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shufflemask-undef.ll

shufflemask-undef.ll 11 KB
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  1. ; RUN: opt < %s -instcombine -S | not grep "shufflevector.*i32 8"
    2. 

  2. 

  3. target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
    4. 

  4. target triple = "i386-apple-darwin9"
    5. 

  5. 	%struct.ActiveTextureTargets = type { i64, i64, i64, i64, i64, i64 }
    6. 

  6. 	%struct.AlphaTest = type { float, i16, i8, i8 }
    7. 

  7. 	%struct.ArrayRange = type { i8, i8, i8, i8 }
    8. 

  8. 	%struct.BlendMode = type { i16, i16, i16, i16, %struct.IColor4, i16, i16, i8, i8, i8, i8 }
    9. 

  9. 	%struct.ClearColor = type { double, %struct.IColor4, %struct.IColor4, float, i32 }
    10. 

  10. 	%struct.ClipPlane = type { i32, [6 x %struct.IColor4] }
    11. 

  11. 	%struct.ColorBuffer = type { i16, i8, i8, [8 x i16], [0 x i32] }
    12. 

  12. 	%struct.ColorMatrix = type { [16 x float]*, %struct.ImagingColorScale }
    13. 

  13. 	%struct.Convolution = type { %struct.IColor4, %struct.ImagingColorScale, i16, i16, [0 x i32], float*, i32, i32 }
    14. 

  14. 	%struct.DepthTest = type { i16, i16, i8, i8, i8, i8, double, double }
    15. 

  15. 	%struct.FixedFunction = type { %struct.PPStreamToken* }
    16. 

  16. 	%struct.FogMode = type { %struct.IColor4, float, float, float, float, float, i16, i16, i16, i8, i8 }
    17. 

  17. 	%struct.HintMode = type { i16, i16, i16, i16, i16, i16, i16, i16, i16, i16 }
    18. 

  18. 	%struct.Histogram = type { %struct.ProgramLimits*, i32, i16, i8, i8 }
    19. 

  19. 	%struct.ImagingColorScale = type { %struct.TCoord2, %struct.TCoord2, %struct.TCoord2, %struct.TCoord2 }
    20. 

  20. 	%struct.ImagingSubset = type { %struct.Convolution, %struct.Convolution, %struct.Convolution, %struct.ColorMatrix, %struct.Minmax, %struct.Histogram, %struct.ImagingColorScale, %struct.ImagingColorScale, %struct.ImagingColorScale, %struct.ImagingColorScale, i32, [0 x i32] }
    21. 

  21. 	%struct.Light = type { %struct.IColor4, %struct.IColor4, %struct.IColor4, %struct.IColor4, %struct.PointLineLimits, float, float, float, float, float, %struct.PointLineLimits, float, %struct.PointLineLimits, float, %struct.PointLineLimits, float, float, float, float, float }
    22. 

  22. 	%struct.LightModel = type { %struct.IColor4, [8 x %struct.Light], [2 x %struct.Material], i32, i16, i16, i16, i8, i8, i8, i8, i8, i8 }
    23. 

  23. 	%struct.LightProduct = type { %struct.IColor4, %struct.IColor4, %struct.IColor4 }
    24. 

  24. 	%struct.LineMode = type { float, i32, i16, i16, i8, i8, i8, i8 }
    25. 

  25. 	%struct.LogicOp = type { i16, i8, i8 }
    26. 

  26. 	%struct.MaskMode = type { i32, [3 x i32], i8, i8, i8, i8, i8, i8, i8, i8 }
    27. 

  27. 	%struct.Material = type { %struct.IColor4, %struct.IColor4, %struct.IColor4, %struct.IColor4, float, float, float, float, [8 x %struct.LightProduct], %struct.IColor4, [8 x i32] }
    28. 

  28. 	%struct.Minmax = type { %struct.MinmaxTable*, i16, i8, i8, [0 x i32] }
    29. 

  29. 	%struct.MinmaxTable = type { %struct.IColor4, %struct.IColor4 }
    30. 

  30. 	%struct.Mipmaplevel = type { [4 x i32], [4 x i32], [4 x float], [4 x i32], i32, i32, float*, i8*, i16, i16, i16, i16, [2 x float] }
    31. 

