File: UndefValuesMerge.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (13 lines) | stat: -rw-r--r-- 297 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
; RUN: opt < %s -mem2reg -S | not grep phi

define i32 @testfunc(i1 %C, i32 %i, i8 %j) {
	%I = alloca i32		; <i32*> [#uses=2]
	br i1 %C, label %T, label %Cont
T:		; preds = %0
	store i32 %i, i32* %I
	br label %Cont
Cont:		; preds = %T, %0
	%Y = load i32, i32* %I		; <i32> [#uses=1]
	ret i32 %Y
}