File: 2008-08-05-And.ll

package info (click to toggle)
llvm-toolchain-3.7 1%3A3.7.1-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 345,556 kB
  • ctags: 362,199
  • sloc: cpp: 2,156,381; ansic: 458,339; objc: 91,547; python: 89,988; asm: 86,305; sh: 21,479; makefile: 6,853; perl: 5,601; ml: 5,458; pascal: 3,933; lisp: 2,429; xml: 686; cs: 239; php: 202; csh: 117
file content (23 lines) | stat: -rw-r--r-- 438 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: opt < %s -instcombine -S | not grep or
; PR2629

define void @f(i8* %x) nounwind  {
entry:
        br label %bb

bb:
	%g1 = getelementptr i8, i8* %x, i32 0
        %l1 = load i8, i8* %g1, align 1
	%s1 = sub i8 %l1, 6
	%c1 = icmp ugt i8 %s1, 2
	%s2 = sub i8 %l1, 10
        %c2 = icmp ugt i8 %s2, 2
        %a1 = and i1 %c1, %c2
	br i1 %a1, label %incompatible, label %okay

okay:
        ret void

incompatible:
        ret void
}