From: Thomas Schwinge Date: Thu, 3 Oct 2024 10:52:30 +0000 (+0200) Subject: Handle non-grouped stores as single-lane SLP: adjust 'gcc.dg/vect/slp-26.c', GCN X-Git-Tag: basepoints/gcc-16~5450 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b137e4bbcc488b44a037baad62a8da90659d7468;p=thirdparty%2Fgcc.git Handle non-grouped stores as single-lane SLP: adjust 'gcc.dg/vect/slp-26.c', GCN As of commit d34cda720988674bcf8a24267c9e1ec61335d6de "Handle non-grouped stores as single-lane SLP", we see for '--target=amdgcn-amdhsa' (tested '-march=gfx908', '-march=gfx1100'): PASS: gcc.dg/vect/slp-26.c (test for excess errors) PASS: gcc.dg/vect/slp-26.c execution test PASS: gcc.dg/vect/slp-26.c scan-tree-dump-times vect "vectorized 1 loops" 1 [-PASS:-]{+FAIL:+} gcc.dg/vect/slp-26.c scan-tree-dump-times vect "vectorizing stmts using SLP" 1 gcc.dg/vect/slp-26.c: pattern found 2 times Apply the same change to 'amdgcn-*-*' as done for 'riscv_v'. gcc/testsuite/ * gcc.dg/vect/slp-26.c: Adjust GCN. --- diff --git a/gcc/testsuite/gcc.dg/vect/slp-26.c b/gcc/testsuite/gcc.dg/vect/slp-26.c index cdb5d9c694b..23917474ddc 100644 --- a/gcc/testsuite/gcc.dg/vect/slp-26.c +++ b/gcc/testsuite/gcc.dg/vect/slp-26.c @@ -50,5 +50,5 @@ int main (void) /* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { target { ! { mips_msa || { amdgcn-*-* || { riscv_v || loongarch_sx } } } } } } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { mips_msa || { amdgcn-*-* || { riscv_v || loongarch_sx } } } } } } */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" { target { ! { mips_msa || { amdgcn-*-* || { riscv_v || loongarch_sx } } } } } } } */ -/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { mips_msa || { amdgcn-*-* || loongarch_sx } } } } } */ -/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" { target riscv_v } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { mips_msa || loongarch_sx } } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" { target { riscv_v || amdgcn-*-* } } } } */