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llvm-project/clang/test/Preprocessor/mmx.c

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Make our handling of MMX x SSE closer to what gcc does: * Enabling sse enables mmx. * Disabling (-mno-mmx) mmx, doesn't disable sse (we got this right already). * The order in not important. -msse -mno-mmx is the same as -mno-mmx -msse. llvm-svn: 145194
2011-11-28 04:00:43 +08:00
// RUN: %clang -march=i386 -m32 -E -dM %s -msse -o - 2>&1 \
Pass a target triple explicitly to check platform specific macros definitions. That allows to run the tests on all platforms successfully. llvm-svn: 156500
2012-05-10 02:49:52 +08:00
// RUN: -target i386-unknown-linux \
Make our handling of MMX x SSE closer to what gcc does: * Enabling sse enables mmx. * Disabling (-mno-mmx) mmx, doesn't disable sse (we got this right already). * The order in not important. -msse -mno-mmx is the same as -mno-mmx -msse. llvm-svn: 145194
2011-11-28 04:00:43 +08:00
// RUN: | FileCheck %s -check-prefix=SSE_AND_MMX
// RUN: %clang -march=i386 -m32 -E -dM %s -msse -mno-mmx -o - 2>&1 \
Pass a target triple explicitly to check platform specific macros definitions. That allows to run the tests on all platforms successfully. llvm-svn: 156500
2012-05-10 02:49:52 +08:00
// RUN: -target i386-unknown-linux \
Make our handling of MMX x SSE closer to what gcc does: * Enabling sse enables mmx. * Disabling (-mno-mmx) mmx, doesn't disable sse (we got this right already). * The order in not important. -msse -mno-mmx is the same as -mno-mmx -msse. llvm-svn: 145194
2011-11-28 04:00:43 +08:00
// RUN: | FileCheck %s -check-prefix=SSE_NO_MMX
// RUN: %clang -march=i386 -m32 -E -dM %s -mno-mmx -msse -o - 2>&1 \
Pass a target triple explicitly to check platform specific macros definitions. That allows to run the tests on all platforms successfully. llvm-svn: 156500
2012-05-10 02:49:52 +08:00
// RUN: -target i386-unknown-linux \
Make our handling of MMX x SSE closer to what gcc does: * Enabling sse enables mmx. * Disabling (-mno-mmx) mmx, doesn't disable sse (we got this right already). * The order in not important. -msse -mno-mmx is the same as -mno-mmx -msse. llvm-svn: 145194
2011-11-28 04:00:43 +08:00
// RUN: | FileCheck %s -check-prefix=SSE_NO_MMX
// SSE_AND_MMX: #define __MMX__
// SSE_AND_MMX: #define __SSE__
// SSE_NO_MMX-NOT: __MMX__
// SSE_NO_MMX: __SSE__
// SSE_NO_MMX-NOT: __MMX__