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Preserve signedness in SPV image query ops

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The AST->SPIRV translation of image queries was dropping signedness,
causing some validation troubles.
This commit is contained in:
steve-lunarg
2017-03-10 12:45:50 -07:00
parent 757bc87445
commit 0b5c2ae70e
8 changed files with 1025 additions and 1021 deletions
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14
Test/baseResults/hlsl.intrinsics.promote.outputs.frag.out
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@@ -314,37 +314,37 @@ gl_FragCoord origin is upper left
23: 6(float) Load 22
26: 6(float) ExtInst 1(GLSL.std.450) 43(FClamp) 23 24 25
32: 29 Load 31(g_tTex1df4)
34: 12(int) ImageQuerySizeLod 32 33
34: 13(int) ImageQuerySizeLod 32 33
Store 28(sizeQueryTemp) 34
37: 13(int) Load 28(sizeQueryTemp)
38: 12(int) Bitcast 37
Store 36(WidthI) 38
40: 29 Load 31(g_tTex1df4)
42: 12(int) ImageQuerySizeLod 40 41
42: 13(int) ImageQuerySizeLod 40 41
Store 39(sizeQueryTemp) 42
43: 13(int) Load 39(sizeQueryTemp)
44: 12(int) Bitcast 43
Store 36(WidthI) 44
46: 29 Load 31(g_tTex1df4)
47: 12(int) ImageQueryLevels 46
47: 13(int) ImageQueryLevels 46
Store 45(NumberOfLevelsU) 47
49: 29 Load 31(g_tTex1df4)
50: 12(int) ImageQuerySizeLod 49 41
50: 13(int) ImageQuerySizeLod 49 41
Store 48(sizeQueryTemp) 50
52: 13(int) Load 48(sizeQueryTemp)
Store 51(WidthU) 52
54: 29 Load 31(g_tTex1df4)
55: 12(int) ImageQueryLevels 54
55: 13(int) ImageQueryLevels 54
56: 12(int) Bitcast 55
Store 53(NumberOfLevelsI) 56
58: 29 Load 31(g_tTex1df4)
59: 12(int) ImageQuerySizeLod 58 41
59: 13(int) ImageQuerySizeLod 58 41
Store 57(sizeQueryTemp) 59
60: 13(int) Load 57(sizeQueryTemp)
61: 12(int) Bitcast 60
Store 36(WidthI) 61
62: 29 Load 31(g_tTex1df4)
63: 12(int) ImageQueryLevels 62
63: 13(int) ImageQueryLevels 62
64: 12(int) Bitcast 63
Store 53(NumberOfLevelsI) 64
69: 68(ptr) AccessChain 66(ps_output) 33