llvm/test/CodeGen/X86/4char-promote.ll
2012-06-04 11:27:21 +00:00

19 lines
344 B
LLVM

; A test for checking PR 9623
; RUN: llc -march=x86-64 -mcpu=corei7 < %s | FileCheck %s
target triple = "x86_64-apple-darwin"
; CHECK: pmulld
; CHECK: paddd
; CHECK-NOT: movdqa
; CHECK: ret
define <4 x i8> @foo(<4 x i8> %x, <4 x i8> %y) {
entry:
%binop = mul <4 x i8> %x, %y
%binop6 = add <4 x i8> %binop, %x
ret <4 x i8> %binop6
}