[clang] [llvm] Try to use non-volatile registers for `preserve_none` parameters (PR #88333)

2024-05-06 Thread Brandt Bucher via cfe-commits
brandtbucher wrote: Anyone available to merge this (now that it's been approved)? https://github.com/llvm/llvm-project/pull/88333 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [AArch64] Support preserve_none calling convention (PR #91046)

2024-05-04 Thread Brandt Bucher via cfe-commits
brandtbucher wrote: Aw, but that means we only have *twenty-six* registers for argument-passing... ;) https://github.com/llvm/llvm-project/pull/91046 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listin

[clang] [llvm] Try to use non-volatile registers for `preserve_none` parameters (PR #88333)

2024-04-29 Thread Brandt Bucher via cfe-commits
brandtbucher wrote: The Windows x64 Buildkite CI job is failing, but I can't find any failed tests in the downloaded logs. Any advice? https://github.com/llvm/llvm-project/pull/88333 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lis

[clang] [llvm] Try to use non-volatile registers for `preserve_none` parameters (PR #88333)

2024-04-27 Thread Brandt Bucher via cfe-commits
brandtbucher wrote: Yep. I also updated the docs with the new register-passing order. https://github.com/llvm/llvm-project/pull/88333 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] Try to use non-volatile registers for `preserve_none` parameters (PR #88333)

2024-04-26 Thread Brandt Bucher via cfe-commits
https://github.com/brandtbucher updated https://github.com/llvm/llvm-project/pull/88333 >From f797b695ce38f46563f3724dcffee4005c65c659 Mon Sep 17 00:00:00 2001 From: Brandt Bucher Date: Wed, 10 Apr 2024 17:03:19 -0700 Subject: [PATCH 1/2] Prefer non-volatile registers for preserve_none Use non

[clang] [llvm] New calling convention preserve_none (PR #76868)

2024-04-10 Thread Brandt Bucher via cfe-commits
brandtbucher wrote: Draft PR at https://github.com/llvm/llvm-project/pull/88333. https://github.com/llvm/llvm-project/pull/76868 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] New calling convention preserve_none (PR #76868)

2024-02-12 Thread Brandt Bucher via cfe-commits
brandtbucher wrote: Thanks for working on this! It's really appreciated. Two follow-up questions: - Is AArch64 support planned soon? - Am I correct in understanding that this missed the LLVM 18 cut, and won't until LLVM 19 in mid-August-ish? https://github.com/llvm/llvm-project/pull/76868 ___