[clang] [llvm] [RISCV] Add processor definition for Spacemit-K1 (PR #94564)

zengdage wrote: > Spacemit K1 is the name of the product/SoC or whatever you call it. The > processor definitions in the RISCV backend are focusing on the CPU core. For > Spacemit K1, the name of its core should be `X60`? I don't know…… @sunshaoce Hi, the `Spacemit-K1` is the SoC name and the

[clang] [CodeGen] Apply 'readonly' to 'this' pointer argument. (PR #106499)

zengdage wrote: Sorry, I misunderstand the 'readonly' meaning. So this pr is wrong. https://github.com/llvm/llvm-project/pull/106499 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CodeGen] Apply 'readonly' to 'this' pointer argument. (PR #106499)

https://github.com/zengdage closed https://github.com/llvm/llvm-project/pull/106499 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CodeGen] Apply 'readonly' to 'this' pointer argument. (PR #106499)

zengdage wrote: @nikic @ChuanqiXu9 I am sorry to bother you again. Do you think the attribute 'nofree' should be added to 'this' pointer argument in c++ instance method ? I think the 'this' pointer pointed to current object and it's life time is guaranteed to be longer than the instance meth

[clang] [CodeGen] Apply 'readonly' to 'this' pointer argument. (PR #106499)

https://github.com/zengdage reopened https://github.com/llvm/llvm-project/pull/106499 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CodeGen] Apply 'nofree' to 'this' pointer argument. (PR #106499)

https://github.com/zengdage edited https://github.com/llvm/llvm-project/pull/106499 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [TargetLibraryInfo] Add libmvec support for risc-v (PR #119844)

https://github.com/zengdage created https://github.com/llvm/llvm-project/pull/119844 1. Rename LIBMVEC_X86 into LIBMVEC to support libmvec (glibc vector match library) in risc-v. 2. Add RVVM1/2/4/8 in VFISAKind to distingusih the LMUL value, so we can take full advantage of risc-v vector exte

[clang] [llvm] [TargetLibraryInfo] Add libmvec support for risc-v (PR #119844)

https://github.com/zengdage updated https://github.com/llvm/llvm-project/pull/119844 >From 101d7cb3749f0e3d892a7bf0bf797e40a334882f Mon Sep 17 00:00:00 2001 From: Zhijin Zeng Date: Thu, 12 Dec 2024 11:42:32 +0800 Subject: [PATCH 1/2] [NFC] Add vector call tests if use vector-library in risc-v

[clang] [llvm] [TargetLibraryInfo] Add libmvec support for risc-v (PR #119844)

zengdage wrote: @mga-sc Hi, can you help to review the pr? I add RVVM1/2/4/8 in VFISAKind to support multiple LMUL value, maybe it can take full advantage of rvv register group. Your pr (https://github.com/llvm/llvm-project/pull/114014) looks like just support LMUL=2. https://github.com/llvm/