File: 2003-10-18-PHINode-ConstantExpr-CondCode-Failure.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (24 lines) | stat: -rw-r--r-- 629 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
; RUN: %lli -jit-kind=mcjit %s > /dev/null
; RUN: %lli %s > /dev/null

@A = global i32 0		; <ptr> [#uses=1]

define i32 @main() {
	%Ret = call i32 @test( i1 true, i32 0 )		; <i32> [#uses=1]
	ret i32 %Ret
}

define i32 @test(i1 %c, i32 %A) {
	br i1 %c, label %Taken1, label %NotTaken
Cont:		; preds = %Taken1, %NotTaken
	%V = phi i32 [ 0, %NotTaken ], [ sub (i32 ptrtoint (ptr @A to i32), i32 1234), %Taken1 ]		; <i32> [#uses=0]
	ret i32 0
NotTaken:		; preds = %0
	br label %Cont
Taken1:		; preds = %0
	%B = icmp eq i32 %A, 0		; <i1> [#uses=1]
	br i1 %B, label %Cont, label %ExitError
ExitError:		; preds = %Taken1
	ret i32 12
}