[llvm-commits] CVS: llvm/test/CodeGen/Generic/2007-04-17-lsr-crash.ll

[Chris Lattner]

Changes in directory llvm/test/CodeGen/Generic:

2007-04-17-lsr-crash.ll added (r1.1)
---
Log message:

new testcase


---
Diffs of the changes:  (+35 -0)

 2007-04-17-lsr-crash.ll |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+)


Index: llvm/test/CodeGen/Generic/2007-04-17-lsr-crash.ll
diff -c /dev/null llvm/test/CodeGen/Generic/2007-04-17-lsr-crash.ll:1.1
*** /dev/null	Tue Apr 17 18:43:41 2007
--- llvm/test/CodeGen/Generic/2007-04-17-lsr-crash.ll	Tue Apr 17 18:43:31 2007
***************
*** 0 ****
--- 1,35 ----
+ ; RUN: llvm-as < %s | llc
+ 
+ define void @foo(i32 %inTextSize) {
+ entry:
+ 	br label %bb236.outer
+ 
+ cond_next193:		; preds = %bb236
+ 	%tmp211 = add i32 %inTextSize_addr.1.ph17, -2		; <i32> [#uses=1]
+ 	br i1 false, label %cond_next232, label %cond_true227
+ 
+ cond_true227:		; preds = %cond_next193
+ 	ret void
+ 
+ cond_next232:		; preds = %cond_next193
+ 	%indvar.next49 = add i32 %indvar48, 1		; <i32> [#uses=1]
+ 	br label %bb236.outer
+ 
+ bb236.outer:		; preds = %cond_next232, %entry
+ 	%indvar48 = phi i32 [ %indvar.next49, %cond_next232 ], [ 0, %entry ]		; <i32> [#uses=2]
+ 	%inTextSize_addr.1.ph17 = phi i32 [ %tmp211, %cond_next232 ], [ %inTextSize, %entry ]		; <i32> [#uses=3]
+ 	%tmp.50 = sub i32 0, %indvar48		; <i32> [#uses=1]
+ 	%tmp219 = icmp eq i32 %tmp.50, 0		; <i1> [#uses=1]
+ 	br i1 %tmp219, label %bb236.us, label %bb236
+ 
+ bb236.us:		; preds = %bb236.outer
+ 	%inTextSize_addr.1.us = add i32 0, %inTextSize_addr.1.ph17		; <i32> [#uses=0]
+ 	ret void
+ 
+ bb236:		; preds = %bb236.outer
+ 	%tmp238 = icmp eq i32 %inTextSize_addr.1.ph17, 0		; <i1> [#uses=1]
+ 	br i1 %tmp238, label %exit, label %cond_next193
+ 
+ exit:		; preds = %bb236
+ 	ret void
+ }