File: 2004-04-13-LoopSimplifyUpdateDomFrontier.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 (18 lines) | stat: -rw-r--r-- 743 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
; RUN: opt < %s -passes='sroa,loop(loop-simplifycfg),loop-mssa(licm)' -disable-output -verify-dom-info -verify-loop-info

define void @inflate() {
entry:
	br label %loopentry.0.outer1111
loopentry.0.outer1111:		; preds = %then.41, %label.11, %loopentry.0.outer1111, %entry
	%left.0.ph1107 = phi i32 [ %tmp.1172, %then.41 ], [ 0, %entry ], [ %tmp.1172, %label.11 ], [ %left.0.ph1107, %loopentry.0.outer1111 ]		; <i32> [#uses=2]
	%tmp.1172 = sub i32 %left.0.ph1107, 0		; <i32> [#uses=2]
	switch i32 0, label %label.11 [
		 i32 23, label %loopentry.0.outer1111
		 i32 13, label %then.41
	]
label.11:		; preds = %loopentry.0.outer1111
	br label %loopentry.0.outer1111
then.41:		; preds = %loopentry.0.outer1111
	br label %loopentry.0.outer1111
}