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llvm-project/clang/test/Headers/x86-intrinsics-headers.c

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Undo part of my previous commit to mm_malloc.h, going back to the use of stdlib.h. There were numerous problems with forward declaring 'malloc' and 'free', but the most important is that these are reserved by POSIX and may be implemented via a function-like macro. As suggested by Dale Johannesen, I'm instead guarding the only include of this in our builtin headers with __STDC_HOSTED__, and I've removed the include of the header from the test suite. I'll discuss with folks whether we want to have a hosted section of the test suite or not, and add it (and perhaps other tests) back there if that's the direction. llvm-svn: 119958
2010-11-22 16:06:31 +08:00
// RUN: %clang -fsyntax-only -ffreestanding %s
// RUN: %clang -fsyntax-only -ffreestanding -fno-lax-vector-conversions %s
// RUN: %clangxx -fsyntax-only -ffreestanding -x c++ %s
Make our char vector types not be explicitly signed to match GCC and to fix compilation with C++ and -fno-lax-vector-conversions llvm-svn: 82254
2009-09-19 03:18:19 +08:00
Attempt to make a test portable. llvm-svn: 82292
2009-09-19 06:09:24 +08:00
#if defined(i386) || defined(__x86_64__)
Disallow direct inclusion of avxintrin.h. Users should include immintrin.h instead. This matches GCC's behavior. llvm-svn: 111692
2010-08-21 07:00:03 +08:00
#ifdef __SSE4_2__
// nmmintrin forwards to smmintrin.
Add sse4.2 support to this test. llvm-svn: 99052
2010-03-20 15:48:45 +08:00
#include <nmmintrin.h>
Disallow direct inclusion of avxintrin.h. Users should include immintrin.h instead. This matches GCC's behavior. llvm-svn: 111692
2010-08-21 07:00:03 +08:00
#endif
Add sse4.2 support to this test. llvm-svn: 99052
2010-03-20 15:48:45 +08:00
Disallow direct inclusion of avxintrin.h. Users should include immintrin.h instead. This matches GCC's behavior. llvm-svn: 111692
2010-08-21 07:00:03 +08:00
// immintrin includes all other intel intrinsic headers.
#include <immintrin.h>
Add AVX intrinsics header llvm-svn: 110253
2010-08-05 06:03:36 +08:00
Attempt to make a test portable. llvm-svn: 82292
2009-09-19 06:09:24 +08:00
#endif