caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[RISCV] Remove -mattr=+no-rvc-hints (#145138)

Browse Source 
As far as I know binutils does not have a similar option and I don't
know of a reason we shouldn't accept the RVC hint instructions.

The wording in the spec in the past suggested that maybe these
weren't valid instruction names, but that's been modified recently.
This commit is contained in:
Craig Topper
2025-06-25 08:24:24 -07:00
committed by GitHub
parent 2dfcc30e38
commit c3b160bcaa
8 changed files with 10 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
llvm/docs/ReleaseNotes.md
View File

@@ -212,6 +212,7 @@ Changes to the RISC-V Backend
* `-mtune=andes-45-series` was added.
* Adds assembler support for the Andes `XAndesvbfhcvt` (Andes Vector BFLOAT16 Conversion extension).
* `-mcpu=andes-ax45mpv` was added.
* Removed -mattr=+no-rvc-hints that could be used to disable parsing and generation of RVC hints.
Changes to the WebAssembly Backend
----------------------------------