upgrade and simplify this test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47240 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/Reassociate/subtest.ll b/test/Transforms/Reassociate/subtest.ll
index 097c355aaa4e6dae8130d7aeb5c5221f87ccf7e0..513984e7722d4f601d6bdf2156c74ecd221b99cb 100644 (file)
--- a/test/Transforms/Reassociate/subtest.ll
+++ b/test/Transforms/Reassociate/subtest.ll
@@ -1,10 +1,11 @@
 ; With sub reassociation, constant folding can eliminate the 12 and -12 constants.
 ;
-; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -constprop -instcombine -die | llvm-dis | not grep 12
+; RUN: llvm-as < %s | opt -reassociate -instcombine | llvm-dis | not grep 12
 
-int "test"(int %A, int %B) {
-       %X = add int -12, %A
-       %Y = sub int %X, %B
-       %Z = add int %Y, 12
-       ret int %Z
+define i32 @test(i32 %A, i32 %B) {
+       %X = add i32 -12, %A            ; <i32> [#uses=1]
+       %Y = sub i32 %X, %B             ; <i32> [#uses=1]
+       %Z = add i32 %Y, 12             ; <i32> [#uses=1]
+       ret i32 %Z
 }
+