[gcc(refs/vendors/ibm/heads/perf)] Future proofing this test.

[Jiu Fu Guo]

https://gcc.gnu.org/g:dca58aef2e3640c5a8c627be2b069ea9776e26a0

commit dca58aef2e3640c5a8c627be2b069ea9776e26a0
Author: Jeff Law <law@redhat.com>
Date:   Thu Mar 5 08:46:20 2020 -0700

    Future proofing this test.
    
            * gcc.target/arm/fuse-caller-save.c: Generalize expected output.

Diff:
---
 gcc/testsuite/ChangeLog                         | 4 ++++
 gcc/testsuite/gcc.target/arm/fuse-caller-save.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 851e0e92807..bac662302fb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-05  Jeff Law  <law@redhat.com>
+
+	* gcc.target/arm/fuse-caller-save.c: Generalize expected output.
+
 2020-03-05 Mark Eggleston  <mark.eggleston@codethink.com>
 
 	PR fortran/93792
diff --git a/gcc/testsuite/gcc.target/arm/fuse-caller-save.c b/gcc/testsuite/gcc.target/arm/fuse-caller-save.c
index 20837125c0a..1308c98447a 100644
--- a/gcc/testsuite/gcc.target/arm/fuse-caller-save.c
+++ b/gcc/testsuite/gcc.target/arm/fuse-caller-save.c
@@ -22,4 +22,4 @@ main (void)
 
 /* For thumb1, r3 is considered likely spilled, and treated differently in
    ira_build_conflicts, which inhibits the fipa-ra optimization.  */
-/* { dg-final { scan-assembler-times "mov\tr1, r0" 1 { target { ! arm_thumb1 } } } } */
+/* { dg-final { scan-assembler-times "mov\tr[123], r0" 1 { target { ! arm_thumb1 } } } } */