From ac6e0c82edcd7c85c0ca68528ec4398a18c82ae4 Mon Sep 17 00:00:00 2001 From: Bill Seurer Date: Mon, 8 Dec 2014 23:07:12 +0000 Subject: [PATCH] [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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223709 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPC.td | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/lib/Target/PowerPC/PPC.td b/lib/Target/PowerPC/PPC.td index 46d56a4a543..4b69c118d62 100644 --- a/lib/Target/PowerPC/PPC.td +++ b/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, -- 2.11.0