https://gcc.gnu.org/g:8333f1c7e699419a4e428fa1d66156d7bad69c9f
commit r15-8262-g8333f1c7e699419a4e428fa1d66156d7bad69c9f
Author: Michael Matz
Date: Tue Mar 18 17:21:23 2025 +0100
doc: regenerate rs6000/rs6000.opt.urls
which I forgot and the autobuilder complained.
https://gcc.gnu.org/g:96698551b8e19fc33637908190f121e039301993
commit r15-8236-g96698551b8e19fc33637908190f121e039301993
Author: Michael Matz
Date: Wed Nov 13 16:04:06 2024 +0100
rs6000: Add -msplit-patch-nops (PR112980)
as the bug report details some uses of -fpatchable-function-
https://gcc.gnu.org/g:85bee4f77b1b0ebe68b3efe0c356b7d5fb006c4d
commit r15-4242-g85bee4f77b1b0ebe68b3efe0c356b7d5fb006c4d
Author: Michael Matz
Date: Thu Oct 10 16:36:51 2024 +0200
Fix PR116650: check all regs in regrename targets
(this came up for m68k vs. LRA, but is a generic pro
https://gcc.gnu.org/g:542773888190ef67dca194f4861abab104fa9b5b
commit r15-3220-g542773888190ef67dca194f4861abab104fa9b5b
Author: Michael Matz
Date: Thu Aug 22 17:09:11 2024 +0200
LRA: Don't use 0 as initialization for sp_offset
this is part of making m68k work with LRA. See PR116
https://gcc.gnu.org/g:e223ac9c225352e3aeea7180a3b56a96ecdbe2fd
commit r15-3221-ge223ac9c225352e3aeea7180a3b56a96ecdbe2fd
Author: Michael Matz
Date: Thu Aug 22 17:21:42 2024 +0200
LRA: Fix setup_sp_offset
This is part of making m68k work with LRA. See PR116429.
In short: setup
https://gcc.gnu.org/g:359209bdc7245f8768b5044acded8509545e4990
commit r15-3219-g359209bdc7245f8768b5044acded8509545e4990
Author: Michael Matz
Date: Thu Aug 22 17:03:56 2024 +0200
final: go down ASHIFT in walk_alter_subreg
when experimenting with m68k plus LRA one of the
change
https://gcc.gnu.org/g:86676836d6cb8289c53ff3dffcf8583505a7e0f5
commit 86676836d6cb8289c53ff3dffcf8583505a7e0f5
Author: Michael Matz
Date: Sun Jun 30 03:52:39 2024 +0200
x86: Implement separate shrink wrapping
this adds support for the infrastructure for shrink wrapping
separat
https://gcc.gnu.org/g:f0d9a4c9d44c463f86699d7f054722d5d0a20d09
commit f0d9a4c9d44c463f86699d7f054722d5d0a20d09
Author: Michael Matz
Date: Sun Jun 30 03:52:39 2024 +0200
x86: Implement separate shrink wrapping
this adds support for the infrastructure for shrink wrapping
separat
The branch 'matz/heads/x86-ssw' was updated to point to:
f0d9a4c9d44c... x86: Implement separate shrink wrapping
It previously pointed to:
298b1dd7fb81... x86: implement separate shrink wrapping
Diff:
!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
---
https://gcc.gnu.org/g:298b1dd7fb8189eb22ae604973083ae80b135ae7
commit 298b1dd7fb8189eb22ae604973083ae80b135ae7
Author: Michael Matz
Date: Sun Jun 30 03:52:39 2024 +0200
x86: implement separate shrink wrapping
this adds support for the infrastructure for shrink wrapping
separat
The branch 'matz/heads/x86-ssw' was updated to point to:
298b1dd7fb81... x86: implement separate shrink wrapping
It previously pointed to:
fbf3ff6bc169... x86-ssw: Deal with deallocated frame in epilogue
Diff:
!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
--
https://gcc.gnu.org/g:fbf3ff6bc169639a2d55ab4ed5f962201ad6416e
commit fbf3ff6bc169639a2d55ab4ed5f962201ad6416e
