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From: Michael Meissner <meissner@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work059)] PR 100170: Fix eq/ne tests on power10. Date: Wed, 7 Jul 2021 17:57:37 +0000 (GMT) [thread overview] Message-ID: <20210707175737.3AA38396E417@sourceware.org> (raw) https://gcc.gnu.org/g:5657be88b1e01fbdb8a0d37fab1bdf011699da98 commit 5657be88b1e01fbdb8a0d37fab1bdf011699da98 Author: Michael Meissner <meissner@linux.ibm.com> Date: Wed Jul 7 13:57:19 2021 -0400 PR 100170: Fix eq/ne tests on power10. This patch updates eq/ne tests in the testsuite to adjust the test if power10 code generation is used. 2021-07-07 Michael Meissner <meissner@linux.ibm.com> gcc/testsuite/ PR testsuite/100170 * gcc.target/powerpc/ppc-eq0-1.c: Add support for the setbc instruction. * gcc.target/powerpc/ppc-ne0-1.c: Update instruction counts on power10. Diff: --- gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c | 2 +- gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c | 9 ++++++--- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c b/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c index 496a6e340c0..bbdc7e00101 100644 --- a/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c +++ b/gcc/testsuite/gcc.target/powerpc/ppc-eq0-1.c @@ -7,4 +7,4 @@ int foo(int x) return x == 0; } -/* { dg-final { scan-assembler "cntlzw|isel" } } */ +/* { dg-final { scan-assembler {\mcntlzw|isel|setbc\M} } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c b/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c index 63c4b6087df..34c6de3874d 100644 --- a/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c +++ b/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c @@ -2,9 +2,12 @@ /* { dg-do compile } */ /* { dg-options "-O2 -mno-isel" } */ -/* { dg-final { scan-assembler-times "addic" 4 } } */ -/* { dg-final { scan-assembler-times "subfe" 1 } } */ -/* { dg-final { scan-assembler-times "addze" 3 } } */ +/* { dg-final { scan-assembler-times {\maddic\M} 4 { target { ! has_arch_pwr10 } } } } */ +/* { dg-final { scan-assembler-times {\msubfe\M} 1 { target { ! has_arch_pwr10 } } } } */ +/* { dg-final { scan-assembler-times {\maddic\M} 3 { target { has_arch_pwr10 } } } } */ +/* { dg-final { scan-assembler-not {\msubfe\M} { target { has_arch_pwr10 } } } } */ +/* { dg-final { scan-assembler-times {\msetbcr\M} 1 { target { has_arch_pwr10 } } } } */ +/* { dg-final { scan-assembler-times {\maddze\M} 3 } } */ long ne0(long a) {
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