[gcc r11-11562] c++: Add testcase for this PR [PR97990]

https://gcc.gnu.org/g:c2c216d0f85f861cc10529a455edfaf645aa393f commit r11-11562-gc2c216d0f85f861cc10529a455edfaf645aa393f Author: Andrew Pinski Date: Fri Feb 16 10:55:43 2024 -0800 c++: Add testcase for this PR [PR97990] This testcase was fixed by r14-5934-gf26d68d5d128c8 but we

[gcc r11-11561] middle-end/112732 - stray TYPE_ALIAS_SET in type variant

https://gcc.gnu.org/g:e7879391bb2b86606d0ce35ed97eccc108970e36 commit r11-11561-ge7879391bb2b86606d0ce35ed97eccc108970e36 Author: Richard Biener Date: Tue Nov 28 12:36:21 2023 +0100 middle-end/112732 - stray TYPE_ALIAS_SET in type variant The following fixes a stray

[gcc r14-10394] tree-optimization/115723 - ICE with .COND_ADD reduction

https://gcc.gnu.org/g:64a6c0d594c05f275de91df35047cffb3ccecf2f commit r14-10394-g64a6c0d594c05f275de91df35047cffb3ccecf2f Author: Richard Biener Date: Mon Jul 1 10:06:55 2024 +0200 tree-optimization/115723 - ICE with .COND_ADD reduction The following fixes an ICE with a .COND_ADD

[gcc r14-10392] tree-optimization/115669 - fix SLP reduction association

https://gcc.gnu.org/g:03844a2a15a85015506c0f187d0e9d526900cc2c commit r14-10392-g03844a2a15a85015506c0f187d0e9d526900cc2c Author: Richard Biener Date: Thu Jun 27 11:26:08 2024 +0200 tree-optimization/115669 - fix SLP reduction association The following avoids associating a

[gcc r14-10393] tree-optimization/115694 - ICE with complex store rewrite

https://gcc.gnu.org/g:cde411950e91e0174a0134360d2eb138ca6821c6 commit r14-10393-gcde411950e91e0174a0134360d2eb138ca6821c6 Author: Richard Biener Date: Sun Jun 30 13:07:14 2024 +0200 tree-optimization/115694 - ICE with complex store rewrite The following adds a missed check when

[gcc r14-10391] tree-optimization/115646 - ICE with pow shrink-wrapping from bitfield

https://gcc.gnu.org/g:078cdccc849831b8f1ff74b9ad16ce3f5aa172be commit r14-10391-g078cdccc849831b8f1ff74b9ad16ce3f5aa172be Author: Richard Biener Date: Tue Jun 25 16:13:02 2024 +0200 tree-optimization/115646 - ICE with pow shrink-wrapping from bitfield The following makes analysis

[gcc r15-1848] Support group size of three in SLP store permute lowering

https://gcc.gnu.org/g:7eb8b65780d9dc3e266056383279b00d5e152bea commit r15-1848-g7eb8b65780d9dc3e266056383279b00d5e152bea Author: Richard Biener Date: Wed Jul 3 13:50:59 2024 +0200 Support group size of three in SLP store permute lowering The following implements the group-size

[gcc r15-1837] middle-end/115426 - wrong gimplification of "rm" asm output operand

https://gcc.gnu.org/g:a4bbdec2be1c9f8fb49276b8a54ee86024ceac17 commit r15-1837-ga4bbdec2be1c9f8fb49276b8a54ee86024ceac17 Author: Richard Biener Date: Tue Jun 11 13:11:08 2024 +0200 middle-end/115426 - wrong gimplification of "rm" asm output operand When the operand is gimplified

[gcc r15-1818] Remove redundant vector permute dump

https://gcc.gnu.org/g:1dc2096537818bd80191e0d6015412e2906658bc commit r15-1818-g1dc2096537818bd80191e0d6015412e2906658bc Author: Richard Biener Date: Wed Jul 3 13:49:58 2024 +0200 Remove redundant vector permute dump The following removes redundant dumping in vect permute

[gcc r15-1811] Handle NULL stmt in SLP_TREE_SCALAR_STMTS

https://gcc.gnu.org/g:03a810da10d8dfb5aec9261372cad7bf090e6986 commit r15-1811-g03a810da10d8dfb5aec9261372cad7bf090e6986 Author: Richard Biener Date: Fri Jun 28 16:04:13 2024 +0200 Handle NULL stmt in SLP_TREE_SCALAR_STMTS The following starts to handle NULL elements in

[gcc r15-1804] tree-optimization/115764 - testcase for BB SLP issue

https://gcc.gnu.org/g:2be2145f4f14a79e4bb8e845168d7f0d25dc1b5b commit r15-1804-g2be2145f4f14a79e4bb8e845168d7f0d25dc1b5b Author: Richard Biener Date: Wed Jul 3 09:05:06 2024 +0200 tree-optimization/115764 - testcase for BB SLP issue The following adds a testcase for a CSE issue

[gcc r15-1783] tree-optimization/115741 - ICE with VMAT_CONTIGUOUS_REVERSE and gap

https://gcc.gnu.org/g:9bd51351c175d345b8a9b3c19ba49ba358940272 commit r15-1783-g9bd51351c175d345b8a9b3c19ba49ba358940272 Author: Richard Biener Date: Tue Jul 2 09:33:29 2024 +0200 tree-optimization/115741 - ICE with VMAT_CONTIGUOUS_REVERSE and gap When we determine overrun we

