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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 |
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| #
9e9907f1 |
| 17-Jan-2024 |
Fangrui Song <i@maskray.me> |
[AMDGPU,test] Change llc -march= to -mtriple= (#75982)
Similar to 806761a7629df268c8aed49657aeccffa6bca449.
For IR files without a target triple, -mtriple= specifies the full
target triple while
[AMDGPU,test] Change llc -march= to -mtriple= (#75982)
Similar to 806761a7629df268c8aed49657aeccffa6bca449.
For IR files without a target triple, -mtriple= specifies the full
target triple while -march= merely sets the architecture part of the
default target triple, leaving a target triple which may not make sense,
e.g. amdgpu-apple-darwin.
Therefore, -march= is error-prone and not recommended for tests without
a target triple. The issue has been benign as we recognize
$unknown-apple-darwin as ELF instead of rejecting it outrightly.
This patch changes AMDGPU tests to not rely on the default
OS/environment components. Tests that need fixes are not changed:
```
LLVM :: CodeGen/AMDGPU/fabs.f64.ll
LLVM :: CodeGen/AMDGPU/fabs.ll
LLVM :: CodeGen/AMDGPU/floor.ll
LLVM :: CodeGen/AMDGPU/fneg-fabs.f64.ll
LLVM :: CodeGen/AMDGPU/fneg-fabs.ll
LLVM :: CodeGen/AMDGPU/r600-infinite-loop-bug-while-reorganizing-vector.ll
LLVM :: CodeGen/AMDGPU/schedule-if-2.ll
```
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| #
33565750 |
| 02-Jan-2024 |
Pierre van Houtryve <pierre.vanhoutryve@amd.com> |
[AMDGPU] Fix moveToValu for copy to phys SGPRs (#76715)
Fixes #76031
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Revision tags: llvmorg-17.0.6, llvmorg-17.0.5 |
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| #
1590cac4 |
| 02-Nov-2023 |
Jay Foad <jay.foad@amd.com> |
[AMDGPU] Implement moveToVALU for S_CSELECT_B64 (#70352)
moveToVALU previously only handled S_CSELECT_B64 in the trivial case
where it was semantically equivalent to a copy. Implement the general
[AMDGPU] Implement moveToVALU for S_CSELECT_B64 (#70352)
moveToVALU previously only handled S_CSELECT_B64 in the trivial case
where it was semantically equivalent to a copy. Implement the general
case using V_CNDMASK_B64_PSEUDO and implement post-RA expansion of
V_CNDMASK_B64_PSEUDO with immediate as well as register operands.
show more ...
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