llvm/test/CodeGen/X86/vshift_split2.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-- -mcpu=yonah | FileCheck %s

; Legalization example that requires splitting a large vector into smaller pieces.

define void @update(<8 x i32> %val, ptr %dst) nounwind {
; CHECK-LABEL: update:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT:    psrad $2, %xmm0
; CHECK-NEXT:    psrad $4, %xmm1
; CHECK-NEXT:    movdqa %xmm1, 16(%eax)
; CHECK-NEXT:    movdqa %xmm0, (%eax)
; CHECK-NEXT:    retl
entry:
	%shl = shl <8 x i32> %val, < i32 2, i32 2, i32 2, i32 2, i32 4, i32 4, i32 4, i32 4 >
	%shr = ashr <8 x i32> %val, < i32 2, i32 2, i32 2, i32 2, i32 4, i32 4, i32 4, i32 4 >
	store <8 x i32> %shr, ptr %dst
	ret void
}