diff options
| author | Craig Topper <craig.topper@sifive.com> | 2022-03-22 09:53:39 -0700 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2022-03-22 10:14:43 -0700 |
| commit | 9b0f227d7b2cee4e4492d0501e032f9b33579853 (patch) | |
| tree | 146677e0c35d427810f5c6368a19a5621e8d325f /clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | |
| parent | 23d60ce164db48cfaff84967e86dd052801bf73a (diff) | |
| download | llvm-9b0f227d7b2cee4e4492d0501e032f9b33579853.zip llvm-9b0f227d7b2cee4e4492d0501e032f9b33579853.tar.gz llvm-9b0f227d7b2cee4e4492d0501e032f9b33579853.tar.bz2 | |
[TableGen][RISCV] Add InstAliases with zero_reg to cover unmasked vnot.v, vncvt.x.x.w, vneg.v, etc.
The mask being NoRegister prevented the existing aliases from matching
since NoRegister isn't in the VMV0 register class.
To workaround this I've added new aliases that look for zero_reg.
I had to motify tablegen to generate matching code for zero_reg.
And as a consequence, I had to change the EmitPriority for an ARM
alias that used zero_reg that started printing.
Reviewed By: frasercrmck
Differential Revision: https://reviews.llvm.org/D121496
Diffstat (limited to 'clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions