diff options
| author | Hans-Kristian Arntzen <post@arntzen-software.no> | 2021-05-21 17:32:03 +0300 |
|---|---|---|
| committer | Hans-Kristian Arntzen <post@arntzen-software.no> | 2021-05-21 17:32:03 +0300 |
| commit | bf3793dd3596b4d16be840bd2575ea4a33eace9a (patch) | |
| tree | f548a27d956e0d5d0df82fa6b0655dbb2caa7b89 /shaders-msl-no-opt | |
| parent | a6c951485604426bf0ae798196596b9dac656cc5 (diff) | |
MSL: Improve handling of split tessellation access chains.
Diffstat (limited to 'shaders-msl-no-opt')
| -rw-r--r-- | shaders-msl-no-opt/asm/tese/split-access-chain.asm.tese | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/shaders-msl-no-opt/asm/tese/split-access-chain.asm.tese b/shaders-msl-no-opt/asm/tese/split-access-chain.asm.tese new file mode 100644 index 00000000..e13064f9 --- /dev/null +++ b/shaders-msl-no-opt/asm/tese/split-access-chain.asm.tese @@ -0,0 +1,35 @@ + OpCapability Tessellation + %94 = OpExtInstImport "GLSL.std.450" + OpMemoryModel Logical GLSL450 + OpEntryPoint TessellationEvaluation %main "main" %in0 %o0 + OpExecutionMode %main Quads + OpName %main "main" + OpName %in0 "in0" + OpName %o0 "o0" + OpDecorate %in0 Location 0 + OpDecorate %o0 Location 0 + %void = OpTypeVoid + %3 = OpTypeFunction %void + %float = OpTypeFloat 32 + %v4float = OpTypeVector %float 4 + %uint = OpTypeInt 32 0 + %uint_0 = OpConstant %uint 0 + %uint_1 = OpConstant %uint 1 + %uint_2 = OpConstant %uint 2 +%_arr_v4float_uint_1 = OpTypeArray %v4float %uint_1 +%_ptr_Output_float = OpTypePointer Output %float +%_ptr_Input__arr_v4float_uint_1 = OpTypePointer Input %_arr_v4float_uint_1 + %in0 = OpVariable %_ptr_Input__arr_v4float_uint_1 Input +%_ptr_Output_v4float = OpTypePointer Output %v4float + %o0 = OpVariable %_ptr_Output_float Output +%_ptr_Function_float = OpTypePointer Function %float +%_ptr_Input_v4float = OpTypePointer Input %v4float +%_ptr_Input_float = OpTypePointer Input %float + %main = OpFunction %void None %3 + %4 = OpLabel + %ac = OpAccessChain %_ptr_Input_v4float %in0 %uint_0 + %bac = OpInBoundsAccessChain %_ptr_Input_float %ac %uint_2 + %loaded = OpLoad %float %bac + OpStore %o0 %loaded + OpReturn + OpFunctionEnd |