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-rw-r--r--release_23/test/Transforms/CondProp/phisimplify.ll43
1 files changed, 0 insertions, 43 deletions
diff --git a/release_23/test/Transforms/CondProp/phisimplify.ll b/release_23/test/Transforms/CondProp/phisimplify.ll
deleted file mode 100644
index 5b5a3042eb62..000000000000
--- a/release_23/test/Transforms/CondProp/phisimplify.ll
+++ /dev/null
@@ -1,43 +0,0 @@
-; RUN: llvm-as < %s | opt -condprop | llvm-dis | not grep phi
-
-define i32 @test(i32 %C, i1 %Val) {
- switch i32 %C, label %T1 [
- i32 4, label %T2
- i32 17, label %T3
- ]
-
-T1: ; preds = %0
- call void @a( )
- br label %Cont
-
-T2: ; preds = %0
- call void @b( )
- br label %Cont
-
-T3: ; preds = %0
- call void @c( )
- br label %Cont
-
-Cont: ; preds = %T3, %T2, %T1
- ;; PHI becomes dead after threading T2
- %C2 = phi i1 [ %Val, %T1 ], [ true, %T2 ], [ %Val, %T3 ] ; <i1> [#uses=1]
- br i1 %C2, label %L2, label %F2
-
-L2: ; preds = %Cont
- call void @d( )
- ret i32 17
-
-F2: ; preds = %Cont
- call void @e( )
- ret i32 1
-}
-
-declare void @a()
-
-declare void @b()
-
-declare void @c()
-
-declare void @d()
-
-declare void @e()