[gcc r15-1757] Preserve SSA info for more propagated copy

https://gcc.gnu.org/g:4d24159a1fcb15e1e28f46aa418de5e1ae384ff5 commit r15-1757-g4d24159a1fcb15e1e28f46aa418de5e1ae384ff5 Author: Richard Biener Date: Sun Jun 30 11:37:12 2024 +0200 Preserve SSA info for more propagated copy Besides VN and copy-prop also CCP and VRP as well as

[gcc r15-1745] tree-optimization/115723 - ICE with .COND_ADD reduction

https://gcc.gnu.org/g:286cda3461d6f5ce7d911d3f26bd4975ea7ea11d commit r15-1745-g286cda3461d6f5ce7d911d3f26bd4975ea7ea11d Author: Richard Biener Date: Mon Jul 1 10:06:55 2024 +0200 tree-optimization/115723 - ICE with .COND_ADD reduction The following fixes an ICE with a .COND_ADD

[gcc r15-1743] tree-optimization/115694 - ICE with complex store rewrite

https://gcc.gnu.org/g:543a5b9da964f821b9e723ed9c93d6cdca464d47 commit r15-1743-g543a5b9da964f821b9e723ed9c93d6cdca464d47 Author: Richard Biener Date: Sun Jun 30 13:07:14 2024 +0200 tree-optimization/115694 - ICE with complex store rewrite The following adds a missed check when

[gcc r15-1730] tree-optimization/115701 - fix maybe_duplicate_ssa_info_at_copy

https://gcc.gnu.org/g:b77f17c5feec9614568bf2dee7f7d811465ee4a5 commit r15-1730-gb77f17c5feec9614568bf2dee7f7d811465ee4a5 Author: Richard Biener Date: Sun Jun 30 11:34:43 2024 +0200 tree-optimization/115701 - fix maybe_duplicate_ssa_info_at_copy The following restricts copying of

[gcc r15-1729] tree-optimization/115701 - factor out maybe_duplicate_ssa_info_at_copy

https://gcc.gnu.org/g:b5c64b413fd5bc03a1a8ef86d005892071e42cbe commit r15-1729-gb5c64b413fd5bc03a1a8ef86d005892071e42cbe Author: Richard Biener Date: Sun Jun 30 11:28:11 2024 +0200 tree-optimization/115701 - factor out maybe_duplicate_ssa_info_at_copy The following factors out

[gcc r15-1728] Harden SLP reduction support wrt STMT_VINFO_REDUC_IDX

https://gcc.gnu.org/g:b443d7122ee8013c5af127d3d183a03962967f57 commit r15-1728-gb443d7122ee8013c5af127d3d183a03962967f57 Author: Richard Biener Date: Thu Jun 27 11:36:07 2024 +0200 Harden SLP reduction support wrt STMT_VINFO_REDUC_IDX The following makes sure that for a SLP

[gcc r15-1709] tree-optimization/115652 - more fixing of the fix

https://gcc.gnu.org/g:ff6e8b7f09712bd7ddfcd2830b286421f23abef9 commit r15-1709-gff6e8b7f09712bd7ddfcd2830b286421f23abef9 Author: Richard Biener Date: Fri Jun 28 13:29:21 2024 +0200 tree-optimization/115652 - more fixing of the fix The following addresses the corner case of an

[gcc r15-1706] tree-optimization/115640 - outer loop vect with inner SLP permute

https://gcc.gnu.org/g:0192341a07b8ea30f631cf4afdc6fcf3fa7ce838 commit r15-1706-g0192341a07b8ea30f631cf4afdc6fcf3fa7ce838 Author: Richard Biener Date: Wed Jun 26 14:07:51 2024 +0200 tree-optimization/115640 - outer loop vect with inner SLP permute The following fixes wrong-code

[gcc r15-1694] tree-optimization/115669 - fix SLP reduction association

https://gcc.gnu.org/g:7886830bb45c4f5dca0496d4deae9a45204d78f5 commit r15-1694-g7886830bb45c4f5dca0496d4deae9a45204d78f5 Author: Richard Biener Date: Thu Jun 27 11:26:08 2024 +0200 tree-optimization/115669 - fix SLP reduction association The following avoids associating a

[gcc r15-1670] tree-optimization/115652 - amend last fix

https://gcc.gnu.org/g:c7cb0dd94589ab501bca27f93641b4074e5a2e99 commit r15-1670-gc7cb0dd94589ab501bca27f93641b4074e5a2e99 Author: Richard Biener Date: Wed Jun 26 19:23:26 2024 +0200 tree-optimization/115652 - amend last fix The previous fix breaks in the degenerate case when the

[gcc r15-1669] tree-optimization/115493 - complete previous fix

https://gcc.gnu.org/g:b7ba0670a768e76e87e04cfd6a72c28c35333b54 commit r15-1669-gb7ba0670a768e76e87e04cfd6a72c28c35333b54 Author: Richard Biener Date: Wed Jun 26 19:11:04 2024 +0200 tree-optimization/115493 - complete previous fix The following fixes the 2nd occurance of new_temp

[gcc r15-1662] tree-optimization/115629 - missed tail merging

https://gcc.gnu.org/g:629257bcb81434117f1e9c68479032563176dc0c commit r15-1662-g629257bcb81434117f1e9c68479032563176dc0c Author: Richard Biener Date: Tue Jun 25 14:04:31 2024 +0200 tree-optimization/115629 - missed tail merging The following fixes a missed tail-merging observed

[gcc r15-1653] tree-optimization/115652 - adjust insertion gsi for SLP

https://gcc.gnu.org/g:f80db5495d5f8455b3003951727eb6c8dc67d81d commit r15-1653-gf80db5495d5f8455b3003951727eb6c8dc67d81d Author: Richard Biener Date: Wed Jun 26 09:25:27 2024 +0200 tree-optimization/115652 - adjust insertion gsi for SLP The following adjusts how SLP computes the

