remove the GVNPRE pass. It has been subsumed by the GVN pass.

Ok'd by Owen.

llvm-svn: 83193

1 files changed, 0 insertions, 38 deletions

diff --git a/llvm/test/Transforms/GVNPRE/basic.ll b/llvm/test/Transforms/GVNPRE/basic.ll
deleted file mode 100644
index c7c3f106780..00000000000
--- a/llvm/test/Transforms/GVNPRE/basic.ll
+++ /dev/null
@@ -1,38 +0,0 @@
-; RUN: opt < %s -gvnpre -S | not grep {%z3 =}
-; RUN: opt < %s -gvnpre -S | not grep {%z9 =}
-
-define i32 @main() {
-block1:
-	%z1 = bitcast i32 0 to i32		; <i32> [#uses=5]
-	br label %block2
-
-block2:		; preds = %block6, %block1
-	%z2 = phi i32 [ %z1, %block1 ], [ %z3, %block6 ]		; <i32> [#uses=3]
-	%z3 = add i32 %z2, 1		; <i32> [#uses=5]
-	br i1 false, label %block3, label %block7
-
-block3:		; preds = %block2
-	br i1 true, label %block4, label %block5
-
-block4:		; preds = %block3
-	%z4 = add i32 %z2, %z3		; <i32> [#uses=1]
-	%z5 = bitcast i32 %z4 to i32		; <i32> [#uses=1]
-	%z6 = add i32 %z1, %z5		; <i32> [#uses=0]
-	br label %block6
-
-block5:		; preds = %block3
-	%z7 = add i32 %z3, 1		; <i32> [#uses=1]
-	br label %block6
-
-block6:		; preds = %block5, %block4
-	%z8 = phi i32 [ %z1, %block4 ], [ %z7, %block5 ]		; <i32> [#uses=1]
-	%z9 = add i32 %z2, %z3		; <i32> [#uses=2]
-	%z10 = add i32 %z9, %z8		; <i32> [#uses=0]
-	%z11 = bitcast i32 12 to i32		; <i32> [#uses=1]
-	%z12 = add i32 %z9, %z11		; <i32> [#uses=1]
-	%z13 = add i32 %z12, %z3		; <i32> [#uses=0]
-	br label %block2
-
-block7:		; preds = %block2
-	ret i32 %z1
-}