File: sink-trapping.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (19 lines) | stat: -rw-r--r-- 335 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: opt < %s -indvars -S | FileCheck %s

declare i1 @b()

define i32 @a(i32 %x) nounwind {
for.body.preheader:
    %y = sdiv i32 10, %x
	br label %for.body

for.body:
    %cmp = call i1 @b()
	br i1 %cmp, label %for.body, label %for.end.loopexit

for.end.loopexit:
	ret i32 %y
}
; CHECK: for.end.loopexit:
; CHECK: sdiv
; CHECK: ret