  31. 	%struct.Multisample = type { float, i8, i8, i8, i8, i8, i8, i8, i8 }
    32. 

  32. 	%struct.PipelineProgramState = type { i8, i8, i8, i8, [0 x i32], %struct.IColor4* }
    33. 

  33. 	%struct.PixelMap = type { i32*, float*, float*, float*, float*, float*, float*, float*, float*, i32*, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
    34. 

  34. 	%struct.PixelMode = type { float, float, %struct.PixelStore, %struct.PixelTransfer, %struct.PixelMap, %struct.ImagingSubset, i32, i32 }
    35. 

  35. 	%struct.PixelPack = type { i32, i32, i32, i32, i32, i32, i32, i32, i8, i8, i8, i8 }
    36. 

  36. 	%struct.PixelStore = type { %struct.PixelPack, %struct.PixelPack }
    37. 

  37. 	%struct.PixelTransfer = type { float, float, float, float, float, float, float, float, float, float, i32, i32, float, float, float, float, float, float, float, float, float, float, float, float }
    38. 

  38. 	%struct.PluginBufferData = type { i32 }
    39. 

  39. 	%struct.PointLineLimits = type { float, float, float }
    40. 

  40. 	%struct.PointMode = type { float, float, float, float, %struct.PointLineLimits, float, i8, i8, i8, i8, i16, i16, i32, i16, i16 }
    41. 

  41. 	%struct.PolygonMode = type { [128 x i8], float, float, i16, i16, i16, i16, i8, i8, i8, i8, i8, i8, i8, i8 }
    42. 

  42. 	%struct.ProgramLimits = type { i32, i32, i32, i32 }
    43. 

  43. 	%struct.RegisterCombiners = type { i8, i8, i8, i8, i32, [2 x %struct.IColor4], [8 x %struct.RegisterCombinersPerStageState], %struct.RegisterCombinersFinalStageState }
    44. 

  44. 	%struct.RegisterCombinersFinalStageState = type { i8, i8, i8, i8, [7 x %struct.RegisterCombinersPerVariableState] }
    45. 

  45. 	%struct.RegisterCombinersPerPortionState = type { [4 x %struct.RegisterCombinersPerVariableState], i8, i8, i8, i8, i16, i16, i16, i16, i16, i16 }
    46. 

  46. 	%struct.RegisterCombinersPerStageState = type { [2 x %struct.RegisterCombinersPerPortionState], [2 x %struct.IColor4] }
    47. 

  47. 	%struct.RegisterCombinersPerVariableState = type { i16, i16, i16, i16 }
    48. 

  48. 	%struct.SWRSurfaceRec = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8*, i8*, i8*, [4 x i8*], i32 }
    49. 

  49. 	%struct.ScissorTest = type { %struct.ProgramLimits, i8, i8, i8, i8 }
    50. 

  50. 	%struct.State = type <{ i16, i16, i16, i16, i32, i32, [256 x %struct.IColor4], [128 x %struct.IColor4], %struct.Viewport, %struct.Transform, %struct.LightModel, %struct.ActiveTextureTargets, %struct.AlphaTest, %struct.BlendMode, %struct.ClearColor, %struct.ColorBuffer, %struct.DepthTest, %struct.ArrayRange, %struct.FogMode, %struct.HintMode, %struct.LineMode, %struct.LogicOp, %struct.MaskMode, %struct.PixelMode, %struct.PointMode, %struct.PolygonMode, %struct.ScissorTest, i32, %struct.StencilTest, [8 x %struct.TextureMode], [16 x %struct.TextureImageMode], %struct.ArrayRange, [8 x %struct.TextureCoordGen], %struct.ClipPlane, %struct.Multisample, %struct.RegisterCombiners, %struct.ArrayRange, %struct.ArrayRange, [3 x %struct.PipelineProgramState], %struct.ArrayRange, %struct.TransformFeedback, i32*, %struct.FixedFunction, [3 x i32], [3 x i32] }>
    51. 

  51. 	%struct.StencilTest = type { [3 x { i32, i32, i16, i16, i16, i16 }], i32, [4 x i8] }
    52. 

