Generate vector constructions more efficiently when sizes match
When two vectors are the same size, there is no need to extract the components and construct a new vector.
This commit is contained in:
Arcady Goldmints-Orlov
arcady-lunarg
parent
2d8b71fc63
commit
33d517470e
13 changed files with 1777 additions and 1867 deletions
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@ -2,7 +2,7 @@ spv.floatFetch.frag
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Validation failed
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// Module Version 10000
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// Generated by (magic number): 8000b
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// Id's are bound by 3503
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// Id's are bound by 3500
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Capability Shader
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Capability ImageGatherExtended
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@ -24,7 +24,7 @@ Validation failed
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Extension "SPV_AMD_texture_gather_bias_lod"
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Fragment 4 "main" 127 138 150 197 283 371 866 873 880 2603 3494 3502
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EntryPoint Fragment 4 "main" 127 138 150 197 283 371 866 873 880 2603 3491 3499
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ExecutionMode 4 OriginUpperLeft
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Source GLSL 450
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SourceExtension "GL_AMD_texture_gather_bias_lod"
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@ -184,12 +184,12 @@ Validation failed
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Name 3318 "subpass"
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Name 3324 "subpassMS"
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Name 3330 "result"
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Name 3415 "param"
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Name 3494 "fragColor"
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Name 3497 "tBuffer"
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Name 3499 "t2DMS"
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Name 3501 "t2DMSArray"
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Name 3502 "bias"
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Name 3412 "param"
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Name 3491 "fragColor"
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Name 3494 "tBuffer"
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Name 3496 "t2DMS"
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Name 3498 "t2DMSArray"
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Name 3499 "bias"
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Decorate 124(s1D) DescriptorSet 0
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Decorate 124(s1D) Binding 0
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Decorate 127(c1) Location 0
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@ -284,14 +284,14 @@ Validation failed
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Decorate 3324(subpassMS) DescriptorSet 3
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Decorate 3324(subpassMS) Binding 1
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Decorate 3324(subpassMS) InputAttachmentIndex 0
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Decorate 3494(fragColor) Location 0
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Decorate 3497(tBuffer) DescriptorSet 2
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Decorate 3497(tBuffer) Binding 8
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Decorate 3499(t2DMS) DescriptorSet 2
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Decorate 3499(t2DMS) Binding 9
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Decorate 3501(t2DMSArray) DescriptorSet 2
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Decorate 3501(t2DMSArray) Binding 10
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Decorate 3502(bias) Location 6
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Decorate 3491(fragColor) Location 0
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Decorate 3494(tBuffer) DescriptorSet 2
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Decorate 3494(tBuffer) Binding 8
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Decorate 3496(t2DMS) DescriptorSet 2
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Decorate 3496(t2DMS) Binding 9
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Decorate 3498(t2DMSArray) DescriptorSet 2
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Decorate 3498(t2DMSArray) Binding 10
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Decorate 3499(bias) Location 6
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -486,19 +486,19 @@ Validation failed
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3322: TypeImage 6(float) SubpassData multi-sampled nonsampled format:Unknown
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3323: TypePointer UniformConstant 3322
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3324(subpassMS): 3323(ptr) Variable UniformConstant
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3493: TypePointer Output 7(fvec4)
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3494(fragColor): 3493(ptr) Variable Output
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3496: TypePointer UniformConstant 770
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3497(tBuffer): 3496(ptr) Variable UniformConstant
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3498: TypePointer UniformConstant 781
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3499(t2DMS): 3498(ptr) Variable UniformConstant
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3500: TypePointer UniformConstant 792
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3501(t2DMSArray): 3500(ptr) Variable UniformConstant
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3502(bias): 126(ptr) Variable Input
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3490: TypePointer Output 7(fvec4)
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3491(fragColor): 3490(ptr) Variable Output
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3493: TypePointer UniformConstant 770
