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| author | Bill Seurer <seurer@linux.vnet.ibm.com> | 2014-12-08 23:07:12 +0000 |
|---|---|---|
| committer | Bill Seurer <seurer@linux.vnet.ibm.com> | 2014-12-08 23:07:12 +0000 |
| commit | 05663d85893b1e5fdfdac03ff29a721d15973fd0 (patch) | |
| tree | 50326138c3079a3df9c088316fc178f22cf51ac4 /llvm/lib | |
| parent | aa10b3caaf813ba9e4a26ee73a1586022e98d258 (diff) | |
| download | bcm5719-llvm-05663d85893b1e5fdfdac03ff29a721d15973fd0.tar.gz bcm5719-llvm-05663d85893b1e5fdfdac03ff29a721d15973fd0.zip | |
[PowerPC]Activate FeatureVSX for the Power target
This change activates FeatureVSX for Power 7 and Power 8 in PPC.td.
http://reviews.llvm.org/D6570
llvm-svn: 223709
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPC.td | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/lib/Target/PowerPC/PPC.td b/llvm/lib/Target/PowerPC/PPC.td index 46d56a4a543..4b69c118d62 100644 --- a/llvm/lib/Target/PowerPC/PPC.td +++ b/llvm/lib/Target/PowerPC/PPC.td @@ -104,9 +104,6 @@ def FeatureQPX : SubtargetFeature<"qpx","HasQPX", "true", def FeatureVSX : SubtargetFeature<"vsx","HasVSX", "true", "Enable VSX instructions", [FeatureAltivec]>; -def FeatureP8Vector : SubtargetFeature<"power8-vector", "HasP8Vector", "true", - "Enable POWER8 vector instructions", - [FeatureVSX, FeatureAltivec]>; def DeprecatedMFTB : SubtargetFeature<"", "DeprecatedMFTB", "true", "Treat mftb as deprecated">; @@ -119,6 +116,7 @@ def DeprecatedDST : SubtargetFeature<"", "DeprecatedDST", "true", // CMPB p6, p6x, p7 cmpb // DFP p6, p6x, p7 decimal floating-point instructions // POPCNTB p5 through p7 popcntb and related instructions +// VSX p7 vector-scalar instruction set //===----------------------------------------------------------------------===// // ABI Selection // @@ -303,7 +301,7 @@ def : ProcessorModel<"pwr6x", G5Model, FeatureFPRND, Feature64Bit, DeprecatedMFTB, DeprecatedDST]>; def : ProcessorModel<"pwr7", P7Model, - [DirectivePwr7, FeatureAltivec, + [DirectivePwr7, FeatureAltivec, FeatureVSX, FeatureMFOCRF, FeatureFCPSGN, FeatureFSqrt, FeatureFRE, FeatureFRES, FeatureFRSQRTE, FeatureFRSQRTES, FeatureRecipPrec, FeatureSTFIWX, FeatureLFIWAX, @@ -312,7 +310,7 @@ def : ProcessorModel<"pwr7", P7Model, Feature64Bit /*, Feature64BitRegs */, DeprecatedMFTB, DeprecatedDST]>; def : ProcessorModel<"pwr8", P7Model /* FIXME: Update to P8Model when available */, - [DirectivePwr8, FeatureAltivec, + [DirectivePwr8, FeatureAltivec, FeatureVSX, FeatureMFOCRF, FeatureFCPSGN, FeatureFSqrt, FeatureFRE, FeatureFRES, FeatureFRSQRTE, FeatureFRSQRTES, FeatureRecipPrec, FeatureSTFIWX, FeatureLFIWAX, |