  52. 	%struct.TextureCoordGen = type { { i16, i16, %struct.IColor4, %struct.IColor4 }, { i16, i16, %struct.IColor4, %struct.IColor4 }, { i16, i16, %struct.IColor4, %struct.IColor4 }, { i16, i16, %struct.IColor4, %struct.IColor4 }, i8, i8, i8, i8 }
    53. 

  53. 	%struct.TextureGeomState = type { i16, i16, i16, i16, i16, i8, i8, i8, i8, i16, i16, i16, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, [6 x i16], [6 x i16] }
    54. 

  54. 	%struct.TextureImageMode = type { float }
    55. 

  55. 	%struct.TextureLevel = type { i32, i32, i16, i16, i16, i8, i8, i16, i16, i16, i16, i8* }
    56. 

  56. 	%struct.TextureMode = type { %struct.IColor4, i32, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, float, float, i16, i16, i16, i16, i16, i16, [4 x i16], i8, i8, i8, i8, [3 x float], [4 x float], float, float }
    57. 

  57. 	%struct.TextureParamState = type { i16, i16, i16, i16, i16, i16, %struct.IColor4, float, float, float, float, i16, i16, i16, i16, float, i16, i8, i8, i32, i8* }
    58. 

  58. 	%struct.TextureRec = type { [4 x float], %struct.TextureState*, %struct.Mipmaplevel*, %struct.Mipmaplevel*, float, float, float, float, i8, i8, i8, i8, i16, i16, i16, i16, i32, float, [2 x %struct.PPStreamToken] }
    59. 

  59. 	%struct.TextureState = type { i16, i8, i8, i16, i16, float, i32, %struct.SWRSurfaceRec*, %struct.TextureParamState, %struct.TextureGeomState, [0 x i32], i8*, i32, %struct.TextureLevel, [1 x [15 x %struct.TextureLevel]] }
    60. 

  60. 	%struct.Transform = type <{ [24 x [16 x float]], [24 x [16 x float]], [16 x float], float, float, float, float, float, i8, i8, i8, i8, i32, i32, i32, i16, i16, i8, i8, i8, i8, i32 }>
    61. 

  61. 	%struct.TransformFeedback = type { i8, i8, i8, i8, [0 x i32], [16 x i32], [16 x i32] }
    62. 

  62. 	%struct.Viewport = type { float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, double, double, i32, i32, i32, i32, float, float, float, float }
    63. 

  63. 	%struct.IColor4 = type { float, float, float, float }
    64. 

  64. 	%struct.TCoord2 = type { float, float }
    65. 

  65. 	%struct.VMGPStack = type { [6 x <4 x float>*], <4 x float>*, i32, i32, <4 x float>*, <4 x float>**, i32, i32, i32, i32, i32, i32 }
    66. 

  66. 	%struct.VMTextures = type { [16 x %struct.TextureRec*] }
    67. 

  67. 	%struct.PPStreamToken = type { { i16, i16, i32 } }
    68. 

  68. 	%struct._VMConstants = type { <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, float, float, float, float, float, float, float, float, float, float, float, float, [256 x float], [528 x i8], { void (i8*, i8*, i32, i8*)*, float (float)*, float (float)*, float (float)*, i32 (float)* } }
    69. 

  69. 

  70. define i32 @foo(%struct.State* %dst, <4 x float>* %prgrm, <4 x float>** %buffs, %struct._VMConstants* %cnstn, %struct.PPStreamToken* %pstrm, %struct.PluginBufferData* %gpctx, %struct.VMTextures* %txtrs, %struct.VMGPStack* %gpstk) nounwind {
    71. 

  71. bb266.i:
    72. 

  72. 	getelementptr <4 x float>, <4 x float>* null, i32 11		; <<4 x float>*>:0 [#uses=1]
    73. 

  73. 	load <4 x float>, <4 x float>* %0, align 16		; <<4 x float>>:1 [#uses=1]
    74. 

  74. 	shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> < i32 0, i32 1, i32 1, i32 1 >		; <<4 x float>>:2 [#uses=1]
    75. 

