yxd-ym wrote: > Do I understand correctly that a side effect of this change is to change the > half float ABI on loongarch from passing via FP regs to passing via GPR regs?
https://github.com/llvm/llvm-project/blob/43c9203d4946b7911d2ba69369717979900d7bc2/llvm/lib/CodeGen/TargetLoweringBase.cpp#L1356-L1374 >From the logic above, the answer seems to be yes. Because with this patch, the >following functions' return values for loongarch are - `softPromoteHalfType() => true` - `useFPRegsForHalfType() => false` https://github.com/llvm/llvm-project/blob/43c9203d4946b7911d2ba69369717979900d7bc2/llvm/include/llvm/CodeGen/TargetLowering.h#L519-L530 https://github.com/llvm/llvm-project/pull/109093 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
