Changes in directory llvm/test/Transforms/GlobalOpt:
2007-04-05-Crash.ll added (r1.1)
---
Log message:
new testcase that crashes globalopt
---
Diffs of the changes: (+34 -0)
2007-04-05-Crash.ll | 34 ++++++++++++++++++++++++++++++++++
1 files changed, 34 insertions(+)
Index: llvm/test/Transforms/GlobalOpt/2007-04-05-Crash.ll
diff -c /dev/null llvm/test/Transforms/GlobalOpt/2007-04-05-Crash.ll:1.1
*** /dev/null Thu Apr 5 16:09:39 2007
--- llvm/test/Transforms/GlobalOpt/2007-04-05-Crash.ll Thu Apr 5 16:09:29 2007
***************
*** 0 ****
--- 1,34 ----
+ ; RUN: llvm-as < %s | opt -globalopt -disable-output
+
+ target datalayout =
"e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32"
+ target triple = "thumb-apple-darwin8"
+ @replacementUnichar = internal global i16 -3 ; <i16*> [#uses=2]
+ @"L_OBJC_IMAGE_INFO" = internal global [2 x i32] zeroinitializer
; <[2 x i32]*> [#uses=1]
+ @llvm.used = appending global [1 x i8*] [ i8* bitcast ([2 x i32]*
@"L_OBJC_IMAGE_INFO" to i8*) ] ; <[1 x i8*]*> [#uses=0]
+
+ define i16 @__NSCharToUnicharCFWrapper(i8 zext %ch) zext {
+ entry:
+ %iftmp.0.0.in.in = select i1 false, i16* @replacementUnichar, i16* null
; <i16*> [#uses=1]
+ %iftmp.0.0.in = load i16* %iftmp.0.0.in.in ; <i16>
[#uses=1]
+ ret i16 %iftmp.0.0.in
+ }
+
+ define void @__NSASCIICharToUnichar() {
+ entry:
+ ret void
+ }
+
+ define void @_NSDefaultCStringEncoding() {
+ entry:
+ call void @__NSSetCStringCharToUnichar( )
+ br i1 false, label %cond_true6, label %cond_next8
+
+ cond_true6: ; preds = %entry
+ store i16 -2, i16* @replacementUnichar
+ ret void
+
+ cond_next8: ; preds = %entry
+ ret void
+ }
+
+ declare void @__NSSetCStringCharToUnichar()
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