File: BrUnwind.ll

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (15 lines) | stat: -rw-r--r-- 345 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: opt < %s -simplifycfg -S | \
; RUN: not grep "br label"

define void @test(i1 %C) {
        br i1 %C, label %A, label %B
A:              ; preds = %0
        call void @test( i1 %C )
        br label %X
B:              ; preds = %0
        call void @test( i1 %C )
        br label %X
X:              ; preds = %B, %A
        ret void
}