Test aliased names in declared LUTs.

1 files changed, 81 insertions, 0 deletions

diff --git a/shaders-msl-no-opt/asm/comp/constant-lut-name-aliasing.asm.comp b/shaders-msl-no-opt/asm/comp/constant-lut-name-aliasing.asm.comp
new file mode 100644
index 00000000..e1dcb0ef
--- /dev/null
+++ b/shaders-msl-no-opt/asm/comp/constant-lut-name-aliasing.asm.comp
@@ -0,0 +1,81 @@
+; SPIR-V
+; Version: 1.0
+; Generator: Khronos Glslang Reference Front End; 10
+; Bound: 49
+; Schema: 0
+               OpCapability Shader
+          %1 = OpExtInstImport "GLSL.std.450"
+               OpMemoryModel Logical GLSL450
+               OpEntryPoint GLCompute %main "main" %gl_GlobalInvocationID %gl_LocalInvocationID
+               OpExecutionMode %main LocalSize 4 4 1
+               OpSource GLSL 450
+               OpName %main "main"
+               OpName %SSBO "SSBO"
+               OpMemberName %SSBO 0 "values"
+               OpName %_ ""
+               OpName %gl_GlobalInvocationID "gl_GlobalInvocationID"
+               OpName %gl_LocalInvocationID "gl_LocalInvocationID"
+               OpName %indexable "indexable"
+               OpName %indexable_0 "indexable"
+			   OpName %25 "indexable"
+			   OpName %38 "indexable"
+               OpDecorate %_runtimearr_int ArrayStride 4
+               OpMemberDecorate %SSBO 0 Offset 0
+               OpDecorate %SSBO BufferBlock
+               OpDecorate %_ DescriptorSet 0
+               OpDecorate %_ Binding 0
+               OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
+               OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
+               OpDecorate %gl_WorkGroupSize BuiltIn WorkgroupSize
+       %void = OpTypeVoid
+          %3 = OpTypeFunction %void
+        %int = OpTypeInt 32 1
+%_runtimearr_int = OpTypeRuntimeArray %int
+       %SSBO = OpTypeStruct %_runtimearr_int
+%_ptr_Uniform_SSBO = OpTypePointer Uniform %SSBO
+          %_ = OpVariable %_ptr_Uniform_SSBO Uniform
+      %int_0 = OpConstant %int 0
+       %uint = OpTypeInt 32 0
+     %v3uint = OpTypeVector %uint 3
+%_ptr_Input_v3uint = OpTypePointer Input %v3uint
+%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
+     %uint_0 = OpConstant %uint 0
+%_ptr_Input_uint = OpTypePointer Input %uint
+     %uint_4 = OpConstant %uint 4
+%_arr_int_uint_4 = OpTypeArray %int %uint_4
+      %int_1 = OpConstant %int 1
+      %int_2 = OpConstant %int 2
+      %int_3 = OpConstant %int 3
+         %25 = OpConstantComposite %_arr_int_uint_4 %int_0 %int_1 %int_2 %int_3
+%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
+%_ptr_Function__arr_int_uint_4 = OpTypePointer Function %_arr_int_uint_4
+%_ptr_Function_int = OpTypePointer Function %int
+      %int_4 = OpConstant %int 4
+      %int_5 = OpConstant %int 5
+      %int_6 = OpConstant %int 6
+      %int_7 = OpConstant %int 7
+         %38 = OpConstantComposite %_arr_int_uint_4 %int_4 %int_5 %int_6 %int_7
+     %uint_1 = OpConstant %uint 1
+%_ptr_Uniform_int = OpTypePointer Uniform %int
+%gl_WorkGroupSize = OpConstantComposite %v3uint %uint_4 %uint_4 %uint_1
+       %main = OpFunction %void None %3
+          %5 = OpLabel
+  %indexable = OpVariable %_ptr_Function__arr_int_uint_4 Function
+%indexable_0 = OpVariable %_ptr_Function__arr_int_uint_4 Function
+         %18 = OpAccessChain %_ptr_Input_uint %gl_GlobalInvocationID %uint_0
+         %19 = OpLoad %uint %18
+         %27 = OpAccessChain %_ptr_Input_uint %gl_LocalInvocationID %uint_0
+         %28 = OpLoad %uint %27
+               OpStore %indexable %25
+         %32 = OpAccessChain %_ptr_Function_int %indexable %28
+         %33 = OpLoad %int %32
+         %40 = OpAccessChain %_ptr_Input_uint %gl_LocalInvocationID %uint_1
+         %41 = OpLoad %uint %40
+               OpStore %indexable_0 %38
+         %43 = OpAccessChain %_ptr_Function_int %indexable_0 %41
+         %44 = OpLoad %int %43
+         %45 = OpIAdd %int %33 %44
+         %47 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %19
+               OpStore %47 %45
+               OpReturn
+               OpFunctionEnd