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3494(tBuffer): 3493(ptr) Variable UniformConstant
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3495: TypePointer UniformConstant 781
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3496(t2DMS): 3495(ptr) Variable UniformConstant
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3497: TypePointer UniformConstant 792
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3498(t2DMSArray): 3497(ptr) Variable UniformConstant
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3499(bias): 126(ptr) Variable Input
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4(main): 2 Function None 3
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5: Label
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3330(result): 63(ptr) Variable Function
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3415(param): 63(ptr) Variable Function
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3412(param): 63(ptr) Variable Function
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Store 3330(result) 120
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3331: 7(fvec4) FunctionCall 9(testTexture()
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3332: 7(fvec4) Load 3330(result)
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@ -578,141 +578,138 @@ Validation failed
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3388: 7(fvec4) FAdd 3387 3386
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Store 3330(result) 3388
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3389: 52(fvec2) FunctionCall 54(testTextureQueryLod()
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3390: 6(float) CompositeExtract 3389 0
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3391: 6(float) CompositeExtract 3389 1
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3392: 52(fvec2) CompositeConstruct 3390 3391
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3393: 7(fvec4) Load 3330(result)
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3394: 52(fvec2) VectorShuffle 3393 3393 0 1
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3395: 52(fvec2) FAdd 3394 3392
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3396: 174(ptr) AccessChain 3330(result) 173
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3397: 6(float) CompositeExtract 3395 0
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Store 3396 3397
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3398: 174(ptr) AccessChain 3330(result) 1447
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3399: 6(float) CompositeExtract 3395 1
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Store 3398 3399
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3400: 47(int) FunctionCall 57(testTextureQueryLevels()
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3401: 6(float) ConvertSToF 3400
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3390: 7(fvec4) Load 3330(result)
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3391: 52(fvec2) VectorShuffle 3390 3390 0 1
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3392: 52(fvec2) FAdd 3391 3389
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3393: 174(ptr) AccessChain 3330(result) 173
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3394: 6(float) CompositeExtract 3392 0
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Store 3393 3394
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3395: 174(ptr) AccessChain 3330(result) 1447
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3396: 6(float) CompositeExtract 3392 1
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Store 3395 3396
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3397: 47(int) FunctionCall 57(testTextureQueryLevels()
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3398: 6(float) ConvertSToF 3397
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3399: 174(ptr) AccessChain 3330(result) 173
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3400: 6(float) Load 3399
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3401: 6(float) FAdd 3400 3398
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3402: 174(ptr) AccessChain 3330(result) 173
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3403: 6(float) Load 3402
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3404: 6(float) FAdd 3403 3401
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Store 3402 3401
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3403: 47(int) FunctionCall 59(testTextureSamples()
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3404: 6(float) ConvertSToF 3403
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3405: 174(ptr) AccessChain 3330(result) 173
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Store 3405 3404
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3406: 47(int) FunctionCall 59(testTextureSamples()
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3407: 6(float) ConvertSToF 3406
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3406: 6(float) Load 3405
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3407: 6(float) FAdd 3406 3404
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3408: 174(ptr) AccessChain 3330(result) 173
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3409: 6(float) Load 3408
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3410: 6(float) FAdd 3409 3407
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3411: 174(ptr) AccessChain 3330(result) 173
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Store 3411 3410
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3412: 7(fvec4) FunctionCall 61(testImageLoad()
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Store 3408 3407
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3409: 7(fvec4) FunctionCall 61(testImageLoad()
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3410: 7(fvec4) Load 3330(result)
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3411: 7(fvec4) FAdd 3410 3409
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Store 3330(result) 3411
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3413: 7(fvec4) Load 3330(result)
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3414: 7(fvec4) FAdd 3413 3412
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Store 3330(result) 3414
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Store 3412(param) 3413
