Commit Graph

6 Commits

Author SHA1 Message Date
Matt Arsenault 0a6564980b AMDGPU: Combine directly on mul24 intrinsics
The problem these are supposed to work around can occur before the
intrinsics are lowered into the nodes. Try to directly simplify them
so they are matched before the bit assert operations can be optimized
out.

llvm-svn: 369994
2019-08-27 00:18:09 +00:00
Matt Arsenault 3dbeefa978 AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
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
2017-03-21 21:39:51 +00:00
Matt Arsenault 7aad8fd8f4 Enable FeatureFlatForGlobal on Volcanic Islands
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 <vedran@miletic.net>

llvm-svn: 292982
2017-01-24 22:02:15 +00:00
Matt Arsenault 6689abe632 AMDGPU: Run r600 tests last
llvm-svn: 268672
2016-05-05 20:07:37 +00:00
Matt Arsenault 295875efda AMDGPU: Remove 24-bit intrinsics
The known bit matching code seems to work reasonably well,
so these shouldn't really be needed.

llvm-svn: 259180
2016-01-29 10:05:16 +00:00
Tom Stellard 45bb48ea19 R600 -> AMDGPU rename
llvm-svn: 239657
2015-06-13 03:28:10 +00:00