Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields.

[oota-llvm.git] / test / Transforms / SimplifyCFG / PhiBlockMerge2.ll

diff --git a/test/Transforms/SimplifyCFG/PhiBlockMerge2.ll b/test/Transforms/SimplifyCFG/PhiBlockMerge2.ll
index 3137fa999c05772d0048cca6fac5606fce12836b..fb5d600f11483ed7f882de6b3251565578b1531d 100644 (file)
--- a/test/Transforms/SimplifyCFG/PhiBlockMerge2.ll
+++ b/test/Transforms/SimplifyCFG/PhiBlockMerge2.ll
@@ -2,15 +2,21 @@
 ; where the mergedinto block doesn't have any PHI nodes, and is in fact 
 ; dominated by the block-to-be-eliminated
 ;
-; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | not grep N:
+; RUN: opt < %s -simplifycfg -S | not grep N:
 ;
 
+declare i1 @foo()
+
 define i32 @test(i1 %a, i1 %b) {
-       br i1 %b, label %N, label %Q
+        %c = call i1 @foo()
+       br i1 %c, label %N, label %P
+P:
+        %d = call i1 @foo()
+       br i1 %d, label %N, label %Q
 Q:
        br label %N
 N:
-       %W = phi i32 [0, %0], [1, %Q]
+       %W = phi i32 [0, %0], [1, %Q], [2, %P]
        ; This block should be foldable into M
        br label %M