AuroraMiddleware/SPIRV-Tools
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5 Commits

Author SHA1 Message Date
Spencer Fricke
7b8f00f00a
spirv-opt: Fix OpCompositeInsert with Null Constant (#5008) 
* spirv-opt: Unify GetConstId function names

* spirv-opt: Fix OpCompositeInsert with Null Constant

* spirv-opt: Improve GetNullCompositeConstant description
 2022-12-06 09:00:10 -05:00
Nathan Gauër
1a7f71afb4
clean: constexpr-ify and unify anon namespace use (#4991) 
Constexpr guaranteed no runtime init in addition to const semantics.
Moving all opt/ to constexpr.
Moving all compile-unit statics to anonymous namespaces to uniformize
the method used (anonymous namespace vs static has the same behavior
here AFAIK).

Signed-off-by: Nathan Gauër <brioche@google.com>
 2022-11-17 19:02:50 +01:00
alan-baker
d35a78db57
Switch SPIRV-Tools to use spirv.hpp11 internally (#4981) 
Fixes #4960

* Switches to using enum classes with an underlying type to avoid
  undefined behaviour
 2022-11-04 17:27:10 -04:00
Greg Fischer
69e1deabc1
Fix small bug traversing users in interface_var_sroa (#4850) 
Fix code that is traversing def-use user structure at the same time
that it is changing it. This is dicey at best and error prone at worst.
This was uncovered making a change to the id_to_user representation.
 2022-07-08 13:11:22 -04:00
Jaebaek Seo
ad3514b732
spirv-opt: add pass for interface variable scalar replacement (#4779) 
Replace shader's stage variables whose types are array or matrix
with scalars/vectors.
For example,
```
Before:
  %foo = OpVariable %_ptr_Output__arr_v2float_uint_4 Output
After:
  %foo = OpVariable %_ptr_Output_v2float Output
  %foo_0 = OpVariable %_ptr_Output_v2float Output
  %foo_1 = OpVariable %_ptr_Output_v2float Output
  %foo_2 = OpVariable %_ptr_Output_v2float Output
```
 2022-05-09 14:04:52 -04:00