File: split-vector-bitcast.ll

package info (click to toggle)
llvm-3.0 3.0-10
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 75,412 kB
  • sloc: cpp: 468,043; asm: 109,345; ansic: 13,782; sh: 12,935; ml: 4,716; python: 4,351; perl: 2,096; makefile: 1,905; pascal: 1,578; exp: 389; xml: 283; lisp: 187; csh: 117
file content (12 lines) | stat: -rw-r--r-- 409 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
; RUN: llc < %s -march=x86 -mattr=-sse2,+sse | grep addps

; PR10497 + another isel issue with sse2 disabled
; (This is primarily checking that this construct doesn't crash.)
define void @a(<2 x float>* %a, <2 x i32>* %b) {
  %cc = load <2 x float>* %a
  %c = fadd <2 x float> %cc, %cc
  %dd = bitcast <2 x float> %c to <2 x i32>
  %d = add <2 x i32> %dd, %dd
  store <2 x i32> %d, <2 x i32>* %b
  ret void
}