Change to not generate truncate instructions if all use of a truncate
operation don't care about higher bits. For example, an i32 add
instruction doesn't care about higher 32 bits in 64 bit registers.
Updates regression tests also.
Reviewed By: simoll
Differential Revision: https://reviews.llvm.org/D85418
Change to expand all arguments and return values to i64 to follow ABI.
Update regression tests also.
Reviewed By: simoll
Differential Revision: https://reviews.llvm.org/D84581
Summary:
Changing all mnemonic to match assembly instructions to simplify mnemonic
naming rules. This time update all fixed-point arithmetic instructions.
This also corrects smax/smin code generations.
Reviewed By: simoll
Differential Revision: https://reviews.llvm.org/D77856
Summary: select and selectcc isel patterns and tests for i32/i64 and fp32/fp64.
Includes optimized selectcc patterns for fmin/fmax/maxs/mins.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D73195
Kazushi (Jam) Marukawa