[llvm-commits] CVS: llvm/test/Regression/Transforms/PredicateSimplifier/2007-01-04-SelectSwitch.ll

[Nick Lewycky]

Changes in directory llvm/test/Regression/Transforms/PredicateSimplifier:

2007-01-04-SelectSwitch.ll added (r1.1)
---
Log message:

New predicate simplifier!

Please do not enable, there is still some known miscompile problem.



---
Diffs of the changes:  (+19 -0)

 2007-01-04-SelectSwitch.ll |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+)


Index: llvm/test/Regression/Transforms/PredicateSimplifier/2007-01-04-SelectSwitch.ll
diff -c /dev/null llvm/test/Regression/Transforms/PredicateSimplifier/2007-01-04-SelectSwitch.ll:1.1
*** /dev/null	Wed Jan 10 20:32:48 2007
--- llvm/test/Regression/Transforms/PredicateSimplifier/2007-01-04-SelectSwitch.ll	Wed Jan 10 20:32:38 2007
***************
*** 0 ****
--- 1,19 ----
+ ; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify -disable-output
+ 
+ void %ercMarkCurrMBConcealed(int %comp) {
+ entry:
+ 	%tmp5 = icmp slt int %comp, 0		; <bool> [#uses=2]
+ 	%comp_addr.0 = select bool %tmp5, int 0, int %comp		; <int> [#uses=1]
+ 	switch int %comp_addr.0, label %return [
+ 		 int 0, label %bb
+ 	]
+ 
+ bb:		; preds = %entry
+ 	br bool %tmp5, label %bb87.bb97_crit_edge.critedge, label %return
+ 
+ bb87.bb97_crit_edge.critedge:		; preds = %bb
+ 	ret void
+ 
+ return:		; preds = %bb, %entry
+ 	ret void
+ }