From 5f794df76e29e7da17b8cd8d4e967c9adf4cc736 Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Wed, 30 Nov 2011 15:48:16 +0000 Subject: [PATCH] X86: Turns out bulldozer also supports sse42 and lzcnt. 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 --- lib/Target/X86/X86.td | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td index dbcbe878d25..aa92f084ff2 100644 --- a/lib/Target/X86/X86.td +++ b/lib/Target/X86/X86.td @@ -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]>;