From 72217988ca377398e5c7c1ae98b83ca53b1877d4 Mon Sep 17 00:00:00 2001
From: Segher Boessenkool <segher@kernel.crashing.org>
Date: Mon, 13 Aug 2018 21:27:56 +0200
Subject: [PATCH] rs6000: Fix pr56605.c
After the combine 2-2 changes, this testcase does not have a ZERO_EXTEND
in the intermediate code, but an AND instead.
gcc/testsuite/
* gcc.target/powerpc/pr56605.c: The generated code can have an AND
instead of a ZERO_EXTEND.
From-SVN: r263521
---
gcc/testsuite/ChangeLog | 5 +++++
gcc/testsuite/gcc.target/powerpc/pr56605.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ad2610b91b5e..e46072fa9ab4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2018-08-13 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * gcc.target/powerpc/pr56605.c: The generated code can have an AND
+ instead of a ZERO_EXTEND.
+
2018-08-13 Martin Sebor <msebor@redhat.com>
PR tree-optimization/71625
diff --git a/gcc/testsuite/gcc.target/powerpc/pr56605.c b/gcc/testsuite/gcc.target/powerpc/pr56605.c
index dc8764040e32..304d6d689d53 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr56605.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr56605.c
@@ -12,5 +12,5 @@ void foo (short* __restrict sb, int* __restrict ia)
ia[i] = (int) sb[i];
}
-/* { dg-final { scan-rtl-dump-times "\\\(compare:CC \\\(zero_extend:DI \\\(reg:SI" 1 "combine" } } */
+/* { dg-final { scan-rtl-dump-times "\\\(compare:CC \\\((?:and|zero_extend):DI \\\(reg:\[SD\]I" 1 "combine" } } */
--
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