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Revert "ac/nir: use new LLVM 8 intrinsics for SSBO atomic operations"
authorTimothy Arceri <tarceri@itsqueeze.com>
Thu, 28 Mar 2019 00:43:06 +0000 (11:43 +1100)
committerTimothy Arceri <tarceri@itsqueeze.com>
Fri, 29 Mar 2019 10:04:01 +0000 (21:04 +1100)
commit4478c5374b552334b8f14d99ae27eab83cfa1f34
tree1df4c373062c0a8428b4d567a1526acffd947292tree
parentcc752dea612fedbb27b5295b754a4b5317d1bd38commit | diff
Revert "ac/nir: use new LLVM 8 intrinsics for SSBO atomic operations"

This reverts commit 29132af2347ede46a6d02422295a5fadbe5fe788.

It seems the new intrinsic causes a hang on radeonsi (VEGA) when running the
piglit test:

tests/spec/arb_shader_storage_buffer_object/execution/ssbo-atomicCompSwap-int.shader_test
src/amd/common/ac_nir_to_llvm.c diff | blob | history