Changes in directory llvm/test/Regression/Transforms/InstCombine:
2006-06-28-infloop.ll added (r1.1)
---
Log message:
Infinite loop in instcombine that nate hit.
---
Diffs of the changes: (+21 -0)
2006-06-28-infloop.ll | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+)
Index: llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll
diff -c /dev/null
llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll:1.1
*** /dev/null Wed Jun 28 12:34:38 2006
--- llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll Wed Jun
28 12:34:28 2006
***************
*** 0 ****
--- 1,21 ----
+ ; RUN: llvm-as < %s | opt -instcombine -disable-output
+ target endian = big
+ target pointersize = 32
+ target triple = "powerpc-apple-darwin8"
+
+ implementation ; Functions:
+
+ void %test() {
+ entry:
+ %tmp = getelementptr { long, long, long, long }* null, int 0, uint 3
+ %tmp = load long* %tmp ; <long> [#uses=1]
+ %tmp8 = load ulong* null ; <ulong> [#uses=1]
+ %tmp8 = cast ulong %tmp8 to long ; <long> [#uses=1]
+ %tmp9 = and long %tmp8, %tmp ; <long> [#uses=1]
+ %sext = cast long %tmp9 to int ; <int> [#uses=1]
+ %tmp27.i = cast int %sext to long ; <long> [#uses=1]
+ tail call void %foo( uint 0, long %tmp27.i )
+ unreachable
+ }
+
+ declare void %foo(uint, long)
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