[llvm-commits] CVS: llvm/test/Regression/CodeGen/X86/2006-04-27-ISelFoldingBug.ll

[Evan Cheng]

Changes in directory llvm/test/Regression/CodeGen/X86:

2006-04-27-ISelFoldingBug.ll added (r1.1)
---
Log message:

Test case for PR748: http://llvm.cs.uiuc.edu/PR748 

---
Diffs of the changes:  (+31 -0)

 2006-04-27-ISelFoldingBug.ll |   31 +++++++++++++++++++++++++++++++
 1 files changed, 31 insertions(+)


Index: llvm/test/Regression/CodeGen/X86/2006-04-27-ISelFoldingBug.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/2006-04-27-ISelFoldingBug.ll:1.1
*** /dev/null	Thu Apr 27 20:21:47 2006
--- llvm/test/Regression/CodeGen/X86/2006-04-27-ISelFoldingBug.ll	Thu Apr 27 20:21:37 2006
***************
*** 0 ****
--- 1,31 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -relocation-model=static | grep 'movl _last' | wc -l | grep 2
+ 
+ %block = external global ubyte*		; <ubyte**> [#uses=1]
+ %last = external global int		; <int*> [#uses=3]
+ 
+ implementation   ; Functions:
+ 
+ bool %loadAndRLEsource_no_exit_2E_1_label_2E_0(int %tmp.21.reload, int %tmp.8) {
+ newFuncRoot:
+ 	br label %label.0
+ 
+ label.0.no_exit.1_crit_edge.exitStub:		; preds = %label.0
+ 	ret bool true
+ 
+ codeRepl5.exitStub:		; preds = %label.0
+ 	ret bool false
+ 
+ label.0:		; preds = %newFuncRoot
+ 	%tmp.35 = load int* %last		; <int> [#uses=1]
+ 	%inc.1 = add int %tmp.35, 1		; <int> [#uses=2]
+ 	store int %inc.1, int* %last
+ 	%tmp.36 = load ubyte** %block		; <ubyte*> [#uses=1]
+ 	%tmp.38 = getelementptr ubyte* %tmp.36, int %inc.1		; <ubyte*> [#uses=1]
+ 	%tmp.40 = cast int %tmp.21.reload to ubyte		; <ubyte> [#uses=1]
+ 	store ubyte %tmp.40, ubyte* %tmp.38
+ 	%tmp.910 = load int* %last		; <int> [#uses=1]
+ 	%tmp.1111 = setlt int %tmp.910, %tmp.8		; <bool> [#uses=1]
+ 	%tmp.1412 = setne int %tmp.21.reload, 257		; <bool> [#uses=1]
+ 	%tmp.1613 = and bool %tmp.1111, %tmp.1412		; <bool> [#uses=1]
+ 	br bool %tmp.1613, label %label.0.no_exit.1_crit_edge.exitStub, label %codeRepl5.exitStub
+ }