| commit | c5713cfd87b028d3fcf2e11d8baa67fbc4e18916 | [log] [tgz] |
|---|---|---|
| author | Chad Rosier <mcrosier@apple.com> | Tue May 01 18:11:51 2012 +0000 |
| committer | Chad Rosier <mcrosier@apple.com> | Tue May 01 18:11:51 2012 +0000 |
| tree | 83d698d60499eb639e0d3e9c446462025bcba3e1 | |
| parent | 1b9a688fbaae610398676186dcd1f3a596a46571 [diff] |
Get rid of storelv4si builtin as it can be expressed directly. This is general
goodness because it provides opportunites to cleanup things. For example,
uint64_t t1(__m128i vA)
{
uint64_t Alo;
_mm_storel_epi64((__m128i*)&Alo, vA);
return Alo;
}
was generating
movq %xmm0, -8(%rbp)
movq -8(%rbp), %rax
and now generates
movd %xmm0, %rax
rdar://11282581
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155924 91177308-0d34-0410-b5e6-96231b3b80d8