Commit Graph

5 Commits

Author SHA1 Message Date
Igor Breger 617be6e475 [GlobalISel][X86] G_LOAD/G_STORE vec256/512 support
Summary: mark G_LOAD/G_STORE vec256/512 legal for AVX/AVX512. Implement instruction selection.

Reviewers: zvi, guyblank

Reviewed By: zvi

Subscribers: rovka, llvm-commits, kristof.beyls

Differential Revision: https://reviews.llvm.org/D33268

llvm-svn: 303617
2017-05-23 08:23:51 +00:00
Igor Breger 605b965ae5 [GlobalISel][X86] G_MUL legalizer/selector support.
Summary:
G_MUL legalizer/selector/regbank support.
Use only Tablegen-erated instruction selection.
This patch dealing with legal operations only.

Reviewers: zvi, guyblank

Reviewed By: guyblank

Subscribers: krytarowski, rovka, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D32698

llvm-svn: 302410
2017-05-08 09:03:37 +00:00
Igor Breger 531a203a06 [GlobalISel][X86] support G_FRAME_INDEX instruction selection.
Summary:
    Support G_FRAME_INDEX instruction selection.

    Reviewers: zvi, rovka, ab, qcolombet

    Reviewed By: ab

    Subscribers: llvm-commits, dberris, kristof.beyls, eladcohen, guyblank

    Differential Revision: https://reviews.llvm.org/D30980

llvm-svn: 298800
2017-03-26 08:11:12 +00:00
Igor Breger 321cf3c650 [GlobalISel][X86] Support float/double and vector types.
Summary: [GlobalISel][X86] Add support for f32/f64 and vector types in RegisterBank and InstructionSelector.

Reviewers: delena, zvi

Reviewed By: zvi

Subscribers: dberris, rovka, llvm-commits, kristof.beyls

Differential Revision: https://reviews.llvm.org/D30533

llvm-svn: 296856
2017-03-03 08:06:46 +00:00
Igor Breger b4442f34cd [X86][GlobalISel] Add general-purpose Register Bank
Summary:
[X86][GlobalISel] Add general-purpose Register Bank.
Add trivial  handling of G_ADD legalization .
Add Regestry Bank selection for COPY and G_ADD  instructions

Reviewers: rovka, zvi, ab, t.p.northover, qcolombet

Reviewed By: qcolombet

Subscribers: qcolombet, mgorny, dberris, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D29771

llvm-svn: 294723
2017-02-10 07:05:56 +00:00