reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=+mmx,+sse4.2 | FileCheck %s --check-prefix=X32
; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=+mmx,+sse4.2 | FileCheck %s --check-prefix=X64

; 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 {
; X32-LABEL: mmx_movzl:
; X32:       ## %bb.0:
; X32-NEXT:    movq2dq %mm0, %xmm0
; X32-NEXT:    movl $32, %eax
; X32-NEXT:    pinsrd $0, %eax, %xmm0
; X32-NEXT:    pxor %xmm1, %xmm1
; X32-NEXT:    pblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5,6,7]
; X32-NEXT:    movdq2q %xmm1, %mm0
; X32-NEXT:    retl
;
; X64-LABEL: mmx_movzl:
; X64:       ## %bb.0:
; X64-NEXT:    movl $32, %eax
; X64-NEXT:    movq %rax, %xmm0
; X64-NEXT:    retq
  %tmp = bitcast x86_mmx %x to <2 x i32>
  %tmp3 = insertelement <2 x i32> %tmp, i32 32, i32 0
  %tmp8 = insertelement <2 x i32> %tmp3, i32 0, i32 1
  %tmp9 = bitcast <2 x i32> %tmp8 to x86_mmx
  ret x86_mmx %tmp9
}