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| author | Andrey Tuganov <andreyt@google.com> | 2018-03-06 15:44:05 -0500 |
|---|---|---|
| committer | David Neto <dneto@google.com> | 2018-03-07 11:07:58 -0500 |
| commit | 03b8a3fe540e72794646195fe261a679203c13ac (patch) | |
| tree | cfa5c9a6b5b1c31d1100a5b85772638d15ec6df6 /source/val | |
| parent | 01f32ee001409893773219d1a0cc8e696287628e (diff) | |
| download | spirv-tools-03b8a3fe540e72794646195fe261a679203c13ac.tar.gz | |
AMD_gpu_shader_half_float enables float16
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/1375
Hardcoded float16 feature enabling if extension
SPV_AMD_gpu_shader_half_float is present.
Diffstat (limited to 'source/val')
| -rw-r--r-- | source/val/validation_state.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/val/validation_state.cpp b/source/val/validation_state.cpp index 36bfbc2c..50ebb622 100644 --- a/source/val/validation_state.cpp +++ b/source/val/validation_state.cpp @@ -331,6 +331,11 @@ void ValidationState_t::RegisterExtension(Extension ext) { module_extensions_.Add(ext); switch (ext) { + case kSPV_AMD_gpu_shader_half_float: + // SPV_AMD_gpu_shader_half_float enables float16 type. + // https://github.com/KhronosGroup/SPIRV-Tools/issues/1375 + features_.declare_float16_type = true; + break; case kSPV_AMD_shader_ballot: // The grammar doesn't encode the fact that SPV_AMD_shader_ballot // enables the use of group operations Reduce, InclusiveScan, |