[gcc r15-1643] tree-optimization/115646 - ICE with pow shrink-wrapping from bitfield

https://gcc.gnu.org/g:453b1d291d1a0f89087ad91cf6b1bed1ec68eff3 commit r15-1643-g453b1d291d1a0f89087ad91cf6b1bed1ec68eff3 Author: Richard Biener Date: Tue Jun 25 16:13:02 2024 +0200 tree-optimization/115646 - ICE with pow shrink-wrapping from bitfield The following makes analysis

[gcc r15-1612] GORI cleanups

https://gcc.gnu.org/g:3587bfae391616d155de0c9cbe98206634f3ed6b commit r15-1612-g3587bfae391616d155de0c9cbe98206634f3ed6b Author: Richard Biener Date: Tue Jun 25 15:41:57 2024 +0200 GORI cleanups The following replaces conditional is_export_p calls as is_export_p handles a

[gcc r15-1583] tree-optimization/115602 - SLP CSE results in cycles

https://gcc.gnu.org/g:c43c74f6ec795a586388de7abfdd20a0040f6f16 commit r15-1583-gc43c74f6ec795a586388de7abfdd20a0040f6f16 Author: Richard Biener Date: Mon Jun 24 09:52:39 2024 +0200 tree-optimization/115602 - SLP CSE results in cycles The following prevents SLP CSE to create new

[gcc r15-1582] tree-optimization/115528 - fix vect alignment analysis for outer loop vect

https://gcc.gnu.org/g:2f83ea87ee328d337f87d4430861221be9babe1e commit r15-1582-g2f83ea87ee328d337f87d4430861221be9babe1e Author: Richard Biener Date: Fri Jun 21 13:19:26 2024 +0200 tree-optimization/115528 - fix vect alignment analysis for outer loop vect For outer loop

[gcc r15-1577] tree-optimization/115599 - reassoc qsort comparator issue

https://gcc.gnu.org/g:ae13af26060eb686418ea9c9d455cd665049402d commit r15-1577-gae13af26060eb686418ea9c9d455cd665049402d Author: Richard Biener Date: Sun Jun 23 14:37:53 2024 +0200 tree-optimization/115599 - reassoc qsort comparator issue The compare_repeat_factors comparator

[gcc r15-1565] tree-optimization/115597 - allow CSE of two-operator VEC_PERM nodes

https://gcc.gnu.org/g:2a345214fc332b6f0821edf394ff8802b768db1d commit r15-1565-g2a345214fc332b6f0821edf394ff8802b768db1d Author: Richard Biener Date: Sun Jun 23 11:26:39 2024 +0200 tree-optimization/115597 - allow CSE of two-operator VEC_PERM nodes The following makes sure to

[gcc r15-1564] tree-optimization/115579 - fix wrong code with store-motion

https://gcc.gnu.org/g:8a1795bddcd34284936af4706f762d89c60fc69c commit r15-1564-g8a1795bddcd34284936af4706f762d89c60fc69c Author: Richard Biener Date: Sat Jun 22 14:59:09 2024 +0200 tree-optimization/115579 - fix wrong code with store-motion The recent change to relax store motion

[gcc r14-10335] tree-optimization/115278 - fix DSE in if-conversion wrt volatiles

https://gcc.gnu.org/g:272e8c90af527fc1d0055ad0f17f1d97bb0bd6cb commit r14-10335-g272e8c90af527fc1d0055ad0f17f1d97bb0bd6cb Author: Richard Biener Date: Fri May 31 10:14:25 2024 +0200 tree-optimization/115278 - fix DSE in if-conversion wrt volatiles The following adds the missing

[gcc r14-10334] tree-optimization/115508 - fix ICE with SLP scheduling and extern vector

https://gcc.gnu.org/g:65e25860f49ee7a2cfd4872db06d94ed7675e12e commit r14-10334-g65e25860f49ee7a2cfd4872db06d94ed7675e12e Author: Richard Biener Date: Mon Jun 17 14:36:56 2024 +0200 tree-optimization/115508 - fix ICE with SLP scheduling and extern vector When there's a permute

[gcc r14-10333] Avoid SLP_REPRESENTATIVE access for VEC_PERM in SLP scheduling

https://gcc.gnu.org/g:85d32e6f75e7395c12b9979a47b70fe9479ca1ff commit r14-10333-g85d32e6f75e7395c12b9979a47b70fe9479ca1ff Author: Richard Biener Date: Fri May 17 15:23:38 2024 +0200 Avoid SLP_REPRESENTATIVE access for VEC_PERM in SLP scheduling SLP permute nodes can end up

[gcc r11-11526] tree-optimization/111445 - simple_iv simplification fault

https://gcc.gnu.org/g:ce653fa683643d4e5a7146181954358f1060dfed commit r11-11526-gce653fa683643d4e5a7146181954358f1060dfed Author: Richard Biener Date: Fri Oct 20 15:08:49 2023 +0200 tree-optimization/111445 - simple_iv simplification fault The following fixes a missed check in

[gcc r11-11525] tree-optimization/112495 - alias versioning and address spaces

https://gcc.gnu.org/g:20fe647365a922c6dd7a7f283abb99b5588476e8 commit r11-11525-g20fe647365a922c6dd7a7f283abb99b5588476e8 Author: Richard Biener Date: Mon Nov 13 10:20:37 2023 +0100 tree-optimization/112495 - alias versioning and address spaces We are not correctly handling

