Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[LoongArch64] Fix the arithmetic shift right in CodeGen::genSaveCalleeSavedRegistersHelp. #105676

Merged
merged 2 commits into from
Aug 1, 2024
Merged

[LoongArch64] Fix the arithmetic shift right in CodeGen::genSaveCalleeSavedRegistersHelp. #105676

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
1c35f14
[LoongArch64] Fix the arithmetic shift right in CodeGen::genSaveCalle…
sunlijun-610 Jul 30, 2024
10675ca
Apply the change to RiscV64.
sunlijun-610 Jul 30, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions src/coreclr/jit/codegenloongarch64.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -220,7 +220,7 @@ void CodeGen::genSaveCalleeSavedRegistersHelp(regMaskTP regsToSaveMask, int lowe
emitter* emit = GetEmitter();
int regNum = FIRST_INT_CALLEE_SAVED;
regMaskTP regsMask = regsToSaveMask & RBM_INT_CALLEE_SAVED;
int64_t maskSaveRegs = (int64_t)regsMask.getLow() >> FIRST_INT_CALLEE_SAVED;
uint64_t maskSaveRegs = (uint64_t)regsMask.getLow() >> FIRST_INT_CALLEE_SAVED;
do
{
if (maskSaveRegs & 1)
Expand All @@ -234,7 +234,7 @@ void CodeGen::genSaveCalleeSavedRegistersHelp(regMaskTP regsToSaveMask, int lowe
} while (maskSaveRegs != 0);

regsMask = regsToSaveMask & RBM_FLT_CALLEE_SAVED;
maskSaveRegs = (int64_t)regsMask.getLow() >> FIRST_FLT_CALLEE_SAVED;
maskSaveRegs = (uint64_t)regsMask.getLow() >> FIRST_FLT_CALLEE_SAVED;
regNum = FIRST_FLT_CALLEE_SAVED;
do
{
Expand Down
Loading