Timothy Arceri 26d59acadd glsl: don't tree graft globals ... As per this optimisations description: "Takes assignments to variables that are dereferenced only once and pastes the RHS expression into where the variables dereferenced." However the optimisation is run at compile time before multiple shaders from the same stage could have been pasted together. So this optimisation can incorrectly assume a global is only referenced once since it cannot see the other pieces of the shader stage until link time. Here we skip the optimisation if the variable is a global. We could change it to only run at link time however this optimisation is only run at link time if we are being forced to use GLSL IR to inline a function that glsl to nir cannot handle and this will also be removed in a future patchset. Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10482 Fixes: d75a36a9ee ("glsl: remove do_copy_propagation_elements() optimisation pass") Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27351> (cherry picked from commit bc0178af57)		2024-02-02 16:50:13 +00:00
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clc	clc: retrieve libclang path at runtime.	2024-01-31 22:24:25 +00:00
glsl	glsl: don't tree graft globals	2024-02-02 16:50:13 +00:00
isaspec	isaspec : fix isaspec build error in aosp	2023-10-13 11:09:40 +00:00
nir	nir/builder: Fix compilation with gcc-13 when tsan is enabled	2024-01-31 22:24:25 +00:00
spirv	compiler/spirv: The spirv shader is binary, should write in binary mode	2024-01-17 22:18:27 +00:00
builtin_types.py	compiler/types: Use Python to generate code for builtin types	2023-09-16 15:17:01 +00:00
builtin_types_c.py	compiler/types: Use a string table for builtin type names	2023-09-16 15:17:01 +00:00
builtin_types_cpp_h.py	compiler/types: Use Python to generate code for builtin types	2023-09-16 15:17:01 +00:00
builtin_types_h.py	compiler/types: Use Python to generate code for builtin types	2023-09-16 15:17:01 +00:00
glsl_types.c	compiler/types: Remove warnings about potential fallthrough	2023-10-25 01:51:12 +00:00
glsl_types.h	compiler/types: Move comments and reorganize declarations	2023-10-25 01:51:12 +00:00
glsl_types_impl.h	compiler/types: Add remaining type extraction functions and use them in C++	2023-10-25 01:51:12 +00:00
meson.build	compiler/types: Rename glsl_types.cpp to glsl_types.c	2023-10-25 01:51:12 +00:00
nir_gl_types.h	compiler/types: Flip wrapping of remaining small data getters	2023-10-25 01:51:12 +00:00
nir_types.h	compiler/types: Move C declarations into glsl_types.h	2023-10-07 00:42:54 +00:00
shader_enums.c	nir: Add shader enqueue data structures and handling	2023-08-18 16:57:22 +00:00
shader_enums.h	nir: split FLOAT_CONTROLS_SIGNED_ZERO_INF_NAN_PRESERVE_FP* flags	2023-10-17 17:27:12 +00:00
shader_info.h	nir: split FLOAT_CONTROLS_SIGNED_ZERO_INF_NAN_PRESERVE_FP* flags	2023-10-17 17:27:12 +00:00