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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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6
Test/baseResults/hlsl.getdimensions.dx10.vert.out
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@ -186,17 +186,17 @@ Shader version: 450
29(NumberOfLevelsU): 13(ptr) Variable Function
33(vsout): 32(ptr) Variable Function
18: 15 Load 17(g_tTex1df4)
21: 19(int) ImageQuerySizeLod 18 20
21: 12(int) ImageQuerySizeLod 18 20
Store 14(sizeQueryTemp) 21
23: 12(int) Load 14(sizeQueryTemp)
Store 22(WidthU) 23
25: 15 Load 17(g_tTex1df4)
27: 19(int) ImageQuerySizeLod 25 26
27: 12(int) ImageQuerySizeLod 25 26
Store 24(sizeQueryTemp) 27
28: 12(int) Load 24(sizeQueryTemp)
Store 22(WidthU) 28
30: 15 Load 17(g_tTex1df4)
31: 19(int) ImageQueryLevels 30
31: 12(int) ImageQueryLevels 30
Store 29(NumberOfLevelsU) 31
37: 36(ptr) AccessChain 33(vsout) 20
Store 37 35