Fix test cases that were previously using grep to use FileCheck
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132237 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Bitcode/AutoUpgradeIntrinsics.ll b/test/Bitcode/AutoUpgradeIntrinsics.ll
index 5f9bcd5..c3e2e9e 100644
--- a/test/Bitcode/AutoUpgradeIntrinsics.ll
+++ b/test/Bitcode/AutoUpgradeIntrinsics.ll
@@ -1,10 +1,8 @@
; This isn't really an assembly file. It just runs test on bitcode to ensure
; it is auto-upgraded.
-; RUN: llvm-dis < %s.bc | not grep {i32 @llvm\\.ct}
-; RUN: llvm-dis < %s.bc | \
-; RUN: not grep {llvm\\.part\\.set\\.i\[0-9\]*\\.i\[0-9\]*\\.i\[0-9\]*}
-; RUN: llvm-dis < %s.bc | \
-; RUN: not grep {llvm\\.part\\.select\\.i\[0-9\]*\\.i\[0-9\]*}
-; RUN: llvm-dis < %s.bc | \
-; RUN: not grep {llvm\\.bswap\\.i\[0-9\]*\\.i\[0-9\]*}
+; RUN: llvm-dis < %s.bc | FileCheck %s
+; CHECK-NOT: {i32 @llvm\\.ct}
+; CHECK-NOT: {llvm\\.part\\.set\\.i\[0-9\]*\\.i\[0-9\]*\\.i\[0-9\]*}
+; CHECK-NOT: {llvm\\.part\\.select\\.i\[0-9\]*\\.i\[0-9\]*}
+; CHECK-NOT: {llvm\\.bswap\\.i\[0-9\]*\\.i\[0-9\]*}