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Revert r223709, "[PowerPC]Activate FeatureVSX for the Power target", to unbreak bots.

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CodeGen/PowerPC/vsx-p8.ll was failing.

  '+power8-vector' is not a recognized feature for this target (ignoring feature)
  llvm/test/CodeGen/PowerPC/vsx-p8.ll:33:14: error: expected string not found in input
  ; CHECK-REG: lxvw4x 34, 0, 3
               ^
  <stdin>:50:2: note: scanning from here
   .align 3
   ^
  <stdin>:61:2: note: possible intended match here
   lvx 3, 0, 3
   ^

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223729 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2014-12-09 01:03:27 +00:00
parent 014b06e7b2
commit 3d6e1eeeb2
1 changed files with 5 additions and 3 deletions
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8
lib/Target/PowerPC/PPC.td
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@ -104,6 +104,9 @@ 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">;
@ -116,7 +119,6 @@ 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 //
@ -301,7 +303,7 @@ def : ProcessorModel<"pwr6x", G5Model,
FeatureFPRND, Feature64Bit,
DeprecatedMFTB, DeprecatedDST]>;
def : ProcessorModel<"pwr7", P7Model,
[DirectivePwr7, FeatureAltivec, FeatureVSX,
[DirectivePwr7, FeatureAltivec,
FeatureMFOCRF, FeatureFCPSGN, FeatureFSqrt, FeatureFRE,
FeatureFRES, FeatureFRSQRTE, FeatureFRSQRTES,
FeatureRecipPrec, FeatureSTFIWX, FeatureLFIWAX,
@ -310,7 +312,7 @@ def : ProcessorModel<"pwr7", P7Model,
Feature64Bit /*, Feature64BitRegs */,
DeprecatedMFTB, DeprecatedDST]>;
def : ProcessorModel<"pwr8", P7Model /* FIXME: Update to P8Model when available */,
[DirectivePwr8, FeatureAltivec, FeatureVSX,
[DirectivePwr8, FeatureAltivec,
FeatureMFOCRF, FeatureFCPSGN, FeatureFSqrt, FeatureFRE,
FeatureFRES, FeatureFRSQRTE, FeatureFRSQRTES,
FeatureRecipPrec, FeatureSTFIWX, FeatureLFIWAX,