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Mon, 19 Feb 2024 22:35:37 +0000 (GMT) Message-ID: Date: Mon, 19 Feb 2024 16:35:36 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Segher Boessenkool , "Kewen.Lin" , David Edelsohn Cc: GCC Patches From: Peter Bergner Subject: [PATCH] rs6000: Update instruction counts due to combine changes [PR112103] X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Aff0rLZSmkaag0cqVMiydiLr3lIpz-aP X-Proofpoint-ORIG-GUID: GkLkLG4YLwvwtw6mq6pxqU0Fgy7bYh9e X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-19_20,2024-02-19_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 spamscore=0 mlxlogscore=899 clxscore=1011 adultscore=0 malwarescore=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 mlxscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2402190170 X-Spam-Status: No, score=-10.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org rs6000: Update instruction counts due to combine changes [PR112103] The PR91865 combine fix changed instruction counts slightly for rlwinm-0.c. Adjust expected instruction counts accordingly. This passed on both powerpc64le-linux and powerpc64-linux running the testsuite in both 32-bit and 64-bit modes. Ok for trunk? FYI, I will open a new bug to track the removing of the superfluous insns detected in PR112103. Peter gcc/testsuite/ PR target/112103 * gcc.target/powerpc/rlwinm-0.c: Adjust expected instruction counts. diff --git a/gcc/testsuite/gcc.target/powerpc/rlwinm-0.c b/gcc/testsuite/gcc.target/powerpc/rlwinm-0.c index 4f4fca2d8ef..a10d9174306 100644 --- a/gcc/testsuite/gcc.target/powerpc/rlwinm-0.c +++ b/gcc/testsuite/gcc.target/powerpc/rlwinm-0.c @@ -4,10 +4,10 @@ /* { dg-final { scan-assembler-times {(?n)^\s+[a-z]} 6739 { target ilp32 } } } */ /* { dg-final { scan-assembler-times {(?n)^\s+[a-z]} 9716 { target lp64 } } } */ /* { dg-final { scan-assembler-times {(?n)^\s+blr} 3375 } } */ -/* { dg-final { scan-assembler-times {(?n)^\s+rldicl} 3081 { target lp64 } } } */ +/* { dg-final { scan-assembler-times {(?n)^\s+rldicl} 3090 { target lp64 } } } */ /* { dg-final { scan-assembler-times {(?n)^\s+rlwinm} 3197 { target ilp32 } } } */ -/* { dg-final { scan-assembler-times {(?n)^\s+rlwinm} 3093 { target lp64 } } } */ +/* { dg-final { scan-assembler-times {(?n)^\s+rlwinm} 3084 { target lp64 } } } */ /* { dg-final { scan-assembler-times {(?n)^\s+rotlwi} 154 } } */ /* { dg-final { scan-assembler-times {(?n)^\s+srwi} 13 { target ilp32 } } } */ /* { dg-final { scan-assembler-times {(?n)^\s+srdi} 13 { target lp64 } } } */