File: 2007-03-26-CoalescerBug.ll

package info (click to toggle)
llvm-3.0 3.0-10
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 75,412 kB
  • sloc: cpp: 468,043; asm: 109,345; ansic: 13,782; sh: 12,935; ml: 4,716; python: 4,351; perl: 2,096; makefile: 1,905; pascal: 1,578; exp: 389; xml: 283; lisp: 187; csh: 117
file content (49 lines) | stat: -rw-r--r-- 1,197 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
; RUN: llc < %s -march=x86

@data = external global [339 x i64]

define void @foo(...) {
bb1:
	%t43 = load i64* getelementptr ([339 x i64]* @data, i32 0, i64 212), align 4
	br i1 false, label %bb80, label %bb6
bb6:
	br i1 false, label %bb38, label %bb265
bb265:
	ret void
bb38:
	br i1 false, label %bb80, label %bb49
bb80:
	br i1 false, label %bb146, label %bb268
bb49:
	ret void
bb113:
	ret void
bb268:
	%t1062 = shl i64 %t43, 3
	%t1066 = shl i64 0, 3
	br label %bb85
bb85:
	%t1025 = phi i64 [ 0, %bb268 ], [ %t102.0, %bb234 ]
	%t1028 = phi i64 [ 0, %bb268 ], [ %t1066, %bb234 ]
	%t1031 = phi i64 [ 0, %bb268 ], [ %t103.0, %bb234 ]
	%t1034 = phi i64 [ 0, %bb268 ], [ %t1066, %bb234 ]
	%t102.0 = add i64 %t1028, %t1025
	%t103.0 = add i64 %t1034, %t1031
	br label %bb86
bb86:
	%t108.0 = phi i64 [ %t102.0, %bb85 ], [ %t1139, %bb248 ]
	%t110.0 = phi i64 [ %t103.0, %bb85 ], [ %t1142, %bb248 ]
	br label %bb193
bb193:
	%t1081 = add i64 %t110.0, -8
	%t1087 = add i64 %t108.0, -8
	br i1 false, label %bb193, label %bb248
bb248:
	%t1139 = add i64 %t108.0, %t1062
	%t1142 = add i64 %t110.0, %t1062
	br i1 false, label %bb86, label %bb234
bb234:
	br i1 false, label %bb85, label %bb113
bb146:
	ret void
}