The X86 clang/test/CodeGen/*builtins.c tests define the mm_malloc.h include
guard as a hack for avoiding its inclusion (mm_malloc.h requires a hosted
environment since it expects stdlib.h to be available - which is not the case
in these internal clang codegen tests).
This patch removes this hack and instead passes -ffreestanding to clang cc1.
Differential Revision: https://reviews.llvm.org/D24825
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@282581 91177308-0d34-0410-b5e6-96231b3b80d8
As discussed on the ml, backend tests need to be put in llvm/test/CodeGen/X86 as fast-isel tests using IR that is as close to what is generated here as possible.
The llvm tests will (re)added in a future commit
I will update PR24580 on this new plan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@254847 91177308-0d34-0410-b5e6-96231b3b80d8
Support the following intrinsics:
_mm_cvtph_ps, _mm256_cvtph_ps, _mm_cvtps_ph, _mm256_cvtps_ph
rdar://12407875
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165685 91177308-0d34-0410-b5e6-96231b3b80d8
Gabor Buella