File: 2009-09-22-LiveVariablesBug.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 (23 lines) | stat: -rw-r--r-- 778 bytes parent folder | download | duplicates (29)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mattr=+neon

; PR5024

%bar = type { %foo, %foo }
%foo = type { <4 x float> }

declare arm_aapcs_vfpcc float @aaa(%foo* nocapture) nounwind readonly

declare arm_aapcs_vfpcc %bar* @bbb(%bar*, <4 x float>, <4 x float>) nounwind

define arm_aapcs_vfpcc void @ccc(i8* nocapture %pBuffer, i32 %numItems) nounwind {
entry:
  br i1 undef, label %return, label %bb.nph

bb.nph:                                           ; preds = %entry
  %0 = call arm_aapcs_vfpcc  %bar* @bbb(%bar* undef, <4 x float> undef, <4 x float> undef) nounwind ; <%bar*> [#uses=0]
  %1 = call arm_aapcs_vfpcc  float @aaa(%foo* undef) nounwind ; <float> [#uses=0]
  unreachable

return:                                           ; preds = %entry
  ret void
}