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hanchenye-llvm-project/clang/test/Preprocessor/x86_target_features.c

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More x86 target feature support. - Apologies for the extremely gross code duplication, I want to get this working and then decide how to get this information out of the back end. - This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc doesn't distinguish them? - -msse, etc. now properly disable/enable related features. - Don't always define __SSE3__... - The main missing functionality bit here is that we don't initialize the features based on the CPU for all -march options. llvm-svn: 71117
2009-05-07 05:07:50 +08:00
// FIXME: Use -triple, not -ccc-host-triple.
Update tests to use %clang instead of 'clang', and forcibly disable use of ' clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to garbage). llvm-svn: 91460
2009-12-16 06:01:24 +08:00
// RUN: %clang -ccc-host-triple i386-unknown-unknown -march=core2 -msse4 -x c -E -dM -o %t %s
Eliminate &&s in tests. - 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious. llvm-svn: 86430
2009-11-08 09:45:36 +08:00
// RUN: grep '#define __SSE2_MATH__ 1' %t
// RUN: grep '#define __SSE2__ 1' %t
// RUN: grep '#define __SSE3__ 1' %t
// RUN: grep '#define __SSE4_1__ 1' %t
// RUN: grep '#define __SSE4_2__ 1' %t
// RUN: grep '#define __SSE_MATH__ 1' %t
// RUN: grep '#define __SSE__ 1' %t
// RUN: grep '#define __SSSE3__ 1' %t
More x86 target feature support. - Apologies for the extremely gross code duplication, I want to get this working and then decide how to get this information out of the back end. - This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc doesn't distinguish them? - -msse, etc. now properly disable/enable related features. - Don't always define __SSE3__... - The main missing functionality bit here is that we don't initialize the features based on the CPU for all -march options. llvm-svn: 71117
2009-05-07 05:07:50 +08:00
Update tests to use %clang instead of 'clang', and forcibly disable use of ' clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to garbage). llvm-svn: 91460
2009-12-16 06:01:24 +08:00
// RUN: %clang -ccc-host-triple i386-unknown-unknown -march=core2 -msse4 -mno-sse2 -x c -E -dM -o %t %s
Eliminate &&s in tests. - 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious. llvm-svn: 86430
2009-11-08 09:45:36 +08:00
// RUN: grep '#define __SSE2_MATH__ 1' %t | count 0
// RUN: grep '#define __SSE2__ 1' %t | count 0
// RUN: grep '#define __SSE3__ 1' %t | count 0
// RUN: grep '#define __SSE4_1__ 1' %t | count 0
// RUN: grep '#define __SSE4_2__ 1' %t | count 0
// RUN: grep '#define __SSE_MATH__ 1' %t
// RUN: grep '#define __SSE__ 1' %t
// RUN: grep '#define __SSSE3__ 1' %t | count 0
More x86 target feature support. - Apologies for the extremely gross code duplication, I want to get this working and then decide how to get this information out of the back end. - This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc doesn't distinguish them? - -msse, etc. now properly disable/enable related features. - Don't always define __SSE3__... - The main missing functionality bit here is that we don't initialize the features based on the CPU for all -march options. llvm-svn: 71117
2009-05-07 05:07:50 +08:00
Update tests to use %clang instead of 'clang', and forcibly disable use of ' clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to garbage). llvm-svn: 91460
2009-12-16 06:01:24 +08:00
// RUN: %clang -ccc-host-triple i386-unknown-unknown -march=pentium-m -x c -E -dM -o %t %s
Eliminate &&s in tests. - 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious. llvm-svn: 86430
2009-11-08 09:45:36 +08:00
// RUN: grep '#define __SSE2_MATH__ 1' %t
// RUN: grep '#define __SSE2__ 1' %t
// RUN: grep '#define __SSE3__ 1' %t | count 0
// RUN: grep '#define __SSE4_1__ 1' %t | count 0
// RUN: grep '#define __SSE4_2__ 1' %t | count 0
// RUN: grep '#define __SSE_MATH__ 1' %t
// RUN: grep '#define __SSE__ 1' %t
// RUN: grep '#define __SSSE3__ 1' %t | count 0
Handle -march for the LLVM recognized cpu names. - x86 target feature handling should not be feature complete, even if the code quality is lacking. llvm-svn: 71123
2009-05-07 05:56:32 +08:00
More x86 target feature support. - Apologies for the extremely gross code duplication, I want to get this working and then decide how to get this information out of the back end. - This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc doesn't distinguish them? - -msse, etc. now properly disable/enable related features. - Don't always define __SSE3__... - The main missing functionality bit here is that we don't initialize the features based on the CPU for all -march options. llvm-svn: 71117
2009-05-07 05:07:50 +08:00