diff options
| author | Zakk Chen <zakk.chen@sifive.com> | 2022-02-13 18:09:27 -0800 |
|---|---|---|
| committer | Zakk Chen <zakk.chen@sifive.com> | 2022-02-17 06:38:14 -0800 |
| commit | eeb7754f6853626c8ac1cb6b1436c1a3599ea182 (patch) | |
| tree | 3b2c3bf7529bcf38c8cfa76be3c412401ce8ca8a /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | be77afe43dd39f517ab2468c359fd0d5633d9be6 (diff) | |
| download | llvm-eeb7754f6853626c8ac1cb6b1436c1a3599ea182.zip llvm-eeb7754f6853626c8ac1cb6b1436c1a3599ea182.tar.gz llvm-eeb7754f6853626c8ac1cb6b1436c1a3599ea182.tar.bz2 | |
[RISCV] Add the passthru operand for vmv.vv/vmv.vx/vfmv.vf IR intrinsics.
Add the passthru operand for
VMV_V_X_VL, VFMV_V_F_VL and SPLAT_VECTOR_SPLIT_I64_VL also.
The goal is support tail and mask policy in RVV builtins.
We focus on IR part first.
If the passthru operand is undef, we use tail agnostic, otherwise
use tail undisturbed.
Reviewed By: rogfer01
Differential Revision: https://reviews.llvm.org/D119688
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
0 files changed, 0 insertions, 0 deletions