This revision was automatically updated to reflect the committed changes. Closed by commit rL262772: [X86] AMD Bobcat CPU (btver1) doesn't support XSAVE (authored by RKSimon).
Changed prior to commit: http://reviews.llvm.org/D17682?vs=49552&id=49877#toc Repository: rL LLVM http://reviews.llvm.org/D17682 Files: cfe/trunk/lib/Basic/Targets.cpp cfe/trunk/test/Preprocessor/predefined-arch-macros.c Index: cfe/trunk/test/Preprocessor/predefined-arch-macros.c =================================================================== --- cfe/trunk/test/Preprocessor/predefined-arch-macros.c +++ cfe/trunk/test/Preprocessor/predefined-arch-macros.c @@ -1477,7 +1477,6 @@ // CHECK_BTVER1_M32: #define __SSE_MATH__ 1 // CHECK_BTVER1_M32: #define __SSE__ 1 // CHECK_BTVER1_M32: #define __SSSE3__ 1 -// CHECK_BTVER1_M32: #define __XSAVE__ 1 // CHECK_BTVER1_M32: #define __btver1 1 // CHECK_BTVER1_M32: #define __btver1__ 1 // CHECK_BTVER1_M32: #define __i386 1 @@ -1499,7 +1498,6 @@ // CHECK_BTVER1_M64: #define __SSE_MATH__ 1 // CHECK_BTVER1_M64: #define __SSE__ 1 // CHECK_BTVER1_M64: #define __SSSE3__ 1 -// CHECK_BTVER1_M64: #define __XSAVE__ 1 // CHECK_BTVER1_M64: #define __amd64 1 // CHECK_BTVER1_M64: #define __amd64__ 1 // CHECK_BTVER1_M64: #define __btver1 1 Index: cfe/trunk/lib/Basic/Targets.cpp =================================================================== --- cfe/trunk/lib/Basic/Targets.cpp +++ cfe/trunk/lib/Basic/Targets.cpp @@ -2765,7 +2765,6 @@ setFeatureEnabledImpl(Features, "prfchw", true); setFeatureEnabledImpl(Features, "cx16", true); setFeatureEnabledImpl(Features, "fxsr", true); - setFeatureEnabledImpl(Features, "xsave", true); break; case CK_BDVER4: setFeatureEnabledImpl(Features, "avx2", true);
Index: cfe/trunk/test/Preprocessor/predefined-arch-macros.c =================================================================== --- cfe/trunk/test/Preprocessor/predefined-arch-macros.c +++ cfe/trunk/test/Preprocessor/predefined-arch-macros.c @@ -1477,7 +1477,6 @@ // CHECK_BTVER1_M32: #define __SSE_MATH__ 1 // CHECK_BTVER1_M32: #define __SSE__ 1 // CHECK_BTVER1_M32: #define __SSSE3__ 1 -// CHECK_BTVER1_M32: #define __XSAVE__ 1 // CHECK_BTVER1_M32: #define __btver1 1 // CHECK_BTVER1_M32: #define __btver1__ 1 // CHECK_BTVER1_M32: #define __i386 1 @@ -1499,7 +1498,6 @@ // CHECK_BTVER1_M64: #define __SSE_MATH__ 1 // CHECK_BTVER1_M64: #define __SSE__ 1 // CHECK_BTVER1_M64: #define __SSSE3__ 1 -// CHECK_BTVER1_M64: #define __XSAVE__ 1 // CHECK_BTVER1_M64: #define __amd64 1 // CHECK_BTVER1_M64: #define __amd64__ 1 // CHECK_BTVER1_M64: #define __btver1 1 Index: cfe/trunk/lib/Basic/Targets.cpp =================================================================== --- cfe/trunk/lib/Basic/Targets.cpp +++ cfe/trunk/lib/Basic/Targets.cpp @@ -2765,7 +2765,6 @@ setFeatureEnabledImpl(Features, "prfchw", true); setFeatureEnabledImpl(Features, "cx16", true); setFeatureEnabledImpl(Features, "fxsr", true); - setFeatureEnabledImpl(Features, "xsave", true); break; case CK_BDVER4: setFeatureEnabledImpl(Features, "avx2", true);
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