Changes in directory llvm/test/Regression/CodeGen/X86:
2006-05-25-CycleInDAG.ll added (r1.1)
---
Log message:
New test case. x86 isel was creating a cycle in the DAG.
---
Diffs of the changes: (+21 -0)
2006-05-25-CycleInDAG.ll | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+)
Index: llvm/test/Regression/CodeGen/X86/2006-05-25-CycleInDAG.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/2006-05-25-CycleInDAG.ll:1.1
*** /dev/null Thu May 25 15:21:29 2006
--- llvm/test/Regression/CodeGen/X86/2006-05-25-CycleInDAG.ll Thu May 25
15:21:19 2006
***************
*** 0 ****
--- 1,21 ----
+ ; RUN: llvm-as < %s | llc -march=x86
+
+ int %test() {
+ br bool false, label %cond_next33, label %cond_true12
+
+ cond_true12:
+ ret int 0
+
+ cond_next33:
+ %tmp44.i = call double %foo( double 0.000000e+00, int 32 )
+ %tmp61.i = load ubyte* null
+ %tmp61.i = cast ubyte %tmp61.i to int
+ %tmp58.i = or int 0, %tmp61.i
+ %tmp62.i = or int %tmp58.i, 0
+ %tmp62.i = cast int %tmp62.i to double
+ %tmp64.i = add double %tmp62.i, %tmp44.i
+ %tmp68.i = call double %foo( double %tmp64.i, int 0 )
+ ret int 0
+ }
+
+ declare double %foo(double, int)
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