[gcc r11-11530] middle-end/110176 - wrong zext (bool) <= (int) 4294967295u folding

https://gcc.gnu.org/g:0d0f181dedb928a6dbb9af040a09cda3f4d5da64 commit r11-11530-g0d0f181dedb928a6dbb9af040a09cda3f4d5da64 Author: Richard Biener Date: Wed Jan 31 14:40:24 2024 +0100 middle-end/110176 - wrong zext (bool) <= (int) 4294967295u folding The following fixes a wrong

[gcc r11-11527] debug/111080 - avoid outputting debug info for unused restrict qualified type

https://gcc.gnu.org/g:80ded4e8f871c98481bab912997034b9d24b1c96 commit r11-11527-g80ded4e8f871c98481bab912997034b9d24b1c96 Author: Richard Biener Date: Mon Aug 21 10:34:30 2023 +0200 debug/111080 - avoid outputting debug info for unused restrict qualified type The following

[gcc r11-11529] tree-optimization/111070 - fix ICE with recent ifcombine fix

https://gcc.gnu.org/g:8d7ff01933c18532c82c864bd9182db619fcab43 commit r11-11529-g8d7ff01933c18532c82c864bd9182db619fcab43 Author: Richard Biener Date: Mon Aug 21 09:01:00 2023 +0200 tree-optimization/111070 - fix ICE with recent ifcombine fix We now got test coverage for non-SSA

[gcc r11-11523] debug/112718 - reset all type units with -ffat-lto-objects

https://gcc.gnu.org/g:33e6997ef0ea30f57089038a15e2a33fcbd81648 commit r11-11523-g33e6997ef0ea30f57089038a15e2a33fcbd81648 Author: Richard Biener Date: Mon Jan 22 15:42:59 2024 +0100 debug/112718 - reset all type units with -ffat-lto-objects When mixing -flto, -ffat-lto-objects

[gcc r11-11528] tree-optimization/111039 - abnormals and bit test merging

https://gcc.gnu.org/g:bae5dcf29c6cb1f0da437858aa7214811ece53a5 commit r11-11528-gbae5dcf29c6cb1f0da437858aa7214811ece53a5 Author: Richard Biener Date: Thu Aug 17 13:10:14 2023 +0200 tree-optimization/111039 - abnormals and bit test merging The following guards the bit test

[gcc r11-11519] middle-end/114734 - wrong code with expand_call_mem_ref

https://gcc.gnu.org/g:a43c9bea7bd80af33ae116e7197f814ad911857e commit r11-11519-ga43c9bea7bd80af33ae116e7197f814ad911857e Author: Richard Biener Date: Fri Apr 26 15:47:13 2024 +0200 middle-end/114734 - wrong code with expand_call_mem_ref When expand_call_mem_ref looks at the

[gcc r11-11524] tree-optimization/112505 - bit-precision induction vectorization

https://gcc.gnu.org/g:ffaa61eb15dce3e48b4dcbca7161fc79ac9734b8 commit r11-11524-gffaa61eb15dce3e48b4dcbca7161fc79ac9734b8 Author: Richard Biener Date: Thu Jan 11 14:00:33 2024 +0100 tree-optimization/112505 - bit-precision induction vectorization Vectorization of bit-precision

[gcc r11-11521] tree-optimization/114027 - fix testcase

https://gcc.gnu.org/g:70ebb2ecbbcdfc40e0beff95dd11c9d678694888 commit r11-11521-g70ebb2ecbbcdfc40e0beff95dd11c9d678694888 Author: Richard Biener Date: Tue Mar 26 09:46:06 2024 +0100 tree-optimization/114027 - fix testcase The following fixes out-of-bounds read in the testcase.

[gcc r11-11522] tree-optimization/112793 - SLP of constant/external code-generated twice

https://gcc.gnu.org/g:7e4dedbf9ff64964e356521d03a06838cbd4ca2e commit r11-11522-g7e4dedbf9ff64964e356521d03a06838cbd4ca2e Author: Richard Biener Date: Wed Dec 13 14:23:31 2023 +0100 tree-optimization/112793 - SLP of constant/external code-generated twice The following makes the

[gcc r11-11520] tree-optimization/114027 - conditional reduction chain

https://gcc.gnu.org/g:b6a029286d5034d63063ae78f406ba677c37d015 commit r11-11520-gb6a029286d5034d63063ae78f406ba677c37d015 Author: Richard Biener Date: Thu Feb 22 10:50:12 2024 +0100 tree-optimization/114027 - conditional reduction chain When we classify a conditional reduction

[gcc r15-1507] Remove outdated info from passes.texi

https://gcc.gnu.org/g:1f974c3a24b76e25a2b7f31a6c7f4aee93a9eaab commit r15-1507-g1f974c3a24b76e25a2b7f31a6c7f4aee93a9eaab Author: Richard Biener Date: Fri Jun 21 08:05:22 2024 +0200 Remove outdated info from passes.texi This applies some maintainance to passes.texi by removing

gcc-wwwdocs branch master updated. 307e568cad691f5a8439814f7df59ff7ed176ce5

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gcc-wwwdocs". The branch, master has been updated via 307e568cad691f5a8439814f7df59ff7ed176ce5 (commit) from

gcc-wwwdocs branch master updated. b27586549684c4d1a8f350ca2a4870e2b12524ef

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gcc-wwwdocs". The branch, master has been updated via b27586549684c4d1a8f350ca2a4870e2b12524ef (commit) from

