File: 2009-11-01-CopyReg2RegBug.ll

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (29 lines) | stat: -rw-r--r-- 1,010 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -relocation-model=pic -disable-fp-elim -mcpu=cortex-a8

define arm_apcscc void @get_initial_mb16x16_cost() nounwind {
entry:
  br i1 undef, label %bb4, label %bb1

bb1:                                              ; preds = %entry
  br label %bb7

bb4:                                              ; preds = %entry
  br i1 undef, label %bb7.thread, label %bb5

bb5:                                              ; preds = %bb4
  br label %bb7

bb7.thread:                                       ; preds = %bb4
  br label %bb8

bb7:                                              ; preds = %bb5, %bb1
  br i1 undef, label %bb8, label %bb10

bb8:                                              ; preds = %bb7, %bb7.thread
  %0 = phi double [ 5.120000e+02, %bb7.thread ], [ undef, %bb7 ] ; <double> [#uses=1]
  %1 = fdiv double %0, undef                      ; <double> [#uses=0]
  unreachable

bb10:                                             ; preds = %bb7
  ret void
}