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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 |
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d15c454b |
| 05-Feb-2024 |
Kevin P. Neal <kevin.neal@sas.com> |
[FPEnv][AMDGPU] Correct strictfp tests.
Correct AMDGPU strictfp tests to follow the rules documented in the
LangRef:
https://llvm.org/docs/LangRef.html#constrained-floating-point-intrinsics
These t
[FPEnv][AMDGPU] Correct strictfp tests.
Correct AMDGPU strictfp tests to follow the rules documented in the
LangRef:
https://llvm.org/docs/LangRef.html#constrained-floating-point-intrinsics
These tests needed the strictfp attribute added to function calls and
some declarations.
Some of the tests now pass with D146845, others get farther along and
fail with D146845. The tests revealed that further work is required
in mostly AMDGPU atomics to get the tests passing.
Since I was here anyway I removed the strictfp attribute from some
constrained intrinsic declarations. They have this attribute by default.
Test changes verified with D146845.
show more ...
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Revision tags: llvmorg-18.1.0-rc1, llvmorg-19-init |
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11bf02e0 |
| 18-Jan-2024 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
DAG: Fix ABI lowering with FP promote in strictfp functions (#74405)
This was emitting non-strict casts in ABI contexts for illegal
types.
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Revision tags: 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 |
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f2c164c8 |
| 21-Jun-2023 |
Jay Foad <jay.foad@amd.com> |
[AMDGPU] Do not wait for vscnt on function entry and return
SIInsertWaitcnts inserts waitcnt instructions to resolve data
dependencies. The GFX10+ vscnt (VMEM store count) counter is never used
in t
[AMDGPU] Do not wait for vscnt on function entry and return
SIInsertWaitcnts inserts waitcnt instructions to resolve data
dependencies. The GFX10+ vscnt (VMEM store count) counter is never used
in this way. It is only used to resolve memory dependencies, and that is
handled by SIMemoryLegalizer. Hence there is no need to conservatively
wait for vscnt to be 0 on function entry and before returns.
Differential Revision: https://reviews.llvm.org/D153537
show more ...
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9f274939 |
| 25-Jun-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Handle the easy parts of strict fptrunc
f64->f16 is hard. The expansion is all integer but we need
to raise exceptions. Also doesn't handle the illegal f16 targets.
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