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DirectXShaderCompiler
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DirectXShaderCo...
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test
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Analysis
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BasicAA
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args-rets-allocas-loads.ll

args-rets-allocas-loads.ll 25 KB
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  1. ; RUN: opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output < %s 2>&1 | FileCheck  %s
    2. 

  2. 

  3. declare void @callee(double* %callee_arg)
    4. 

  4. declare void @nocap_callee(double* nocapture %nocap_callee_arg)
    5. 

  5. 

  6. declare double* @normal_returner()
    7. 

  7. declare noalias double* @noalias_returner()
    8. 

  8. 

  9. define void @caller_a(double* %arg_a0,
    10. 

  10.                       double* %arg_a1,
    11. 

  11.                       double* noalias %noalias_arg_a0,
    12. 

  12.                       double* noalias %noalias_arg_a1,
    13. 

  13.                       double** %indirect_a0,
    14. 

  14.                       double** %indirect_a1) {
    15. 

  15.   %escape_alloca_a0 = alloca double
    16. 

  16.   %escape_alloca_a1 = alloca double
    17. 

  17.   %noescape_alloca_a0 = alloca double
    18. 

  18.   %noescape_alloca_a1 = alloca double
    19. 

  19. 

  20.   %normal_ret_a0 = call double* @normal_returner()
    21. 

  21.   %normal_ret_a1 = call double* @normal_returner()
    22. 

  22.   %noalias_ret_a0 = call double* @noalias_returner()
    23. 

  23.   %noalias_ret_a1 = call double* @noalias_returner()
    24. 

  24. 

  25.   %loaded_a0 = load double*, double** %indirect_a0
    26. 

  26.   %loaded_a1 = load double*, double** %indirect_a1
    27. 

  27. 

  28.   call void @callee(double* %escape_alloca_a0)
    29. 

  29.   call void @callee(double* %escape_alloca_a1)
    30. 

  30.   call void @nocap_callee(double* %noescape_alloca_a0)
    31. 

  31.   call void @nocap_callee(double* %noescape_alloca_a1)
    32. 

  32. 

  33.   store double 0.0, double* %loaded_a0
    34. 

  34.   store double 0.0, double* %loaded_a1
    35. 

  35.   store double 0.0, double* %arg_a0
    36. 

  36.   store double 0.0, double* %arg_a1
    37. 

  37.   store double 0.0, double* %noalias_arg_a0
    38. 

  38.   store double 0.0, double* %noalias_arg_a1
    39. 

  39.   store double 0.0, double* %escape_alloca_a0
    40. 

  40.   store double 0.0, double* %escape_alloca_a1
    41. 

  41.   store double 0.0, double* %noescape_alloca_a0
    42. 

  42.   store double 0.0, double* %noescape_alloca_a1
    43. 

  43.   store double 0.0, double* %normal_ret_a0
    44. 

  44.   store double 0.0, double* %normal_ret_a1
    45. 

  45.   store double 0.0, double* %noalias_ret_a0
    46. 

  46.   store double 0.0, double* %noalias_ret_a1
    47. 

  47.   ret void
    48. 

  48. }
    49. 

  49. 

  50. ; CHECK: Function: caller_a: 16 pointers, 8 call sites
    51. 

  51. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double* %arg_a1
    52. 

  52. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %noalias_arg_a0
    53. 

  53. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %noalias_arg_a0
    54. 

  54. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %noalias_arg_a1
    55. 

  55. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %noalias_arg_a1
    56. 

  56. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %noalias_arg_a1
    57. 

  57. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double** %indirect_a0
    58. 

  58. ; CHECK-NEXT:   MayAlias:	double* %arg_a1, double** %indirect_a0
    59. 

  59. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double** %indirect_a0
    60. 

  60. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double** %indirect_a0
    61. 

  61. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double** %indirect_a1
    62. 

  62. ; CHECK-NEXT:   MayAlias:	double* %arg_a1, double** %indirect_a1
    63. 

  63. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double** %indirect_a1
    64. 

  64. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double** %indirect_a1
    65. 

  65. ; CHECK-NEXT:   MayAlias:	double** %indirect_a0, double** %indirect_a1
    66. 

  66. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %escape_alloca_a0
    67. 

  67. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %escape_alloca_a0
    68. 

  68. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %noalias_arg_a0
    69. 

  69. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %noalias_arg_a1
    70. 

  70. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double** %indirect_a0
    71. 

  71. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double** %indirect_a1
    72. 

  72. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %escape_alloca_a1
    73. 

  73. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %escape_alloca_a1
    74. 