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3414: 2 FunctionCall 66(testImageStore(vf4;) 3412(param)
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3415: 7(fvec4) FunctionCall 68(testSparseTexture()
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3416: 7(fvec4) Load 3330(result)
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Store 3415(param) 3416
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3417: 2 FunctionCall 66(testImageStore(vf4;) 3415(param)
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3418: 7(fvec4) FunctionCall 68(testSparseTexture()
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3417: 7(fvec4) FAdd 3416 3415
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Store 3330(result) 3417
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3418: 7(fvec4) FunctionCall 70(testSparseTextureLod()
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3419: 7(fvec4) Load 3330(result)
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3420: 7(fvec4) FAdd 3419 3418
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Store 3330(result) 3420
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3421: 7(fvec4) FunctionCall 70(testSparseTextureLod()
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3421: 7(fvec4) FunctionCall 72(testSparseTextureOffset()
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3422: 7(fvec4) Load 3330(result)
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3423: 7(fvec4) FAdd 3422 3421
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Store 3330(result) 3423
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3424: 7(fvec4) FunctionCall 72(testSparseTextureOffset()
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3424: 7(fvec4) FunctionCall 74(testSparseTextureLodOffset()
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3425: 7(fvec4) Load 3330(result)
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3426: 7(fvec4) FAdd 3425 3424
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Store 3330(result) 3426
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3427: 7(fvec4) FunctionCall 74(testSparseTextureLodOffset()
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3427: 7(fvec4) FunctionCall 76(testSparseTextureGrad()
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3428: 7(fvec4) Load 3330(result)
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3429: 7(fvec4) FAdd 3428 3427
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Store 3330(result) 3429
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3430: 7(fvec4) FunctionCall 76(testSparseTextureGrad()
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3430: 7(fvec4) FunctionCall 78(testSparseTextureGradOffset()
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3431: 7(fvec4) Load 3330(result)
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3432: 7(fvec4) FAdd 3431 3430
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Store 3330(result) 3432
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3433: 7(fvec4) FunctionCall 78(testSparseTextureGradOffset()
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3433: 7(fvec4) FunctionCall 80(testSparseTexelFetch()
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3434: 7(fvec4) Load 3330(result)
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3435: 7(fvec4) FAdd 3434 3433
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Store 3330(result) 3435
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3436: 7(fvec4) FunctionCall 80(testSparseTexelFetch()
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3436: 7(fvec4) FunctionCall 82(testSparseTexelFetchOffset()
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3437: 7(fvec4) Load 3330(result)
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3438: 7(fvec4) FAdd 3437 3436
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Store 3330(result) 3438
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3439: 7(fvec4) FunctionCall 82(testSparseTexelFetchOffset()
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3439: 7(fvec4) FunctionCall 84(testSparseTextureGather()
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3440: 7(fvec4) Load 3330(result)
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3441: 7(fvec4) FAdd 3440 3439
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Store 3330(result) 3441
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3442: 7(fvec4) FunctionCall 84(testSparseTextureGather()
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3442: 7(fvec4) FunctionCall 86(testSparseTextureGatherOffset()
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3443: 7(fvec4) Load 3330(result)
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3444: 7(fvec4) FAdd 3443 3442
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Store 3330(result) 3444
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3445: 7(fvec4) FunctionCall 86(testSparseTextureGatherOffset()
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3445: 7(fvec4) FunctionCall 88(testSparseTextureGatherOffsets()
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3446: 7(fvec4) Load 3330(result)
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3447: 7(fvec4) FAdd 3446 3445
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Store 3330(result) 3447
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3448: 7(fvec4) FunctionCall 88(testSparseTextureGatherOffsets()
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3448: 7(fvec4) FunctionCall 90(testSparseTextureGatherLod()
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3449: 7(fvec4) Load 3330(result)
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3450: 7(fvec4) FAdd 3449 3448
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Store 3330(result) 3450
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3451: 7(fvec4) FunctionCall 90(testSparseTextureGatherLod()
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3451: 7(fvec4) FunctionCall 92(testSparseTextureGatherLodOffset()
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3452: 7(fvec4) Load 3330(result)
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3453: 7(fvec4) FAdd 3452 3451
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Store 3330(result) 3453
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3454: 7(fvec4) FunctionCall 92(testSparseTextureGatherLodOffset()
