From: Kewen Lin <linkw@linux.ibm.com>
Date: Thu, 18 Jan 2024 06:00:52 +0000 (-0600)
Subject: testsuite, rs6000: Adjust fold-vec-extract-char.p7.c [PR111850]
X-Git-Tag: basepoints/gcc-15~1938
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4156fbf7d6d641f8aade8028e87cf302350c3c0;p=thirdparty%2Fgcc.git

testsuite, rs6000: Adjust fold-vec-extract-char.p7.c [PR111850]

As PR101169 comment #c4 shows, previsouly the addi count
update on fold-vec-extract-char.p7.c covered a sub-optimal
code gen issue.  On trunk, pass fold-mem-offsets helps to
recover the best code sequence, so this patch is to
revert the count back to the original which matches the
optimal addi count.

	PR testsuite/111850

gcc/testsuite/ChangeLog:

	* gcc.target/powerpc/fold-vec-extract-char.p7.c: Update the
	checking count of addi to 6.
---

diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-extract-char.p7.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-extract-char.p7.c
index 29a8aa84db28..42599c214e43 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-extract-char.p7.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-extract-char.p7.c
@@ -11,7 +11,7 @@
 /* one extsb (extend sign-bit) instruction generated for each test against
    unsigned types */
 
-/* { dg-final { scan-assembler-times {\maddi\M} 9 } } */
+/* { dg-final { scan-assembler-times {\maddi\M} 6 } } */
 /* { dg-final { scan-assembler-times {\mli\M} 6 } } */
 /* { dg-final { scan-assembler-times {\mstxvw4x\M|\mstvx\M|\mstxv\M} 6 } } */
 /* -m32 target uses rlwinm in place of rldicl. */