bcm5719-llvm/llvm/test/Transforms/LoopUnroll/AMDGPU, branch meklort-10.0.1Project Ortega BCM5719 LLVMhttps://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.12019-11-19T13:33:16+00:00[AMDGPU] Tune inlining parameters for AMDGPU target (part 2)2019-11-19T13:33:16+00:00dfukalovdaniil.fukalov@amd.com2019-11-18T13:42:34+00:00urn:sha1:6fd11b14f604914df4f777f4c7ff20dbbc50877b
Summary:
Most of IR instructions got better code size estimations after commit 47a5c36b.
So default parameters values should be updated to improve inlining and
unrolling for the target.
Reviewers: rampitec, arsenm
Reviewed By: rampitec
Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, zzheng, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D70391
[AMDGPU] Improve code size cost model (part 2)2019-11-06T10:55:48+00:00dfukalovdaniil.fukalov@amd.com2019-11-05T14:30:52+00:00urn:sha1:47a5c36b37f033496de01b48cef0b2f1903c33cc
Summary: Added estimations for ShuffleVector, some cast and arithmetic instructions
Reviewers: rampitec
Reviewed By: rampitec
Subscribers: arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, zzheng, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69629
[lit] Delete empty lines at the end of lit.local.cfg NFC2019-06-17T09:51:07+00:00Fangrui Songmaskray@google.com2019-06-17T09:51:07+00:00urn:sha1:ac14f7b10cffe2be548607269e036244cd16acc3
llvm-svn: 363538
TTI: Improve default costs for addrspacecast2019-06-03T18:41:34+00:00Matt ArsenaultMatthew.Arsenault@amd.com2019-06-03T18:41:34+00:00urn:sha1:8dbeb9256cb60fe551fdcbd40580589ffce59e37
For some reason multiple places need to do this, and the variant the
loop unroller and inliner use was not handling it.
Also, introduce a new wrapper to be slightly more precise, since on
AMDGPU some addrspacecasts are free, but not no-ops.
llvm-svn: 362436
Revert "Temporarily Revert "Add basic loop fusion pass.""2019-04-17T04:52:47+00:00Eric Christopherechristo@gmail.com2019-04-17T04:52:47+00:00urn:sha1:cee313d288a4faf0355d76fb6e0e927e211d08a5
The reversion apparently deleted the test/Transforms directory.
Will be re-reverting again.
llvm-svn: 358552
Temporarily Revert "Add basic loop fusion pass."2019-04-17T02:12:23+00:00Eric Christopherechristo@gmail.com2019-04-17T02:12:23+00:00urn:sha1:a86343512845c9c1fdbac865fea88aa5fce7142a
As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
AMDGPU: Fix tests using old number for constant address space2018-09-10T02:54:25+00:00Matt ArsenaultMatthew.Arsenault@amd.com2018-09-10T02:54:25+00:00urn:sha1:72d27f5525f1fde0e95bcf74ec8f543ab96a36d9
llvm-svn: 341770
LoopUnroll: Allow analyzing intrinsic call costs2018-06-26T18:51:17+00:00Matt ArsenaultMatthew.Arsenault@amd.com2018-06-26T18:51:17+00:00urn:sha1:2c1a570aabc184e93f160992c3fe3eab8f884f74
I'm not sure why the code here is skipping calls since
TTI does try to do something for general calls, but it
at least should allow intrinsics.
Skip intrinsics that should not be omitted as calls, which
is by far the most common case on AMDGPU.
llvm-svn: 335645
[AMDGPU] Switch to the new addr space mapping by default2018-02-02T16:07:16+00:00Yaxun LiuYaxun.Liu@amd.com2018-02-02T16:07:16+00:00urn:sha1:2a22c5deff3830d50fbc3f877ab30af9f42792f9
This requires corresponding clang change.
Differential Revision: https://reviews.llvm.org/D40955
llvm-svn: 324101
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel2017-03-21T21:39:51+00:00Matt ArsenaultMatthew.Arsenault@amd.com2017-03-21T21:39:51+00:00urn:sha1:3dbeefa978fb7e7b231b249f9cd90c67b9e83277
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.
Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).
llvm-svn: 298444