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author	Petar Jovanovic <petar.jovanovic@mips.com>
	Wed, 11 Apr 2018 15:12:32 +0000 (15:12 +0000)
committer	Petar Jovanovic <petar.jovanovic@mips.com>
	Wed, 11 Apr 2018 15:12:32 +0000 (15:12 +0000)
commit	366857a23ab44247d5c8651bb067920b0306626b
tree	b0610ebd4f28881f4e5ec6c4fc390df01d6db47f	tree \| snapshot
parent	5ba379557d5a66f3dd3346ebbb1eb83f569886cd	commit \| diff

[MIPS GlobalISel] Select add i32, i32

Add the minimal support necessary to lower a function that returns the
sum of two i32 values.
Support argument/return lowering of i32 values through registers only.
Add tablegen for regbankselect and instructionselect.

Patch by Petar Avramovic.

Differential Revision: https://reviews.llvm.org/D44304

llvm-svn: 329819

16 files changed:

llvm/lib/Target/Mips/CMakeLists.txt		diff \| blob \| history
llvm/lib/Target/Mips/Mips.td		diff \| blob \| history
llvm/lib/Target/Mips/MipsCallLowering.cpp		diff \| blob \| history
llvm/lib/Target/Mips/MipsCallLowering.h		diff \| blob \| history
llvm/lib/Target/Mips/MipsISelLowering.cpp		diff \| blob \| history
llvm/lib/Target/Mips/MipsISelLowering.h		diff \| blob \| history
llvm/lib/Target/Mips/MipsInstructionSelector.cpp		diff \| blob \| history
llvm/lib/Target/Mips/MipsLegalizerInfo.cpp		diff \| blob \| history
llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp		diff \| blob \| history
llvm/lib/Target/Mips/MipsRegisterBankInfo.h		diff \| blob \| history
llvm/lib/Target/Mips/MipsRegisterBanks.td	[new file with mode: 0644]	blob
llvm/test/CodeGen/Mips/GlobalISel/instruction-select/add.mir	[new file with mode: 0644]	blob
llvm/test/CodeGen/Mips/GlobalISel/irtranslator/add.ll	[new file with mode: 0644]	blob
llvm/test/CodeGen/Mips/GlobalISel/legalizer/add.mir	[new file with mode: 0644]	blob
llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/add.ll	[new file with mode: 0644]	blob
llvm/test/CodeGen/Mips/GlobalISel/regbankselect/add.mir	[new file with mode: 0644]	blob

Domain: System / Toolchain;

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