commit fd93630cce9b9bce6b4d735e1277be2c7e3a7fbf
author Craig Topper <craig.topper@gmail.com> Thu Apr 26 07:31:30 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Thu Apr 26 07:31:30 2012 +0000
tree 6b93bd0a41db3f4243390387f1a05d3565c466f7
parent cfca6b7b79d4e67d5720fb8e27c3cbd005938076

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

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155624 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Basic/Targets.cpp

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index dd2a89a..291eaeb 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -1642,18 +1642,16 @@
   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:

test/Preprocessor/predefined-arch-macros.c

diff --git a/test/Preprocessor/predefined-arch-macros.c b/test/Preprocessor/predefined-arch-macros.c
index b063f7f..019ad0d 100644
--- a/test/Preprocessor/predefined-arch-macros.c
+++ b/test/Preprocessor/predefined-arch-macros.c
@@ -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