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| author | Eric Christopher <echristo@gmail.com> | 2016-06-09 23:27:48 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2016-06-09 23:27:48 +0000 |
| commit | 1dbb23e1629509112f1da3eb74174307c696209f (patch) | |
| tree | 2cd8a28ccb54975a42e5344ad582ebabc19ea80b /llvm/lib/Target/PowerPC | |
| parent | e2bd9a32bcc8b88ec62de40b65a0fb6a03ebad3c (diff) | |
| download | bcm5719-llvm-1dbb23e1629509112f1da3eb74174307c696209f.tar.gz bcm5719-llvm-1dbb23e1629509112f1da3eb74174307c696209f.zip | |
Add aliases for mfvrsave/mtvrsave.
Update a test as we're now going to emit it for easier reading of
generated assembly as well.
llvm-svn: 272339
Diffstat (limited to 'llvm/lib/Target/PowerPC')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrInfo.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.td b/llvm/lib/Target/PowerPC/PPCInstrInfo.td index ad382341ed5..e78a3ba580b 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrInfo.td +++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.td @@ -2345,6 +2345,10 @@ let isCodeGenOnly = 1 in { PPC970_DGroup_First, PPC970_Unit_FXU; } +// Aliases for mtvrsave/mfvrsave to mfspr/mtspr. +def : InstAlias<"mtvrsave $rS", (MTVRSAVE gprc:$rS)>; +def : InstAlias<"mfvrsave $rS", (MFVRSAVE gprc:$rS)>; + // SPILL_VRSAVE - Indicate that we're dumping the VRSAVE register, // so we'll need to scavenge a register for it. let mayStore = 1 in |
