X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FTransforms%2FSimplifyCFG%2FEqualPHIEdgeBlockMerge.ll;h=55db7880f125e60bb10f664a0b74b4b1ca7d7b7d;hb=b017c9e89cdd971a992a414e29caad0232b89a0d;hp=3c1f14185c299b18267e2b6f4ff6ca14d298d25c;hpb=9aafdcf20dee238d0e7f14d6723f5a401431fe91;p=oota-llvm.git diff --git a/test/Transforms/SimplifyCFG/EqualPHIEdgeBlockMerge.ll b/test/Transforms/SimplifyCFG/EqualPHIEdgeBlockMerge.ll index 3c1f14185c2..55db7880f12 100644 --- a/test/Transforms/SimplifyCFG/EqualPHIEdgeBlockMerge.ll +++ b/test/Transforms/SimplifyCFG/EqualPHIEdgeBlockMerge.ll @@ -1,18 +1,18 @@ ; Test merging of blocks with phi nodes. ; -; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | not grep N: +; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | not grep N: ; -int %test(bool %a) { +define i32 @test(i1 %a) { Q: - br bool %a, label %N, label %M -N: - br label %M -M: - ; It's ok to merge N and M because the incoming values for W are the + br i1 %a, label %N, label %M +N: ; preds = %Q + br label %M +M: ; preds = %N, %Q + ; It's ok to merge N and M because the incoming values for W are the ; same for both cases... - %W = phi int [2, %N], [2, %Q] - %R = add int %W, 1 - ret int %R + %W = phi i32 [ 2, %N ], [ 2, %Q ] ; [#uses=1] + %R = add i32 %W, 1 ; [#uses=1] + ret i32 %R }