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3454: 7(fvec4) FunctionCall 94(testSparseTextureGatherLodOffsets()
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3455: 7(fvec4) Load 3330(result)
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3456: 7(fvec4) FAdd 3455 3454
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Store 3330(result) 3456
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3457: 7(fvec4) FunctionCall 94(testSparseTextureGatherLodOffsets()
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3457: 7(fvec4) FunctionCall 96(testSparseImageLoad()
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3458: 7(fvec4) Load 3330(result)
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3459: 7(fvec4) FAdd 3458 3457
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Store 3330(result) 3459
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3460: 7(fvec4) FunctionCall 96(testSparseImageLoad()
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3460: 7(fvec4) FunctionCall 98(testSparseTextureClamp()
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3461: 7(fvec4) Load 3330(result)
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3462: 7(fvec4) FAdd 3461 3460
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Store 3330(result) 3462
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3463: 7(fvec4) FunctionCall 98(testSparseTextureClamp()
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3463: 7(fvec4) FunctionCall 100(testTextureClamp()
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3464: 7(fvec4) Load 3330(result)
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3465: 7(fvec4) FAdd 3464 3463
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Store 3330(result) 3465
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3466: 7(fvec4) FunctionCall 100(testTextureClamp()
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3466: 7(fvec4) FunctionCall 102(testSparseTextureOffsetClamp()
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3467: 7(fvec4) Load 3330(result)
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3468: 7(fvec4) FAdd 3467 3466
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Store 3330(result) 3468
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3469: 7(fvec4) FunctionCall 102(testSparseTextureOffsetClamp()
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3469: 7(fvec4) FunctionCall 104(testTextureOffsetClamp()
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3470: 7(fvec4) Load 3330(result)
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3471: 7(fvec4) FAdd 3470 3469
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Store 3330(result) 3471
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3472: 7(fvec4) FunctionCall 104(testTextureOffsetClamp()
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3472: 7(fvec4) FunctionCall 76(testSparseTextureGrad()
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3473: 7(fvec4) Load 3330(result)
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3474: 7(fvec4) FAdd 3473 3472
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Store 3330(result) 3474
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3475: 7(fvec4) FunctionCall 76(testSparseTextureGrad()
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3475: 7(fvec4) FunctionCall 27(testTextureGrad()
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3476: 7(fvec4) Load 3330(result)
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3477: 7(fvec4) FAdd 3476 3475
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Store 3330(result) 3477
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3478: 7(fvec4) FunctionCall 27(testTextureGrad()
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3478: 7(fvec4) FunctionCall 110(testSparseTextureGradOffsetClamp()
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3479: 7(fvec4) Load 3330(result)
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3480: 7(fvec4) FAdd 3479 3478
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Store 3330(result) 3480
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3481: 7(fvec4) FunctionCall 110(testSparseTextureGradOffsetClamp()
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3481: 7(fvec4) FunctionCall 112(testTextureGradOffsetClamp()
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3482: 7(fvec4) Load 3330(result)
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3483: 7(fvec4) FAdd 3482 3481
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Store 3330(result) 3483
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3484: 7(fvec4) FunctionCall 112(testTextureGradOffsetClamp()
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3484: 7(fvec4) FunctionCall 114(testCombinedTextureSampler()
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3485: 7(fvec4) Load 3330(result)
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3486: 7(fvec4) FAdd 3485 3484
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Store 3330(result) 3486
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3487: 7(fvec4) FunctionCall 114(testCombinedTextureSampler()
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3487: 7(fvec4) FunctionCall 116(testSubpassLoad()
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3488: 7(fvec4) Load 3330(result)
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3489: 7(fvec4) FAdd 3488 3487
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Store 3330(result) 3489
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3490: 7(fvec4) FunctionCall 116(testSubpassLoad()
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3491: 7(fvec4) Load 3330(result)
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3492: 7(fvec4) FAdd 3491 3490
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Store 3330(result) 3492
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3495: 7(fvec4) Load 3330(result)
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Store 3494(fragColor) 3495
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3492: 7(fvec4) Load 3330(result)
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Store 3491(fragColor) 3492
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Return
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FunctionEnd
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9(testTexture(): 7(fvec4) Function None 8
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