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GLSL/SPV: Fix #1310: don't create unnecessary integer matrices.

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This commit is contained in:
John Kessenich
2018-04-07 18:49:54 -06:00
parent 88a6a18119
commit b92ce60fc7
4 changed files with 117 additions and 1 deletions
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87
Test/baseResults/spv.vecMatConstruct.frag.out Executable file
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spv.vecMatConstruct.frag
// Module Version 10000
// Generated by (magic number): 80006
// Id's are bound by 62
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "main"
ExecutionMode 4 OriginUpperLeft
Source GLSL 450
Name 4 "main"
Name 9 "v2"
Name 13 "m"
Name 19 "v3"
Name 27 "v4"
Name 37 "iv2"
Name 45 "iv3"
Name 54 "iv4"
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
7: TypeVector 6(float) 2
8: TypePointer Function 7(fvec2)
10: TypeVector 6(float) 3
11: TypeMatrix 10(fvec3) 4
12: TypePointer Function 11
18: TypePointer Function 10(fvec3)
25: TypeVector 6(float) 4
26: TypePointer Function 25(fvec4)
34: TypeInt 32 1
35: TypeVector 34(int) 2
36: TypePointer Function 35(ivec2)
43: TypeVector 34(int) 3
44: TypePointer Function 43(ivec3)
52: TypeVector 34(int) 4
53: TypePointer Function 52(ivec4)
4(main): 2 Function None 3
5: Label
9(v2): 8(ptr) Variable Function
13(m): 12(ptr) Variable Function
19(v3): 18(ptr) Variable Function
27(v4): 26(ptr) Variable Function
37(iv2): 36(ptr) Variable Function
45(iv3): 44(ptr) Variable Function
54(iv4): 53(ptr) Variable Function
14: 11 Load 13(m)
15: 6(float) CompositeExtract 14 0 0
16: 6(float) CompositeExtract 14 0 1
17: 7(fvec2) CompositeConstruct 15 16
Store 9(v2) 17
20: 11 Load 13(m)
21: 6(float) CompositeExtract 20 0 0
22: 6(float) CompositeExtract 20 0 1
23: 6(float) CompositeExtract 20 0 2
24: 10(fvec3) CompositeConstruct 21 22 23
Store 19(v3) 24
28: 11 Load 13(m)
29: 6(float) CompositeExtract 28 0 0
30: 6(float) CompositeExtract 28 0 1
31: 6(float) CompositeExtract 28 0 2
32: 6(float) CompositeExtract 28 1 0
33: 25(fvec4) CompositeConstruct 29 30 31 32
Store 27(v4) 33
38: 11 Load 13(m)
39: 6(float) CompositeExtract 38 0 0
40: 6(float) CompositeExtract 38 0 1
41: 7(fvec2) CompositeConstruct 39 40
42: 35(ivec2) ConvertFToS 41
Store 37(iv2) 42
46: 11 Load 13(m)
47: 6(float) CompositeExtract 46 0 0
48: 6(float) CompositeExtract 46 0 1
49: 6(float) CompositeExtract 46 0 2
50: 10(fvec3) CompositeConstruct 47 48 49
51: 43(ivec3) ConvertFToS 50
Store 45(iv3) 51
55: 11 Load 13(m)
56: 6(float) CompositeExtract 55 0 0
57: 6(float) CompositeExtract 55 0 1
58: 6(float) CompositeExtract 55 0 2
59: 6(float) CompositeExtract 55 1 0
60: 25(fvec4) CompositeConstruct 56 57 58 59
61: 52(ivec4) ConvertFToS 60
Store 54(iv4) 61
Return
FunctionEnd