Rename variables to expose the fact that this test is failing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37711 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/GVNPRE/basic.ll b/test/Transforms/GVNPRE/basic.ll
index b1c1892e0d97e8939f177c6018c9b0966cabde23..b74687394ac796b5031c7e0bef2349706d3a58e3 100644 (file)
--- a/test/Transforms/GVNPRE/basic.ll
+++ b/test/Transforms/GVNPRE/basic.ll
@@ -1,38 +1,38 @@
-; RUN: llvm-as < %s | opt -gvnpre | llvm-dis | not grep {%t3 =}
-; RUN: llvm-as < %s | opt -gvnpre | llvm-dis | not grep {%t9 =}
+; RUN: llvm-as < %s | opt -gvnpre | llvm-dis | not grep {%z3 =}
+; RUN: llvm-as < %s | opt -gvnpre | llvm-dis | not grep {%z9 =}
 
 define i32 @main() {
 block1:
-       %t1 = bitcast i32 0 to i32              ; <i32> [#uses=5]
+       %z1 = bitcast i32 0 to i32              ; <i32> [#uses=5]
        br label %block2
 
 block2:                ; preds = %block6, %block1
-       %t2 = phi i32 [ %t1, %block1 ], [ %t3, %block6 ]                ; <i32> [#uses=3]
-       %t3 = add i32 %t2, 1            ; <i32> [#uses=5]
+       %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
-       %t4 = add i32 %t2, %t3          ; <i32> [#uses=1]
-       %t5 = bitcast i32 %t4 to i32            ; <i32> [#uses=1]
-       %t6 = add i32 %t1, %t5          ; <i32> [#uses=0]
+       %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
-       %t7 = add i32 %t3, 1            ; <i32> [#uses=1]
+       %z7 = add i32 %z3, 1            ; <i32> [#uses=1]
        br label %block6
 
 block6:                ; preds = %block5, %block4
-       %t8 = phi i32 [ %t1, %block4 ], [ %t7, %block5 ]                ; <i32> [#uses=1]
-       %t9 = add i32 %t2, %t3          ; <i32> [#uses=2]
-       %t10 = add i32 %t9, %t8         ; <i32> [#uses=0]
-       %t11 = bitcast i32 12 to i32            ; <i32> [#uses=1]
-       %t12 = add i32 %t9, %t11                ; <i32> [#uses=1]
-       %t13 = add i32 %t12, %t3                ; <i32> [#uses=0]
+       %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 %t1
+       ret i32 %z1
 }