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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5 |
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c4a60c9d |
| 25-May-2023 |
sgokhale <sgokhale@nvidia.com> |
[CodeGen][ShrinkWrap] Enable PostShrinkWrap by default
This is an attempt to reland D42600 and enabling this optimisation by default.
This also resolves the issue pointed out in the context of PGO
[CodeGen][ShrinkWrap] Enable PostShrinkWrap by default
This is an attempt to reland D42600 and enabling this optimisation by default.
This also resolves the issue pointed out in the context of PGO build.
Differential Revision: https://reviews.llvm.org/D42600
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Revision tags: llvmorg-16.0.4 |
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f4999d35 |
| 08-May-2023 |
Alan Zhao <ayzhao@google.com> |
Revert "[CodeGen][ShrinkWrap] Split restore point"
This reverts commit 1ddfd1c8186735c62b642df05c505dc4907ffac4.
The original commit causes a Chrome build assertion failure with
ThinLTO: https://cr
Revert "[CodeGen][ShrinkWrap] Split restore point"
This reverts commit 1ddfd1c8186735c62b642df05c505dc4907ffac4.
The original commit causes a Chrome build assertion failure with
ThinLTO: https://crbug.com/1443635
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1ddfd1c8 |
| 08-May-2023 |
sgokhale <sgokhale@nvidia.com> |
[CodeGen][ShrinkWrap] Split restore point
Try to reland D42600
Differential Revision: https://reviews.llvm.org/D42600
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Revision tags: llvmorg-16.0.3, llvmorg-16.0.2 |
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bb5befef |
| 13-Apr-2023 |
sgokhale <sgokhale@nvidia.com> |
Revert "[CodeGen][ShrinkWrap] Split restore point"
This reverts commit 5f0bccc3d1a74111458c71f009817c9995f4bf83.
An issue has been reported here: https://github.com/ClangBuiltLinux/linux/issues/1833
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5f0bccc3 |
| 11-Apr-2023 |
sgokhale <sgokhale@nvidia.com> |
[CodeGen][ShrinkWrap] Split restore point
This patch splits a restore point to allow it to only post-dominate blocks reachable by use
or def of CSRs(Callee Saved Registers)/FI(Frame Index).
Benchma
[CodeGen][ShrinkWrap] Split restore point
This patch splits a restore point to allow it to only post-dominate blocks reachable by use
or def of CSRs(Callee Saved Registers)/FI(Frame Index).
Benchmarking this on SPEC2017, this gives around 4% improvement on povray and no significant change
for others.
Co-authored-by: junbuml
Differential Revision: https://reviews.llvm.org/D42600
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Revision tags: llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7 |
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bed1c7f0 |
| 19-Dec-2022 |
Nikita Popov <npopov@redhat.com> |
[ARM] Convert some tests to opaque pointers (NFC)
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Revision tags: llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2 |
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a10789d6 |
| 23-Feb-2022 |
David Green <david.green@arm.com> |
[ARM] Recognize SSAT and USAT from SMIN/SMAX
We have some recognition of SSAT and USAT from SELECT_CC at the moment.
This extends the matching to SMIN/SMAX which can help catch more cases,
either fr
[ARM] Recognize SSAT and USAT from SMIN/SMAX
We have some recognition of SSAT and USAT from SELECT_CC at the moment.
This extends the matching to SMIN/SMAX which can help catch more cases,
either from min/max being the canonical form in instcombine or from some
expanded nodes like fp_to_si_sat.
Differential Revision: https://reviews.llvm.org/D119819
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4d5b020d |
| 21-Feb-2022 |
David Green <david.green@arm.com> |
[ARM] Addition SSAT/USAT tests for min/max patterns. NFC
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Revision tags: llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6 |
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f7c0e2b8 |
| 02-Oct-2020 |
Meera Nakrani <meera.nakrani@arm.com> |
[ARM] Prevent constants from iCmp instruction from being hoisted if part of a min(max()) pattern
Marks constants of an ICmp instruction as free if it's only user is a select
instruction that is part
[ARM] Prevent constants from iCmp instruction from being hoisted if part of a min(max()) pattern
Marks constants of an ICmp instruction as free if it's only user is a select
instruction that is part of a min(max()) pattern. Ensures that in loops, in
particular when loop unrolling is turned on, SSAT will still be correctly generated.
Differential Revision: https://reviews.llvm.org/D88662
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