[gcc r15-1467] tree-optimization/114413 - SLP CSE after permute optimization

https://gcc.gnu.org/g:46bb4ce4d30ab749d40f6f4cef6f1fb7c7813452 commit r15-1467-g46bb4ce4d30ab749d40f6f4cef6f1fb7c7813452 Author: Richard Biener Date: Wed Jun 19 12:57:27 2024 +0200 tree-optimization/114413 - SLP CSE after permute optimization We currently fail to re-CSE SLP nodes

[gcc r15-1435] Improve gcc.dg/vect/bb-slp-32.c testcase

https://gcc.gnu.org/g:a73744a4f81e669d8ae72ed3bf529e1602858c88 commit r15-1435-ga73744a4f81e669d8ae72ed3bf529e1602858c88 Author: Richard Biener Date: Wed Jun 19 11:39:51 2024 +0200 Improve gcc.dg/vect/bb-slp-32.c testcase The following adds a correctness check to the combined

[gcc r15-1407] tree-optimization/115537 - ICE with SLP condition reduction vectorization

https://gcc.gnu.org/g:7f9be55a4630134a237219af9cc8143e02080380 commit r15-1407-g7f9be55a4630134a237219af9cc8143e02080380 Author: Richard Biener Date: Tue Jun 18 14:00:52 2024 +0200 tree-optimization/115537 - ICE with SLP condition reduction vectorization The condition rejecting

[gcc r15-1392] tree-optimization/115493 - fix wrong code with SLP induction cond reduction

https://gcc.gnu.org/g:19258ca1b85bc15e3a49054eff209f4f0d1c5bee commit r15-1392-g19258ca1b85bc15e3a49054eff209f4f0d1c5bee Author: Richard Biener Date: Mon Jun 17 16:01:15 2024 +0200 tree-optimization/115493 - fix wrong code with SLP induction cond reduction The following fixes a

[gcc r15-1391] Enhance if-conversion for automatic arrays

https://gcc.gnu.org/g:4b75ed33fa5fd604897e7a30e79bd28d46598373 commit r15-1391-g4b75ed33fa5fd604897e7a30e79bd28d46598373 Author: Richard Biener Date: Fri Jun 14 14:46:08 2024 +0200 Enhance if-conversion for automatic arrays Automatic arrays that are not address-taken should not

[gcc r15-1375] tree-optimization/115508 - fix ICE with SLP scheduling and extern vector

https://gcc.gnu.org/g:65e72b95c63a5501cf1482f3814ae8c8e672bf06 commit r15-1375-g65e72b95c63a5501cf1482f3814ae8c8e672bf06 Author: Richard Biener Date: Mon Jun 17 14:36:56 2024 +0200 tree-optimization/115508 - fix ICE with SLP scheduling and extern vector When there's a permute

[gcc r15-1374] Testcase for PR115492

https://gcc.gnu.org/g:95bfc6abf378a32e502dca0e2938f94d5b0ab094 commit r15-1374-g95bfc6abf378a32e502dca0e2938f94d5b0ab094 Author: Richard Biener Date: Mon Jun 17 09:23:25 2024 +0200 Testcase for PR115492 This adds a testcase for the PR fixed with reversal of

[gcc r15-1373] Revert "tree-optimization/100923 - re-do VN with contextual PTA info fix"

https://gcc.gnu.org/g:b100488bfca3c3ca67e9e807d6e4e03dd0e3f6db commit r15-1373-gb100488bfca3c3ca67e9e807d6e4e03dd0e3f6db Author: Richard Biener Date: Mon Jun 17 09:21:17 2024 +0200 Revert "tree-optimization/100923 - re-do VN with contextual PTA info fix" This reverts commit

[gcc r15-1330] Adjust gcc.target/i386/vect-strided-3.c

https://gcc.gnu.org/g:1438b15e5430f7fab3832c35d262d6b58caba469 commit r15-1330-g1438b15e5430f7fab3832c35d262d6b58caba469 Author: Richard Biener Date: Fri Jun 14 11:31:53 2024 +0200 Adjust gcc.target/i386/vect-strided-3.c The following disables SSE4 instead of just AVX to avoid

[gcc r15-1329] Support single def-use cycle optimization for SLP reduction vectorization

https://gcc.gnu.org/g:d66b820f392aa9a7c34d3cddaf3d7c73bf23f82d commit r15-1329-gd66b820f392aa9a7c34d3cddaf3d7c73bf23f82d Author: Richard Biener Date: Thu Jun 13 14:42:25 2024 +0200 Support single def-use cycle optimization for SLP reduction vectorization We can at least mimic

[gcc r15-1309] Fix fallout of peeling for gap improvements

https://gcc.gnu.org/g:e575b5c56137b12d402d9fb39291fe20985067b7 commit r15-1309-ge575b5c56137b12d402d9fb39291fe20985067b7 Author: Richard Biener Date: Fri Jun 14 07:54:15 2024 +0200 Fix fallout of peeling for gap improvements The following hopefully addresses an observed bootstrap

gcc-wwwdocs branch master updated. f47a52b8d659d2ce6acf94ce84c1efdc5001769e

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gcc-wwwdocs". The branch, master has been updated via f47a52b8d659d2ce6acf94ce84c1efdc5001769e (commit) from

[gcc r15-1240] Improve code generation of strided SLP loads

https://gcc.gnu.org/g:e8f4d525cb320ff11dd95b985d8043fef0510878 commit r15-1240-ge8f4d525cb320ff11dd95b985d8043fef0510878 Author: Richard Biener Date: Mon Jun 10 15:31:35 2024 +0200 Improve code generation of strided SLP loads This avoids falling back to elementwise accesses for

