File: 2010-02-03-DualUndef.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 (27 lines) | stat: -rw-r--r-- 1,005 bytes parent folder | download | duplicates (14) 
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
 
; RUN: llc < %s -march=x86-64
; PR6086
define fastcc void @prepOutput() nounwind {
bb:                                               ; preds = %output.exit
  br label %bb.i1

bb.i1:                                            ; preds = %bb7.i, %bb
  br i1 undef, label %bb7.i, label %bb.nph.i

bb.nph.i:                                         ; preds = %bb.i1
  br label %bb3.i

bb3.i:                                            ; preds = %bb5.i6, %bb.nph.i
  %tmp10.i = trunc i64 undef to i32               ; <i32> [#uses=1]
  br i1 undef, label %bb4.i, label %bb5.i6

bb4.i:                                            ; preds = %bb3.i
  br label %bb5.i6

bb5.i6:                                           ; preds = %bb4.i, %bb3.i
  %0 = phi i32 [ undef, %bb4.i ], [ undef, %bb3.i ] ; <i32> [#uses=1]
  %1 = icmp slt i32 %0, %tmp10.i                  ; <i1> [#uses=1]
  br i1 %1, label %bb7.i, label %bb3.i

bb7.i:                                            ; preds = %bb5.i6, %bb.i1
  br label %bb.i1
}