1f17c66890
AMDGPU: Add cvt.pkrtz intrinsic
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Convert llvm.SI.packf16 test uses
llvm-svn: 295797
2017-02-22 00:27:34 +00:00
3ea06336fc
AMDGPU: Remove some uses of llvm.SI.export in tests
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Merge some of the old, smaller tests into more complete versions.
llvm-svn: 295792
2017-02-22 00:02:21 +00:00
d2c8a337aa
AMDGPU: Remove SI_fs_constant and SI_fs_interp intrinsics
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Update test uses with expansion in terms of new intrinsics.
llvm-svn: 295269
2017-02-16 02:01:13 +00:00
ebfba7027e
AMDGPU: Change vintrp printing
...
llvm-svn: 289664
2016-12-14 16:36:12 +00:00
618b330dd0
AMDGPU: Change vintrp printing to better match sc
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Some of the immediates need to be printed differently
eventually.
llvm-svn: 289291
2016-12-10 00:23:12 +00:00
2a48433fcf
AMDGPU/SI: Don't mark VINTRP instructions as mayLoad
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Summary:
These instructions technically do read from memory, but the memory
is considered to be out of bounds for normal load/store instructions.
shader-db stats:
SGPRS: 1416075 -> 1413323 (-0.19 %)
VGPRS: 867413 -> 863935 (-0.40 %)
Spilled SGPRs: 1409 -> 1354 (-3.90 %)
Spilled VGPRs: 63 -> 63 (0.00 %)
Private memory VGPRs: 880 -> 880 (0.00 %)
Scratch size: 2648 -> 2632 (-0.60 %) dwords per thread
Code Size: 37889052 -> 37897340 (0.02 %) bytes
LDS: 2147 -> 2147 (0.00 %) blocks
Max Waves: 279243 -> 280369 (0.40 %)
Wait states: 0 -> 0 (0.00 %)
Reviewers: nhaehnle, mareko, arsenm
Subscribers: kzhuravl, wdng, yaxunl, tony-tye
Differential Revision: https://reviews.llvm.org/D27593
llvm-svn: 289219
2016-12-09 15:57:15 +00:00
2187bb8a89
AMDGPU: Add llvm.amdgcn.interp.mov intrinsic
...
Reviewers: arsenm, nhaehnle
Subscribers: kzhuravl, wdng, yaxunl, tony-tye, llvm-commits
Differential Revision: https://reviews.llvm.org/D26725
llvm-svn: 288865
2016-12-06 23:52:13 +00:00
1473f07ceb
AMDGPU/SI: Use float as the operand type for amdgcn.interp intrinsics
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Reviewers: arsenm, nhaehnle
Subscribers: kzhuravl, wdng, yaxunl, llvm-commits, tony-tye
Differential Revision: https://reviews.llvm.org/D26724
llvm-svn: 287962
2016-11-26 02:26:04 +00:00
df3a20cd80
AMDGPU: Add a shader calling convention
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This makes it possible to distinguish between mesa shaders
and other kernels even in the presence of compute shaders.
Patch By: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Differential Revision: http://reviews.llvm.org/D18559
llvm-svn: 265589
2016-04-06 19:40:20 +00:00
ad7d03daa6
AMDGPU/SI: Add llvm.amdgcn.v.interp.p[12] intrinsics
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Summary:
These are meant to be used instead of the llvm.SI.fs.interp intrinsic which
will be deprecated at some point.
Reviewers: arsenm
Subscribers: arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D15474
llvm-svn: 255651
2015-12-15 17:02:49 +00:00
Matt Arsenault