1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=+mmx,+sse4.2 | FileCheck %s --check-prefix=X32
3 ; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=+mmx,+sse4.2 | FileCheck %s --check-prefix=X64
5 ; MMX insertelement is not available; these are promoted to xmm.
6 ; (Without SSE they are split to two ints, and the code is much better.)
8 define x86_mmx @mmx_movzl(x86_mmx %x) nounwind {
9 ; X32-LABEL: mmx_movzl:
11 ; X32-NEXT: subl $12, %esp
12 ; X32-NEXT: movl $32, %eax
13 ; X32-NEXT: movd %eax, %xmm0
14 ; X32-NEXT: movdq2q %xmm0, %mm0
15 ; X32-NEXT: addl $12, %esp
18 ; X64-LABEL: mmx_movzl:
20 ; X64-NEXT: movl $32, %eax
21 ; X64-NEXT: movq %rax, %xmm0
23 %tmp = bitcast x86_mmx %x to <2 x i32>
24 %tmp3 = insertelement <2 x i32> %tmp, i32 32, i32 0
25 %tmp8 = insertelement <2 x i32> %tmp3, i32 0, i32 1
26 %tmp9 = bitcast <2 x i32> %tmp8 to x86_mmx