[gcc r15-1239] tree-optimization/115385 - handle more gaps with peeling of a single iteration

https://gcc.gnu.org/g:6669dc51515313dd1e60c493596dbc90429fc362 commit r15-1239-g6669dc51515313dd1e60c493596dbc90429fc362 Author: Richard Biener Date: Fri Jun 7 14:47:12 2024 +0200 tree-optimization/115385 - handle more gaps with peeling of a single iteration The following makes

[gcc r15-1238] tree-optimization/114107 - avoid peeling for gaps in more cases

https://gcc.gnu.org/g:1fe55a1794863b5ad9eeca5062782834716016b2 commit r15-1238-g1fe55a1794863b5ad9eeca5062782834716016b2 Author: Richard Biener Date: Fri Jun 7 11:29:05 2024 +0200 tree-optimization/114107 - avoid peeling for gaps in more cases The following refactors the code to

[gcc r12-10555] cfgrtl: Fix MEM_EXPR update in duplicate_insn_chain [PR114924]

https://gcc.gnu.org/g:33663c0701a723846527f9bf2ea01d67d7033c0b commit r12-10555-g33663c0701a723846527f9bf2ea01d67d7033c0b Author: Alex Coplan Date: Fri May 3 09:23:59 2024 +0100 cfgrtl: Fix MEM_EXPR update in duplicate_insn_chain [PR114924] The PR shows that when

[gcc r12-10553] middle-end/40635 - SSA update losing PHI arg loations

https://gcc.gnu.org/g:844ff32c04a4e36bf69f3878634d9f50aec3a332 commit r12-10553-g844ff32c04a4e36bf69f3878634d9f50aec3a332 Author: Richard Biener Date: Mon Dec 5 16:03:21 2022 +0100 middle-end/40635 - SSA update losing PHI arg loations The following fixes an issue where SSA update

[gcc r12-10554] [PR111497][LRA]: Copy substituted equivalence

https://gcc.gnu.org/g:959cef942508b818c7dcb8df0f3c7bf4968d406a commit r12-10554-g959cef942508b818c7dcb8df0f3c7bf4968d406a Author: Vladimir N. Makarov Date: Mon Sep 25 16:19:50 2023 -0400 [PR111497][LRA]: Copy substituted equivalence When we substitute the equivalence and it

[gcc r12-10552] rtl-optimization/54052 - RTL SSA PHI insertion compile-time hog

https://gcc.gnu.org/g:1edc6a71feeb8460fbd4938b8926b5692fbab43f commit r12-10552-g1edc6a71feeb8460fbd4938b8926b5692fbab43f Author: Richard Biener Date: Mon Feb 19 11:10:50 2024 +0100 rtl-optimization/54052 - RTL SSA PHI insertion compile-time hog The following tries to address the

[gcc r12-10503] tree-optimization/111070 - fix ICE with recent ifcombine fix

https://gcc.gnu.org/g:d73137ab352d654f50b703925bd92e021dce1cab commit r12-10503-gd73137ab352d654f50b703925bd92e021dce1cab Author: Richard Biener Date: Mon Aug 21 09:01:00 2023 +0200 tree-optimization/111070 - fix ICE with recent ifcombine fix We now got test coverage for non-SSA

[gcc r15-1163] tree-optimization/115388 - wrong DSE in irreductible regions

https://gcc.gnu.org/g:818e760528d436ea8f6c28ef620e2bb82d456ea1 commit r15-1163-g818e760528d436ea8f6c28ef620e2bb82d456ea1 Author: Richard Biener Date: Mon Jun 10 11:29:43 2024 +0200 tree-optimization/115388 - wrong DSE in irreductible regions The following fixes a latent bug in

[gcc r15-1160] tree-optimization/115395 - wrong-code with SLP reduction in epilog

https://gcc.gnu.org/g:4ed9c5df7efeb98e190573cca42a4fd40666c45f commit r15-1160-g4ed9c5df7efeb98e190573cca42a4fd40666c45f Author: Richard Biener Date: Mon Jun 10 10:12:52 2024 +0200 tree-optimization/115395 - wrong-code with SLP reduction in epilog When we continue a non-SLP

[gcc r15-1126] tree-optimization/115383 - EXTRACT_LAST_REDUCTION with multiple stmt copies

https://gcc.gnu.org/g:c1429e3a8da0cdfe9391e1e9b2c7228d896a3a87 commit r15-1126-gc1429e3a8da0cdfe9391e1e9b2c7228d896a3a87 Author: Richard Biener Date: Fri Jun 7 12:15:31 2024 +0200 tree-optimization/115383 - EXTRACT_LAST_REDUCTION with multiple stmt copies The

[gcc r15-1097] Fix fold-left reduction vectorization with multiple stmt copies

https://gcc.gnu.org/g:dd6f942c266533b2f72610f354bc9184f8276beb commit r15-1097-gdd6f942c266533b2f72610f354bc9184f8276beb Author: Richard Biener Date: Fri Jun 7 09:41:11 2024 +0200 Fix fold-left reduction vectorization with multiple stmt copies There's a typo when code generating

[gcc r15-1056] Allow single-lane SLP in-order reductions

https://gcc.gnu.org/g:4653b682ef161c3c2fc7bf8462b8f9206a1349e6 commit r15-1056-g4653b682ef161c3c2fc7bf8462b8f9206a1349e6 Author: Richard Biener Date: Tue Mar 5 15:46:24 2024 +0100 Allow single-lane SLP in-order reductions The single-lane case isn't different from non-SLP, no

