| ; RUN: llc < %s -march=x86 -mattr=+mmx,+sse42 -mtriple=i686-apple-darwin9 | FileCheck %s |
| ; MMX insertelement is not available; these are promoted to XMM. |
| ; (Without SSE they are split to two ints, and the code is much better.) |
| |
| define x86_mmx @mmx_movzl(x86_mmx %x) nounwind { |
| entry: |
| ; CHECK: mmx_movzl |
| ; CHECK: pinsrd |
| ; CHECK: pinsrd |
| %tmp = bitcast x86_mmx %x to <2 x i32> |
| %tmp3 = insertelement <2 x i32> %tmp, i32 32, i32 0 ; <<2 x i32>> [#uses=1] |
| %tmp8 = insertelement <2 x i32> %tmp3, i32 0, i32 1 ; <<2 x i32>> [#uses=1] |
| %tmp9 = bitcast <2 x i32> %tmp8 to x86_mmx |
| ret x86_mmx %tmp9 |
| } |
