From 9d5dbf706ad3114fa2c77b15a7bc8ce22e61b17d Mon Sep 17 00:00:00 2001 From: Jie Mei Date: Tue, 4 Jul 2023 17:50:48 +0800 Subject: [PATCH] MIPS: Adjust mips16e2 related tests for ifcvt costing changes A mips16e2 related test fails after the ifcvt change. The mips16e2 addition also causes a test for unrelated module to fail. This patch adjusts branch costs when running the two affected tests. These tests should not require the -mbranch-cost option, and this issue needs to be addressed. gcc/testsuite/ChangeLog: * gcc.target/mips/mips16e2-cmov.c: Adjust branch cost to encourage if-conversion. * gcc.target/mips/movcc-3.c: Same as above. --- gcc/testsuite/gcc.target/mips/mips16e2-cmov.c | 2 +- gcc/testsuite/gcc.target/mips/movcc-3.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c b/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c index 6e9dd82ebf39..129ea23b65b1 100644 --- a/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c +++ b/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c @@ -1,4 +1,4 @@ -/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 -mips16 -mmips16e2" } */ +/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 -mips16 -mmips16e2 -mbranch-cost=2" } */ /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ /* Test MOVN. */ diff --git a/gcc/testsuite/gcc.target/mips/movcc-3.c b/gcc/testsuite/gcc.target/mips/movcc-3.c index 80d44098a3f5..569a00423c1a 100644 --- a/gcc/testsuite/gcc.target/mips/movcc-3.c +++ b/gcc/testsuite/gcc.target/mips/movcc-3.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "(HAS_MOVN) -mhard-float -mbranch-cost=2" } */ +/* { dg-options "(HAS_MOVN) -mhard-float -mbranch-cost=3" } */ /* { dg-skip-if "code quality test" { *-*-* } { "-O0" "-Os" } { "" } } */ /* { dg-final { scan-assembler "\tmovt\t" } } */ /* { dg-final { scan-assembler "\tmovf\t" } } */ -- 2.47.2