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6 Commits

Author SHA1 Message Date
Matt Arsenault
2b606d0a39 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
dd9ab77318 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
81a9bfe915 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
11d5c00a30 AMDGPU: Run r600 tests last
llvm-svn: 268672
2016-05-05 20:07:37 +00:00
Matt Arsenault
b119805900 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
3f1708598e R600 -> AMDGPU rename
llvm-svn: 239657
2015-06-13 03:28:10 +00:00