[gcc r15-1054] Allow single-lane COND_REDUCTION vectorization

https://gcc.gnu.org/g:202a9c8fe7db9dd94e5a77f42e54ef3d966f88e8 commit r15-1054-g202a9c8fe7db9dd94e5a77f42e54ef3d966f88e8 Author: Richard Biener Date: Fri Mar 1 14:39:08 2024 +0100 Allow single-lane COND_REDUCTION vectorization The following enables single-lane COND_REDUCTION

[gcc r15-1055] Add double reduction support for SLP vectorization

https://gcc.gnu.org/g:2ee41ef76a99ef5a8b62b351e2c01dad93f51b18 commit r15-1055-g2ee41ef76a99ef5a8b62b351e2c01dad93f51b18 Author: Richard Biener Date: Tue Mar 5 15:28:58 2024 +0100 Add double reduction support for SLP vectorization The following makes double reduction

[gcc r15-1053] Relax COND_EXPR reduction vectorization SLP restriction

https://gcc.gnu.org/g:28edeb1409a7b839407ec06031899b933390bff3 commit r15-1053-g28edeb1409a7b839407ec06031899b933390bff3 Author: Richard Biener Date: Fri Feb 23 16:16:38 2024 +0100 Relax COND_EXPR reduction vectorization SLP restriction Allow one-lane SLP but for the case where

[gcc r15-1006] Do single-lane SLP discovery for reductions

https://gcc.gnu.org/g:d93353e6423ecaaae9fa47d0935caafd9abfe4de commit r15-1006-gd93353e6423ecaaae9fa47d0935caafd9abfe4de Author: Richard Biener Date: Fri Feb 23 11:45:50 2024 +0100 Do single-lane SLP discovery for reductions The following performs single-lane SLP discovery for

[gcc r15-1005] Avoid inserting after a GIMPLE_COND with SLP and early break

https://gcc.gnu.org/g:0592000aeed84d47040946a125154b3c46d7c84f commit r15-1005-g0592000aeed84d47040946a125154b3c46d7c84f Author: Richard Biener Date: Mon May 27 14:40:27 2024 +0200 Avoid inserting after a GIMPLE_COND with SLP and early break When vectorizing an early break loop

[gcc r12-10493] c++: Add testcase for this PR [PR97990]

https://gcc.gnu.org/g:c7627054b9ee2ded8a22340a6a09bf9786afcafa commit r12-10493-gc7627054b9ee2ded8a22340a6a09bf9786afcafa Author: Andrew Pinski Date: Fri Feb 16 10:55:43 2024 -0800 c++: Add testcase for this PR [PR97990] This testcase was fixed by r14-5934-gf26d68d5d128c8 but we

[gcc r12-10492] middle-end/112732 - stray TYPE_ALIAS_SET in type variant

https://gcc.gnu.org/g:b46486ef0316240eb3c173bda062b52333507e03 commit r12-10492-gb46486ef0316240eb3c173bda062b52333507e03 Author: Richard Biener Date: Tue Nov 28 12:36:21 2023 +0100 middle-end/112732 - stray TYPE_ALIAS_SET in type variant The following fixes a stray

[gcc r12-10491] tree-optimization/110381 - preserve SLP permutation with in-order reductions

https://gcc.gnu.org/g:8f6d889a8e609710ecfd555778fbff602b2c7d74 commit r12-10491-g8f6d889a8e609710ecfd555778fbff602b2c7d74 Author: Richard Biener Date: Mon Jun 26 12:51:37 2023 +0200 tree-optimization/110381 - preserve SLP permutation with in-order reductions The following fixes a

[gcc r12-10490] tree-optimization/113910 - huge compile time during PTA

https://gcc.gnu.org/g:db0f236aa1c30f703ff564960bd9f3dbd747ea7b commit r12-10490-gdb0f236aa1c30f703ff564960bd9f3dbd747ea7b Author: Richard Biener Date: Wed Feb 14 12:33:13 2024 +0100 tree-optimization/113910 - huge compile time during PTA For the testcase in PR113910 we spend a

[gcc r15-991] testsuite/115304 - properly guard gcc.dg/vect/slp-gap-1.c

https://gcc.gnu.org/g:ed8ba88074f3663f810ef2f07d79c3fcde5d9697 commit r15-991-ged8ba88074f3663f810ef2f07d79c3fcde5d9697 Author: Richard Biener Date: Mon Jun 3 14:43:42 2024 +0200 testsuite/115304 - properly guard gcc.dg/vect/slp-gap-1.c Testing on sparc shows we need vect_unpack

[gcc r15-986] Adjust vector dump scans

https://gcc.gnu.org/g:5b52517e22540874bac07e2499e9650a9e8278a4 commit r15-986-g5b52517e22540874bac07e2499e9650a9e8278a4 Author: Richard Biener Date: Fri May 31 15:38:29 2024 +0200 Adjust vector dump scans The following adjusts dump scanning for something followed by

[gcc r15-985] Avoid ICE with pointer reduction

https://gcc.gnu.org/g:a1810364cd0c36d6408a4c386bdc504a021d68c7 commit r15-985-ga1810364cd0c36d6408a4c386bdc504a021d68c7 Author: Richard Biener Date: Fri May 31 15:17:10 2024 +0200 Avoid ICE with pointer reduction There's another case where we can refer to neutral_op before

[gcc r15-941] tree-optimization/115278 - fix DSE in if-conversion wrt volatiles

https://gcc.gnu.org/g:65dbe0ab7cdaf2aa84b09a74e594f0faacf1945c commit r15-941-g65dbe0ab7cdaf2aa84b09a74e594f0faacf1945c Author: Richard Biener Date: Fri May 31 10:14:25 2024 +0200 tree-optimization/115278 - fix DSE in if-conversion wrt volatiles The following adds the missing

