cd16396.tar.xz | |
[mips] Fold FeatureSwap into FeatureMips32r2 and FeatureMips64r2
Summary:
dsbh and dshd are not available on Mips32r2. No codegen test changes
required since expansion of i64 prevented the use of these instructions
anyway.
Depends on D3690
Reviewers: vmedic
Reviewed By: vmedic
Differential Revision: http://reviews.llvm.org/D3692
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208542 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MicroMipsInstrInfo.td')
| -rw-r--r-- | lib/Target/Mips/MicroMipsInstrInfo.td | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/Mips/MicroMipsInstrInfo.td b/lib/Target/Mips/MicroMipsInstrInfo.td index e8015fd062..ffe9376d4d 100644 --- a/lib/Target/Mips/MicroMipsInstrInfo.td +++ b/lib/Target/Mips/MicroMipsInstrInfo.td @@ -226,7 +226,8 @@ let DecoderNamespace = "MicroMips", Predicates = [InMicroMips] in { def SEH_MM : MMRel, SignExtInReg<"seh", i16, GPR32Opnd, II_SEH>, SEB_FM_MM<0x0ec>; /// Word Swap Bytes Within Halfwords - def WSBH_MM : MMRel, SubwordSwap<"wsbh", GPR32Opnd>, SEB_FM_MM<0x1ec>; + def WSBH_MM : MMRel, SubwordSwap<"wsbh", GPR32Opnd>, SEB_FM_MM<0x1ec>, + ISA_MIPS32R2; def EXT_MM : MMRel, ExtBase<"ext", GPR32Opnd, uimm5, MipsExt>, EXT_FM_MM<0x2c>; |