Convert test to FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210049 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/add-shrink.ll b/test/Transforms/InstCombine/add-shrink.ll
index 3edb392..67a990f 100644 (file)
--- a/test/Transforms/InstCombine/add-shrink.ll
+++ b/test/Transforms/InstCombine/add-shrink.ll
@@ -1,9 +1,11 @@
-; RUN: opt < %s -instcombine -S | grep "add nsw i32"
-; RUN: opt < %s -instcombine -S | grep sext | count 1
-
-; Should only have one sext and the add should be i32 instead of i64.
+; RUN: opt < %s -instcombine -S | FileCheck %s
 
+; CHECK-LABEL: define i64 @test
 define i64 @test1(i32 %A) {
+; CHECK: %[[ADD:.*]] = add nsw i32 %B, %C
+; CHECK: %F = sext i32 %[[ADD]] to i64
+; CHECK: ret i64 %F
+
        %B = ashr i32 %A, 7             ; <i32> [#uses=1]
        %C = ashr i32 %A, 9             ; <i32> [#uses=1]
        %D = sext i32 %B to i64         ; <i64> [#uses=1]