[gcc r15-896] tree-optimization/115252 - enhance peeling for gaps avoidance

https://gcc.gnu.org/g:f46eaad445e680034df51bd0dec4e6c7b1f372a4 commit r15-896-gf46eaad445e680034df51bd0dec4e6c7b1f372a4 Author: Richard Biener Date: Mon May 27 16:04:35 2024 +0200 tree-optimization/115252 - enhance peeling for gaps avoidance Code generation for contiguous load

[gcc r15-895] tree-optimization/114435 - pcom left around copies confusing SLP

https://gcc.gnu.org/g:1065a7db6f2a69770a85b4d53b9123b090dd1771 commit r15-895-g1065a7db6f2a69770a85b4d53b9123b090dd1771 Author: Richard Biener Date: Wed May 29 10:41:51 2024 +0200 tree-optimization/114435 - pcom left around copies confusing SLP The following arranges for the

[gcc r14-10256] tree-optimization/115197 - fix ICE w/ constant in LC PHI and loop distribution

https://gcc.gnu.org/g:2a1fdd5fd0f6bc02d25da192c8fa6487d93d2d50 commit r14-10256-g2a1fdd5fd0f6bc02d25da192c8fa6487d93d2d50 Author: Richard Biener Date: Thu May 23 14:36:39 2024 +0200 tree-optimization/115197 - fix ICE w/ constant in LC PHI and loop distribution Forgot a check for

[gcc r14-10257] tree-optimization/115149 - VOP live and missing PHIs

https://gcc.gnu.org/g:90a447677a2abb934b683a012b477e6c52088e35 commit r14-10257-g90a447677a2abb934b683a012b477e6c52088e35 Author: Richard Biener Date: Tue May 21 09:48:04 2024 +0200 tree-optimization/115149 - VOP live and missing PHIs The following fixes a bug in vop-live

[gcc r14-10255] tree-optimization/114921 - _Float16 -> __bf16 isn't noop fixup

https://gcc.gnu.org/g:9e971c671ded9647beb0a1c5b9430b4e64060862 commit r14-10255-g9e971c671ded9647beb0a1c5b9430b4e64060862 Author: Richard Biener Date: Mon May 6 12:03:09 2024 +0200 tree-optimization/114921 - _Float16 -> __bf16 isn't noop fixup The following further strengthens

[gcc r15-862] target/115254 - fix gcc.dg/vect/vect-gather-4.c dump scanning

https://gcc.gnu.org/g:d8d70b783765361a8acef70fc9b54db526cd6ff5 commit r15-862-gd8d70b783765361a8acef70fc9b54db526cd6ff5 Author: Richard Biener Date: Tue May 28 15:55:59 2024 +0200 target/115254 - fix gcc.dg/vect/vect-gather-4.c dump scanning The dump scanning is supposed to check

[gcc r15-861] tree-optimization/115236 - more points-to *ANYTHING = x fixes

https://gcc.gnu.org/g:c08b0d3f7b3539b26031de31d88dea6b94474577 commit r15-861-gc08b0d3f7b3539b26031de31d88dea6b94474577 Author: Richard Biener Date: Mon May 27 10:41:02 2024 +0200 tree-optimization/115236 - more points-to *ANYTHING = x fixes The stored-to ANYTHING handling has

[gcc r15-860] Avoid pessimistic constraints for asm memory constraints

https://gcc.gnu.org/g:19cc6120087619b496732b249b48b1fbe27e commit r15-860-g19cc6120087619b496732b249b48b1fbe27e Author: Richard Biener Date: Tue May 28 13:29:30 2024 +0200 Avoid pessimistic constraints for asm memory constraints We process asm memory input/outputs with

[gcc r15-859] tree-optimization/115254 - don't account single-lane SLP against discovery limit

https://gcc.gnu.org/g:eaaa4b88038d4d6eda1b20ab662f1568fd9be31f commit r15-859-geaaa4b88038d4d6eda1b20ab662f1568fd9be31f Author: Richard Biener Date: Fri Sep 29 15:12:54 2023 +0200 tree-optimization/115254 - don't account single-lane SLP against discovery limit The following

[gcc r15-858] Fix SLP reduction neutral op value for pointer reductions

https://gcc.gnu.org/g:65aa46ffc3b06bba3d49b9b8315610c706a1215b commit r15-858-g65aa46ffc3b06bba3d49b9b8315610c706a1215b Author: Richard Biener Date: Mon May 27 11:38:11 2024 +0200 Fix SLP reduction neutral op value for pointer reductions When the neutral op is the initial value

[gcc r15-851] Fix points-to SCC collapsing bug

https://gcc.gnu.org/g:07cdba6294756af350198fbb01ea8c8efeac54dd commit r15-851-g07cdba6294756af350198fbb01ea8c8efeac54dd Author: Richard Biener Date: Mon May 27 13:50:14 2024 +0200 Fix points-to SCC collapsing bug When points-to analysis finds SCCs it marks the wrong node as being

[gcc r15-850] tree-optimization/115220 - fix store sinking virtual operand constraints

https://gcc.gnu.org/g:f9fbb47987efc8b5261e4cc36613c928a8693493 commit r15-850-gf9fbb47987efc8b5261e4cc36613c928a8693493 Author: Richard Biener Date: Mon May 27 09:40:19 2024 +0200 tree-optimization/115220 - fix store sinking virtual operand constraints The following makes sure

  1   2   3   >