[llvm-commits] CVS: llvm/test/Regression/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll

[Reid Spencer]

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

2006-12-08-ICmp-Combining.ll added (r1.1)
---
Log message:

For PR950: http://llvm.org/PR950 :
Add a test for a regression in combining of ICmp instructions.


---
Diffs of the changes:  (+16 -0)

 2006-12-08-ICmp-Combining.ll |   16 ++++++++++++++++
 1 files changed, 16 insertions(+)


Index: llvm/test/Regression/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll
diff -c /dev/null llvm/test/Regression/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll:1.1
*** /dev/null	Fri Dec  8 11:39:06 2006
--- llvm/test/Regression/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll	Fri Dec  8 11:38:55 2006
***************
*** 0 ****
--- 1,16 ----
+ ; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep '%bothcond ='
+ bool %Doit_bb(int %i.0) {
+ bb:             ; preds = %newFuncRoot
+         %tmp = setgt int %i.0, 0             ; <bool> [#uses=1]
+         %tmp.not = xor bool %tmp, true          ; <bool> [#uses=1]
+         %tmp2 = setgt int %i.0, 8            ; <bool> [#uses=1]
+         %bothcond = or bool %tmp.not, %tmp2             ; <bool> [#uses=1]
+         br bool %bothcond, label %exitTrue, label %exitFalse
+ 
+ exitTrue:             ; preds = %bb
+         ret bool true
+ 
+ exitFalse:            ; preds = %bb
+         ret bool false
+ 
+ }