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HLSL: Flatten whole-struct assigns and returns when targeting flattened I/O structs.

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This commit is contained in:
John Kessenich
2016-09-16 03:05:12 -06:00
parent f8e494c18c
commit d21baed6bc
67 changed files with 4024 additions and 2886 deletions
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60
Test/baseResults/hlsl.stringtoken.frag.out
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@@ -15,10 +15,14 @@ gl_FragCoord origin is upper left
0:? 0.000000
0:? 0.000000
0:? 1.000000
0:19 Sequence
0:19 move second child to first child (temp structure{temp 4-component vector of float Color})
0:? '@entryPointOutput' (out structure{temp 4-component vector of float Color})
0:19 'psout' (temp structure{temp 4-component vector of float Color})
0:? Sequence
0:? Sequence
0:19 move second child to first child (temp 4-component vector of float)
0:? 'Color' (layout(location=0 ) out 4-component vector of float)
0:19 Color: direct index for structure (temp 4-component vector of float)
0:19 'psout' (temp structure{temp 4-component vector of float Color})
0:19 Constant:
0:19 0 (const int)
0:19 Branch: Return
0:? Linker Objects
0:? 'TestTexture' (uniform texture2D)
@@ -45,10 +49,14 @@ gl_FragCoord origin is upper left
0:? 0.000000
0:? 0.000000
0:? 1.000000
0:19 Sequence
0:19 move second child to first child (temp structure{temp 4-component vector of float Color})
0:? '@entryPointOutput' (out structure{temp 4-component vector of float Color})
0:19 'psout' (temp structure{temp 4-component vector of float Color})
0:? Sequence
0:? Sequence
0:19 move second child to first child (temp 4-component vector of float)
0:? 'Color' (layout(location=0 ) out 4-component vector of float)
0:19 Color: direct index for structure (temp 4-component vector of float)
0:19 'psout' (temp structure{temp 4-component vector of float Color})
0:19 Constant:
0:19 0 (const int)
0:19 Branch: Return
0:? Linker Objects
0:? 'TestTexture' (uniform texture2D)
@@ -57,23 +65,22 @@ gl_FragCoord origin is upper left
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 29
// Id's are bound by 28
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "main" 19 28
EntryPoint Fragment 4 "main" 19
ExecutionMode 4 OriginUpperLeft
Name 4 "main"
Name 8 "PS_OUTPUT"
MemberName 8(PS_OUTPUT) 0 "Color"
Name 10 "psout"
Name 19 "@entryPointOutput"
Name 24 "TestTexture"
Name 26 "TestUF"
Name 28 "Color"
Decorate 24(TestTexture) DescriptorSet 0
Decorate 28(Color) Location 0
Name 19 "Color"
Name 25 "TestTexture"
Name 27 "TestUF"
Decorate 19(Color) Location 0
Decorate 25(TestTexture) DescriptorSet 0
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
@@ -86,21 +93,20 @@ gl_FragCoord origin is upper left
14: 6(float) Constant 1065353216
15: 7(fvec4) ConstantComposite 13 13 13 14
16: TypePointer Function 7(fvec4)
18: TypePointer Output 8(PS_OUTPUT)
19(@entryPointOutput): 18(ptr) Variable Output
22: TypeImage 6(float) 2D sampled format:Unknown
23: TypePointer UniformConstant 22
24(TestTexture): 23(ptr) Variable UniformConstant
25: TypePointer UniformConstant 7(fvec4)
26(TestUF): 25(ptr) Variable UniformConstant
27: TypePointer Output 7(fvec4)
28(Color): 27(ptr) Variable Output
18: TypePointer Output 7(fvec4)
19(Color): 18(ptr) Variable Output
23: TypeImage 6(float) 2D sampled format:Unknown
24: TypePointer UniformConstant 23
25(TestTexture): 24(ptr) Variable UniformConstant
26: TypePointer UniformConstant 7(fvec4)
27(TestUF): 26(ptr) Variable UniformConstant
4(main): 2 Function None 3
5: Label
10(psout): 9(ptr) Variable Function
17: 16(ptr) AccessChain 10(psout) 12
Store 17 15
20:8(PS_OUTPUT) Load 10(psout)
Store 19(@entryPointOutput) 20
20: 16(ptr) AccessChain 10(psout) 12
21: 7(fvec4) Load 20
Store 19(Color) 21
Return
FunctionEnd