File: 2008-12-12-RLE-Crash.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (36 lines) | stat: -rw-r--r-- 1,093 bytes parent folder | download | duplicates (9) 
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
 
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt < %s -passes=newgvn | llvm-dis
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin7"

define i32 @main(i32 %argc, ptr %argv) nounwind {
entry:
  br label %bb84

bb41:		; preds = %bb82
  %tmp = load i8, ptr %opt.0, align 1		; <i8> [#uses=0]
  %tmp1 = getelementptr i8, ptr %opt.0, i32 1		; <ptr> [#uses=2]
  switch i32 0, label %bb81 [
  i32 102, label %bb82
  i32 110, label %bb79
  i32 118, label %bb80
  ]

bb79:		; preds = %bb41
  br label %bb82

bb80:		; preds = %bb41
  ret i32 0

bb81:		; preds = %bb41
  ret i32 1

bb82:		; preds = %bb84, %bb79, %bb41
  %opt.0 = phi ptr [ %tmp3, %bb84 ], [ %tmp1, %bb79 ], [ %tmp1, %bb41 ]		; <ptr> [#uses=3]
  %tmp2 = load i8, ptr %opt.0, align 1		; <i8> [#uses=0]
  br i1 false, label %bb84, label %bb41

bb84:		; preds = %bb82, %entry
  %tmp3 = getelementptr i8, ptr null, i32 1		; <ptr> [#uses=1]
  br label %bb82
}