  75. 	shufflevector <4 x float> %2, <4 x float> undef, <4 x i32> < i32 0, i32 4, i32 1, i32 5 >		; <<4 x float>>:3 [#uses=1]
    76. 

  76. 	shufflevector <4 x float> undef, <4 x float> undef, <4 x i32> < i32 0, i32 4, i32 1, i32 5 >		; <<4 x float>>:4 [#uses=1]
    77. 

  77. 	shufflevector <4 x float> %4, <4 x float> %3, <4 x i32> < i32 6, i32 7, i32 2, i32 3 >		; <<4 x float>>:5 [#uses=1]
    78. 

  78. 	fmul <4 x float> %5, zeroinitializer		; <<4 x float>>:6 [#uses=2]
    79. 

  79. 	fmul <4 x float> %6, %6		; <<4 x float>>:7 [#uses=1]
    80. 

  80. 	fadd <4 x float> zeroinitializer, %7		; <<4 x float>>:8 [#uses=1]
    81. 

  81. 	call <4 x float> @llvm.x86.sse.max.ps( <4 x float> zeroinitializer, <4 x float> %8 ) nounwind readnone		; <<4 x float>>:9 [#uses=1]
    82. 

  82. 	%phitmp40 = bitcast <4 x float> %9 to <4 x i32>		; <<4 x i32>> [#uses=1]
    83. 

  83. 	%tmp4109.i = and <4 x i32> %phitmp40, < i32 8388607, i32 8388607, i32 8388607, i32 8388607 >		; <<4 x i32>> [#uses=1]
    84. 

  84. 	%tmp4116.i = or <4 x i32> %tmp4109.i, < i32 1065353216, i32 1065353216, i32 1065353216, i32 1065353216 >		; <<4 x i32>> [#uses=1]
    85. 

  85. 	%tmp4117.i = bitcast <4 x i32> %tmp4116.i to <4 x float>		; <<4 x float>> [#uses=1]
    86. 

  86. 	fadd <4 x float> %tmp4117.i, zeroinitializer		; <<4 x float>>:10 [#uses=1]
    87. 

  87. 	fmul <4 x float> %10, < float 5.000000e-01, float 5.000000e-01, float 5.000000e-01, float 5.000000e-01 >		; <<4 x float>>:11 [#uses=1]
    88. 

  88. 	call <4 x float> @llvm.x86.sse.max.ps( <4 x float> %11, <4 x float> zeroinitializer ) nounwind readnone		; <<4 x float>>:12 [#uses=1]
    89. 

  89. 	call <4 x float> @llvm.x86.sse.min.ps( <4 x float> %12, <4 x float> zeroinitializer ) nounwind readnone		; <<4 x float>>:13 [#uses=1]
    90. 

  90. 	%tmp4170.i = call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %13, <4 x float> zeroinitializer, i8 2 ) nounwind		; <<4 x float>> [#uses=1]
    91. 

  91. 	bitcast <4 x float> %tmp4170.i to <16 x i8>		; <<16 x i8>>:14 [#uses=1]
    92. 

  92. 	call i32 @llvm.x86.sse2.pmovmskb.128( <16 x i8> %14 ) nounwind readnone		; <i32>:15 [#uses=1]
    93. 

  93. 	icmp eq i32 %15, 0		; <i1>:16 [#uses=1]
    94. 

  94. 	br i1 %16, label %bb5574.i, label %bb4521.i
    95. 

  95. 

  96. bb4521.i:		; preds = %bb266.i
    97. 

  97. 	unreachable
    98. 

  98. 

  99. bb5574.i:		; preds = %bb266.i
    100. 

  100. 	unreachable
    101. 

  101. }
    102. 

  102. 

  103. declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) nounwind readnone
    104. 

  104. 

  105. declare i32 @llvm.x86.sse2.pmovmskb.128(<16 x i8>) nounwind readnone
    106. 

  106. 

  107. declare <4 x float> @llvm.x86.sse.max.ps(<4 x float>, <4 x float>) nounwind readnone
    108. 

  108. 

  109. declare <4 x float> @llvm.x86.sse.min.ps(<4 x float>, <4 x float>) nounwind readnone
    110.