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[NFC] Use FileCheck in test

llvm-svn: 330684
This commit is contained in:
Max Kazantsev 2018-04-24 04:42:37 +00:00
parent 12d2cf6584
commit f2f74c9bed

View File

@ -1,7 +1,11 @@
; REQUIRES: asserts
; RUN: opt < %s -loop-unswitch -stats -disable-output 2>&1 | grep "1 loop-unswitch - Number of branches unswitched" | count 1
; RUN: opt < %s -loop-unswitch -stats -disable-output 2>&1 | FileCheck %s
; PR 3170
define i32 @a(i32 %x, i32 %y) nounwind {
; CHECK: 1 loop-unswitch - Number of branches unswitched
; CHECK-NOT: Number of branches unswitched
entry:
%0 = icmp ult i32 0, %y ; <i1> [#uses=1]
br i1 %0, label %bb.nph, label %bb4