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4 Commits

Author SHA1 Message Date
Jan Vesely 1680039a7a AMDGPU/R600: Fold global address operand 
Reviewers: tstellard

Subscribers: arsenm

Differential Revision: http://reviews.llvm.org/D19793

llvm-svn: 269480
 2016-05-13 20:39:31 +00:00
Jan Vesely f97de00745 AMDGPU/R600: Implement memory loads from constant AS 
Reviewers: tstellard

Subscribers: arsenm

Differential Revision: http://reviews.llvm.org/D19792

llvm-svn: 269479
 2016-05-13 20:39:29 +00:00
Marek Olsak 93df060871 AMDGPU: don't match vgpr loads for constant loads 
Author: Dave Airlie <airlied@redhat.com>

In order to implement indirect sampler loads, we don't
want to match on a VGPR load but an SGPR one for constants,
as we cannot feed VGPRs to the sampler only SGPRs.

this should be applicable for llvm 3.7 as well.

llvm-svn: 243294
 2015-07-27 18:16:08 +00:00
Tom Stellard 45bb48ea19 R600 -> AMDGPU rename 
llvm-svn: 239657
 2015-06-13 03:28:10 +00:00