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54 Commits

Author SHA1 Message Date
Daniel Sanders 8a4bae9993 [globalisel][tblgen] Add support for ComplexPatterns 
Summary:
Adds a new kind of MachineOperand: MO_Placeholder.
This operand must not appear in the MIR and only exists as a way of
creating an 'uninitialized' operand until a matcher function overwrites it.

Depends on D30046, D29712

Reviewers: t.p.northover, ab, rovka, aditya_nandakumar, javed.absar, qcolombet

Reviewed By: qcolombet

Subscribers: dberris, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D30089

llvm-svn: 297782
 2017-03-14 21:32:08 +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
Benjamin Kramer 5a7e0f8357 [GlobalISel] Fix compiler warnings and make assert assert something. 
llvm-svn: 295827
 2017-02-22 12:59:47 +00:00
Igor Breger f7359d893a [X86][GlobalISel] Initial implementation , select G_ADD gpr, gpr 
Summary: Initial implementation for X86InstructionSelector. Handle selection COPY and G_ADD/G_SUB gpr, gpr .

Reviewers: qcolombet, rovka, zvi, ab

Reviewed By: rovka

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

Differential Revision: https://reviews.llvm.org/D29816

llvm-svn: 295824
 2017-02-22 12:25:09 +00:00