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X86: Turns out bulldozer also supports sse42 and lzcnt.

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While at it remove the barcelona/instanbul/shanghai subtargets, they're
unsupported by GCC and look pretty broken.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145494 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2011-11-30 15:48:16 +00:00
parent 2a6cf70650
commit 5f794df76e
1 changed files with 6 additions and 11 deletions
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17
lib/Target/X86/X86.td
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@ -194,20 +194,15 @@ def : Proc<"opteron-sse3", [FeatureSSE3, Feature3DNowA, FeatureCMPXCHG16B,
def : Proc<"athlon64-sse3", [FeatureSSE3, Feature3DNowA, FeatureCMPXCHG16B,
FeatureSlowBTMem]>;
def : Proc<"amdfam10", [FeatureSSE3, FeatureSSE4A,
Feature3DNowA, FeatureCMPXCHG16B,
Feature3DNowA, FeatureCMPXCHG16B, FeatureLZCNT,
FeatureSlowBTMem]>;
def : Proc<"barcelona", [FeatureSSE3, FeatureSSE4A,
Feature3DNowA, FeatureCMPXCHG16B,
FeatureSlowBTMem]>;
def : Proc<"istanbul", [Feature3DNowA, FeatureCMPXCHG16B,
FeatureSSE4A]>;
def : Proc<"shanghai", [Feature3DNowA, FeatureCMPXCHG16B, FeatureSSE4A]>;
// FIXME: Disabling AVX for now since it's not ready.
def : Proc<"bdver1", [FeatureSSE3, FeatureSSE4A, FeatureCMPXCHG16B,
FeatureAES, FeatureCLMUL, FeatureFMA4]>;
def : Proc<"bdver2", [FeatureSSE3, FeatureSSE4A, FeatureCMPXCHG16B,
def : Proc<"bdver1", [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
FeatureAES, FeatureCLMUL, FeatureFMA4,
FeatureF16C, FeatureBMI]>;
FeatureLZCNT]>;
def : Proc<"bdver2", [FeatureSSE42, FeatureSSE4A, FeatureCMPXCHG16B,
FeatureAES, FeatureCLMUL, FeatureFMA4,
FeatureF16C, FeatureLZCNT, FeatureBMI]>;
def : Proc<"winchip-c6", [FeatureMMX]>;
def : Proc<"winchip2", [Feature3DNow]>;