File: 4char-promote.ll

package info (click to toggle)
llvm-3.1 3.1-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 80,224 kB
  • sloc: cpp: 491,014; asm: 110,971; ansic: 14,579; sh: 13,120; python: 6,152; ml: 4,719; makefile: 1,830; pascal: 1,553; perl: 874; xml: 283; lisp: 187; csh: 117; exp: 4
file content (17 lines) | stat: -rw-r--r-- 347 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
; A test for checking PR 9623
;RUN: llc -march=x86-64 -mcpu=corei7 -promote-elements < %s | FileCheck %s

target triple = "x86_64-apple-darwin"

; CHECK:  pmulld 
; CHECK:  paddd  
; CHECK:  movdqa 

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
}