ca16621b2a
Re-commit AMDGPU/GlobalISel: Add support for simple shaders
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Fix build when global-isel is disabled and fix a warning.
Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP.
Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm
Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris
Differential Revision: https://reviews.llvm.org/D26730
llvm-svn: 293551
2017-01-30 21:56:46 +00:00
7a19d56f73
Revert "AMDGPU/GlobalISel: Add support for simple shaders"
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This reverts commit r293503.
Revert while I investigate some of the buildbot failures.
llvm-svn: 293509
2017-01-30 17:42:41 +00:00
e48f60aec8
AMDGPU/GlobalISel: Add support for simple shaders
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Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP.
Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm
Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris
Differential Revision: https://reviews.llvm.org/D26730
llvm-svn: 293503
2017-01-30 17:09:15 +00:00
862758ec14
GlobalISel: pass Function to lowerFormalArguments directly (NFC).
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The only implementation that exists immediately looks it up anyway, and the
information is needed to handle various parameter attributes (stored on the
function itself).
llvm-svn: 282068
2016-09-21 12:57:35 +00:00
406024a108
GlobalISel: implement simple function calls on AArch64.
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We're still limited in the arguments we support, but this at least handles the
basic cases.
llvm-svn: 278293
2016-08-10 21:44:01 +00:00
000c5af3e6
AMDGPU: Add skeleton GlobalIsel implementation
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Summary:
This adds the necessary target code to be able to run the ir translator.
Lowering function arguments and returns is a nop and there is no support
for RegBankSelect.
Reviewers: arsenm, qcolombet
Subscribers: arsenm, joker.eph, vkalintiris, llvm-commits
Differential Revision: http://reviews.llvm.org/D19077
llvm-svn: 266356
2016-04-14 19:09:28 +00:00
Tom Stellard