llvm-project

Commit Graph

Author	SHA1	Message	Date
Matt Arsenault	f8bf7d7f42	AMDGPU: Don't fold copies to physregs In a future patch, this will help cleanup m0 handling. The register coalescer handles copies from a register that materializes an immediate, but doesn't handle move immediates itself. The virtual register uses will often be allocated to the same register, so there end up being no real copy. llvm-svn: 374257	2019-10-09 22:51:42 +00:00
Changpeng Fang	e4ee28d14c	AMDGPU: Fix an out of date assert in addressing FrameIndex Reviewers: arsenm Differential Revision: https://reviews.llvm.org/D67574 llvm-svn: 373404	2019-10-01 23:07:14 +00:00

Author

SHA1

Message

Date

Matt Arsenault

f8bf7d7f42

AMDGPU: Don't fold copies to physregs

In a future patch, this will help cleanup m0 handling.

The register coalescer handles copies from a register that
materializes an immediate, but doesn't handle move immediates
itself. The virtual register uses will often be allocated to the same
register, so there end up being no real copy.

llvm-svn: 374257

2019-10-09 22:51:42 +00:00

Changpeng Fang

e4ee28d14c

AMDGPU: Fix an out of date assert in addressing FrameIndex

Reviewers:
  arsenm

Differential Revision:
  https://reviews.llvm.org/D67574

llvm-svn: 373404

2019-10-01 23:07:14 +00:00

2 Commits