llvm-project.git/llvm/test/CodeGen/AMDGPU/setcc64.ll, branch users/nico/python-2

[AMDGPU,test] Change llc -march= to -mtriple= (#75982)

2024-01-17T05:54:58+00:00

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
```

[AMDGPU] Convert some tests to opaque pointers (NFC)

2022-12-19T11:41:13+00:00

[AMDGPU] Always select s_cselect_b32 for uniform 'select' SDNode

2022-09-15T20:03:56+00:00

This patch contains changes necessary to carry physical condition register (SCC) dependencies through the SDNode scheduler.  It adds the edge in the SDNodeScheduler dependency graph instead of inserting the SCC copy between each definition and use. This approach lets the scheduler place instructions in an optimal way placing the copy only when the dependency cannot be resolved.

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D133593

[AMDGPU] Fix setcc combine for i128

2021-10-26T11:39:50+00:00

The combine asserted if constants could not be represented as uint64_t.
Use APInts to fix this.

Differential Revision: https://reviews.llvm.org/D112416

[AMDGPU] Divergence-driven compare operations instruction selection

2021-08-25T15:30:49+00:00

Description: This change enables the compare operations to be selected to SALU/VALU form
             dependent of the SDNode divergence flag.

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D106079

[NFC] Removed unused prefixes in CodeGen/AMDGPU

2021-01-07T16:00:11+00:00

This covers tests starting with s.

Differential Revision: https://reviews.llvm.org/D94184

Revert "[AMDGPU] Enable compare operations to be selected by divergence"

2020-06-24T15:21:30+00:00

This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad.

Reported to break thousands of piglit tests.

[AMDGPU] Enable compare operations to be selected by divergence

2020-06-24T08:50:40+00:00

Summary: Details: This patch enables SETCC to be selected to S_CMP_* if uniform and V_CMP_* if divergent.

Reviewers: rampitec, arsenm

Reviewed By: rampitec

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, kerbowa, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D82194

AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel

2017-03-21T21:39:51+00:00

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

Enable FeatureFlatForGlobal on Volcanic Islands

2017-01-24T22:02:15+00:00

This switches to the workaround that HSA defaults to
for the mesa path.

This should be applied to the 4.0 branch.

Patch by Vedran Miletić 

llvm-svn: 292982