This scheduler describes a processor which covers all MIPS ISAs based
around the interAptiv and P5600 timings.
Reviewers: vkalintiris, dsanders
Differential Revision: https://reviews.llvm.org/D23551
llvm-svn: 280374
Summary:
Previously, it would always select DEXT and substitute any invalid matches
for DEXTU/DEXTM during MipsMCCodeEmitter::encodeInstruction(). This works
but causes problems when adding range checked immediates to IAS.
Now isel selects the correct variant up front.
Reviewers: vkalintiris
Subscribers: dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D16810
llvm-svn: 262229
Summary:
This was another incorrect use of hasMips64() vs isGP64bit().
Depends on D3344
Reviewers: matheusalmeida, vmedic
Reviewed By: vmedic
Differential Revision: http://reviews.llvm.org/D3347
llvm-svn: 206187
- FCOPYSIGN nodes that have operands of different types were not handled.
- Different code was generated depending on the endianness of the target.
Additionally, code is added that emits INS and EXT instructions, if they are
supported by target (they are R2 instructions).
llvm-svn: 154540
Simon Dardis