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Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs. 

llvm-svn: 155624
This commit is contained in:
Craig Topper 2012-04-26 07:31:30 +00:00
parent 2fda5a1e90
commit 5f365e94c3
2 changed files with 6 additions and 12 deletions
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6
clang/lib/Basic/Targets.cpp
View File

@ -1642,18 +1642,16 @@ void X86TargetInfo::getDefaultFeatures(llvm::StringMap<bool> &Features) const {
case CK_Corei7AVX:
case CK_CoreAVXi:
setFeatureEnabled(Features, "mmx", true);
setFeatureEnabled(Features, "sse4", true);
setFeatureEnabled(Features, "avx", true);
setFeatureEnabled(Features, "aes", true);
//setFeatureEnabled(Features, "avx", true);
break;
case CK_CoreAVX2:
setFeatureEnabled(Features, "mmx", true);
setFeatureEnabled(Features, "sse4", true);
setFeatureEnabled(Features, "avx2", true);
setFeatureEnabled(Features, "aes", true);
setFeatureEnabled(Features, "lzcnt", true);
setFeatureEnabled(Features, "bmi", true);
setFeatureEnabled(Features, "bmi2", true);
//setFeatureEnabled(Features, "avx2", true);
break;
case CK_K6:
case CK_WinChipC6:

12
clang/test/Preprocessor/predefined-arch-macros.c
View File

@ -372,8 +372,7 @@
// RUN: %clang -march=corei7-avx -m32 -E -dM %s -o - 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK_COREI7_AVX_M32
// CHECK_COREI7_AVX_M32: #define __AES__ 1
// FIXME: AVX is not yet enabled with Clang.
// CHECK_COREI7_AVX_M32-NOT: #define __AVX__ 1
// CHECK_COREI7_AVX_M32: #define __AVX__ 1
// CHECK_COREI7_AVX_M32: #define __MMX__ 1
// CHECK_COREI7_AVX_M32: #define __SSE2__ 1
// CHECK_COREI7_AVX_M32: #define __SSE3__ 1
@ -390,8 +389,7 @@
// RUN: %clang -march=corei7-avx -m64 -E -dM %s -o - 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK_COREI7_AVX_M64
// CHECK_COREI7_AVX_M64: #define __AES__ 1
// FIXME: AVX is not yet enabled with Clang.
// CHECK_COREI7_AVX_M64-NOT: #define __AVX__ 1
// CHECK_COREI7_AVX_M64: #define __AVX__ 1
// CHECK_COREI7_AVX_M64: #define __MMX__ 1
// CHECK_COREI7_AVX_M64: #define __SSE2_MATH__ 1
// CHECK_COREI7_AVX_M64: #define __SSE2__ 1
@ -412,8 +410,7 @@
// RUN: %clang -march=core-avx-i -m32 -E -dM %s -o - 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK_CORE_AVX_I_M32
// CHECK_CORE_AVX_I_M32: #define __AES__ 1
// FIXME: AVX is not yet enabled with Clang.
// CHECK_CORE_AVX_I_M32-NOT: #define __AVX__ 1
// CHECK_CORE_AVX_I_M32: #define __AVX__ 1
// CHECK_CORE_AVX_I_M32: #define __MMX__ 1
// CHECK_CORE_AVX_I_M32: #define __SSE2__ 1
// CHECK_CORE_AVX_I_M32: #define __SSE3__ 1
@ -430,8 +427,7 @@
// RUN: %clang -march=core-avx-i -m64 -E -dM %s -o - 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK_CORE_AVX_I_M64
// CHECK_CORE_AVX_I_M64: #define __AES__ 1
// FIXME: AVX is not yet enabled with Clang.
// CHECK_CORE_AVX_I_M64-NOT: #define __AVX__ 1
// CHECK_CORE_AVX_I_M64: #define __AVX__ 1
// CHECK_CORE_AVX_I_M64: #define __MMX__ 1
// CHECK_CORE_AVX_I_M64: #define __SSE2_MATH__ 1
// CHECK_CORE_AVX_I_M64: #define __SSE2__ 1