llvm/test/CodeGen/X86/mmx-insert-element.ll
Bill Wendling b635d3faac Testcases for MMX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36408 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-24 22:28:30 +00:00

24 lines
551 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+mmx | grep movq | wc -l | grep 3
; FIXME: This code outputs:
;
; subl $28, %esp
; movl 32(%esp), %eax
; movd %eax, %mm0
; movq %mm0, (%esp)
; movl (%esp), %eax
; movl %eax, 20(%esp)
; movq %mm0, 8(%esp)
; movl 12(%esp), %eax
; movl %eax, 16(%esp)
; movq 16(%esp), %mm0
; addl $28, %esp
;
; Which is ugly. We need to fix this.
define <2 x i32> @qux(i32 %A) {
entry:
%tmp3 = insertelement <2 x i32> < i32 0, i32 undef >, i32 %A, i32 1 ; <<2 x i32>> [#uses=1]
ret <2 x i32> %tmp3
}