From: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
Date: Tue, 8 Jul 2025 13:33:16 +0000 (+0200)
Subject: testsuite: arm: Disable sched2 and sched3 in unsigned-extend-2.c
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b4ee2fa4a555c63869475bb340bb58d5d29ae74;p=thirdparty%2Fgcc.git

testsuite: arm: Disable sched2 and sched3 in unsigned-extend-2.c

Disable sched2 and sched3 to only have one order of instructions to
consider.

gcc/testsuite/ChangeLog:

	* gcc.target/arm/unsigned-extend-2.c: Disable sched2 and sched3
	and update function body to match.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
---

diff --git a/gcc/testsuite/gcc.target/arm/unsigned-extend-2.c b/gcc/testsuite/gcc.target/arm/unsigned-extend-2.c
index d9f95a14277..8a1a293bc95 100644
--- a/gcc/testsuite/gcc.target/arm/unsigned-extend-2.c
+++ b/gcc/testsuite/gcc.target/arm/unsigned-extend-2.c
@@ -1,26 +1,21 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-options "-O2 -mthumb" } */
+/* { dg-options "-O2 -mthumb  -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 /*
 ** foo:
-** 	movs	(r[0-9]+), #8
 ** (
-** 	subs	\1, \1, #1
-** 	ands	\1, \1, #255
+** 	movs	(r[0-9]+), #8
 ** 	and	r0, r1, r0, lsr #1
-** 	bne	.L[0-9]+
-** 	bx	lr
-** |
 ** 	subs	\1, \1, #1
-** 	and	r0, r1, r0, lsr #1
 ** 	ands	\1, \1, #255
 ** 	bne	.L[0-9]+
 ** 	bx	lr
 ** |
 ** 	push	{lr}
-** 	dls	lr, \1
+** 	movs	(r[0-9]+), #8
+** 	dls	lr, \2
 ** 	and	r0, r1, r0, lsr #1
 ** 	le	lr, .L[0-9]+
 ** 	pop	{pc}