Author: Michael Matz
Date: Thu Jul 11 15:21:05 2024 +0200
x86-ssw: Deal with deallocated frame in epilogue
When the frame is deallocated separately we need to adjust
https://gcc.gnu.org/g:3b04b651551abc541c6ec21835d2e85a407bb1c4
commit 3b04b651551abc541c6ec21835d2e85a407bb1c4
Author: Michael Matz
Date: Thu Jul 11 15:16:57 2024 +0200
Revert "Add target hook shrink_wrap.cleanup_components"
This reverts commit 826dd85cb9f368608a9890046cd701f7530d
https://gcc.gnu.org/g:826dd85cb9f368608a9890046cd701f7530d7315
commit 826dd85cb9f368608a9890046cd701f7530d7315
Author: Michael Matz
Date: Wed Jul 10 17:10:18 2024 +0200
Add target hook shrink_wrap.cleanup_components
when the shrink wrapping infrastructure removed components
th
https://gcc.gnu.org/g:4e6291b6aa5c2033a36e0ac92077a55471e64f92
commit 4e6291b6aa5c2033a36e0ac92077a55471e64f92
Author: Michael Matz
Date: Tue Jul 9 17:27:37 2024 +0200
x86-ssw: tidy and commentary
Diff:
---
gcc/config/i386/i386.cc | 310
g
https://gcc.gnu.org/g:495a687dc93a58110076700f48fb57fa79026bef
commit 495a687dc93a58110076700f48fb57fa79026bef
Author: Michael Matz
Date: Tue Jul 9 14:26:31 2024 +0200
x86-ssw: Adjust testcase
this testcase tries to (uselessly) shrink wrap frame allocation
in f0(), and then ca
https://gcc.gnu.org/g:d213bc5e67d903143608e0a7879c2577c33ca47e
commit d213bc5e67d903143608e0a7879c2577c33ca47e
Author: Michael Matz
Date: Tue Jul 9 06:01:47 2024 +0200
x86-ssw: precise using of moves
we need to differ between merely not wanting to use moves
and not being able
https://gcc.gnu.org/g:cf6d794219dd0cf2ca3601e2d6e6b9e5f497a47a
commit cf6d794219dd0cf2ca3601e2d6e6b9e5f497a47a
Author: Michael Matz
Date: Tue Jul 9 06:01:22 2024 +0200
x86-ssw: adjust testcase
Diff:
---
gcc/testsuite/gcc.target/x86_64/abi/callabi/leaf-2.c | 2 +-
1 file changed, 1 insert
https://gcc.gnu.org/g:c5a72cc80939e42518f4021e0640d29c8b8495a7
commit c5a72cc80939e42518f4021e0640d29c8b8495a7
Author: Michael Matz
Date: Tue Jul 9 04:27:46 2024 +0200
x86-ssw: fix testcases
the separate-shrink-wrap infrastructure sometimes
considers components as handled when
https://gcc.gnu.org/g:f917195f8a4e1767e89ebb0c875abcbe4dcf97ff
commit f917195f8a4e1767e89ebb0c875abcbe4dcf97ff
Author: Michael Matz
Date: Tue Jul 9 02:37:55 2024 +0200
x86-ssw: disable if DRAP reg is needed
Diff:
---
gcc/config/i386/i386.cc | 3 ++-
1 file changed, 2 insertions(+), 1 del
https://gcc.gnu.org/g:5a9a70a5837aba373e3f36a89943c52e37a19809
commit 5a9a70a5837aba373e3f36a89943c52e37a19809
Author: Michael Matz
Date: Tue Jul 9 02:20:10 2024 +0200
x86-ssw: don't clobber flags
Diff:
---
gcc/config/i386/i386.cc | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-
https://gcc.gnu.org/g:eb94eb73cf3993c1d544e6eb8c4dcb671f215b25
commit eb94eb73cf3993c1d544e6eb8c4dcb671f215b25
Author: Michael Matz
Date: Sun Jun 30 03:52:39 2024 +0200
x86: implement separate shrink wrapping
Diff:
---
gcc/config/i386/i386.cc | 581 +++
The branch 'matz/heads/x86-ssw' was created in namespace 'refs/users' pointing
to:
c27b30552e6c... gomp: testsuite: improve compatibility of bad-array-section
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