File: branch-fold.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 (13 lines) | stat: -rw-r--r-- 343 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
; RUN: opt < %s -simplifycfg -S | grep {br i1} | count 1

define void @test(i32* %P, i32* %Q, i1 %A, i1 %B) {
        br i1 %A, label %a, label %b
a:              ; preds = %0
        br i1 %B, label %b, label %c
b:              ; preds = %a, %0
        store i32 123, i32* %P
        ret void
c:              ; preds = %a
        ret void
}