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| author | Sebastian Neubauer <sebastian.neubauer@amd.com> | 2021-08-17 13:58:16 +0200 |
|---|---|---|
| committer | Sebastian Neubauer <Sebastian.Neubauer@amd.com> | 2021-08-17 13:58:16 +0200 |
| commit | fbae34635d83c106f99ccd11a53305915929bb9a (patch) | |
| tree | dd5b0671b84e69321682ac3088e7f2d8a34e13d8 /llvm/lib/Bitcode | |
| parent | fc5495c351a1f7ce28c7166a70113ce45906ff7b (diff) | |
| download | llvm-fbae34635d83c106f99ccd11a53305915929bb9a.zip llvm-fbae34635d83c106f99ccd11a53305915929bb9a.tar.gz llvm-fbae34635d83c106f99ccd11a53305915929bb9a.tar.bz2 | |
[GlobalISel] Add combine for PTR_ADD with regbanks
Combine two G_PTR_ADDs, but keep the register bank of the constant.
That way, the combine can be used in post-regbank-select combines.
Introduce two helper methods in CombinerHelper, getRegBank and
setRegBank that get and set an optional register bank to a register.
That way, they can be used before and after register bank selection.
Differential Revision: https://reviews.llvm.org/D103326
Diffstat (limited to 'llvm/lib/Bitcode')
0 files changed, 0 insertions, 0 deletions