  74. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double* %noalias_arg_a0
    75. 

  75. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double* %noalias_arg_a1
    76. 

  76. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double** %indirect_a0
    77. 

  77. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double** %indirect_a1
    78. 

  78. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %escape_alloca_a1
    79. 

  79. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %noescape_alloca_a0
    80. 

  80. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %noescape_alloca_a0
    81. 

  81. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %noescape_alloca_a0
    82. 

  82. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double* %noescape_alloca_a0
    83. 

  83. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a0, double** %indirect_a0
    84. 

  84. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a0, double** %indirect_a1
    85. 

  85. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %noescape_alloca_a0
    86. 

  86. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double* %noescape_alloca_a0
    87. 

  87. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %noescape_alloca_a1
    88. 

  88. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %noescape_alloca_a1
    89. 

  89. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %noescape_alloca_a1
    90. 

  90. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double* %noescape_alloca_a1
    91. 

  91. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a1, double** %indirect_a0
    92. 

  92. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a1, double** %indirect_a1
    93. 

  93. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %noescape_alloca_a1
    94. 

  94. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double* %noescape_alloca_a1
    95. 

  95. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a0, double* %noescape_alloca_a1
    96. 

  96. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double* %normal_ret_a0
    97. 

  97. ; CHECK-NEXT:   MayAlias:	double* %arg_a1, double* %normal_ret_a0
    98. 

  98. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %normal_ret_a0
    99. 

  99. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double* %normal_ret_a0
    100. 

  100. ; CHECK-NEXT:   MayAlias:	double* %normal_ret_a0, double** %indirect_a0
    101. 

  101. ; CHECK-NEXT:   MayAlias:	double* %normal_ret_a0, double** %indirect_a1
    102. 

  102. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a0, double* %normal_ret_a0
    103. 

  103. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a1, double* %normal_ret_a0
    104. 

  104. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a0, double* %normal_ret_a0
    105. 

  105. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a1, double* %normal_ret_a0
    106. 

  106. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double* %normal_ret_a1
    107. 

  107. ; CHECK-NEXT:   MayAlias:	double* %arg_a1, double* %normal_ret_a1
    108. 

  108. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %normal_ret_a1
    109. 

  109. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double* %normal_ret_a1
    110. 

  110. ; CHECK-NEXT:   MayAlias:	double* %normal_ret_a1, double** %indirect_a0
    111. 

  111. ; CHECK-NEXT:   MayAlias:	double* %normal_ret_a1, double** %indirect_a1
    112. 

  112. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a0, double* %normal_ret_a1
    113. 

  113. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a1, double* %normal_ret_a1
    114. 

  114. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a0, double* %normal_ret_a1
    115. 

  115. ; CHECK-NEXT:   NoAlias:	double* %noescape_alloca_a1, double* %normal_ret_a1
    116. 

  116. ; CHECK-NEXT:   MayAlias:	double* %normal_ret_a0, double* %normal_ret_a1
    117. 

  117. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %noalias_ret_a0
    118. 

  118. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %noalias_ret_a0
    119. 

  119. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %noalias_ret_a0
    120. 

  120. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double* %noalias_ret_a0
    121. 

  121. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double** %indirect_a0
    122. 

  122. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double** %indirect_a1
    123. 

  123. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %noalias_ret_a0
    124. 

  124. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double* %noalias_ret_a0
    125. 

  125. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double* %noescape_alloca_a0
    126. 

  126. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double* %noescape_alloca_a1
    127. 

  127. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double* %normal_ret_a0
    128. 

  128. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double* %normal_ret_a1
    129. 

  129. ; CHECK-NEXT:   NoAlias:	double* %arg_a0, double* %noalias_ret_a1
    130. 

  130. ; CHECK-NEXT:   NoAlias:	double* %arg_a1, double* %noalias_ret_a1
    131. 

  131. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a0, double* %noalias_ret_a1
    132. 

  132. ; CHECK-NEXT:   NoAlias:	double* %noalias_arg_a1, double* %noalias_ret_a1
    133. 

  133. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a1, double** %indirect_a0
    134. 

  134. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a1, double** %indirect_a1
    135. 

  135. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a0, double* %noalias_ret_a1
    136. 

  136. ; CHECK-NEXT:   NoAlias:	double* %escape_alloca_a1, double* %noalias_ret_a1
    137. 

  137. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a1, double* %noescape_alloca_a0
    138. 

  138. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a1, double* %noescape_alloca_a1
    139. 

  139. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a1, double* %normal_ret_a0
    140. 

  140. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a1, double* %normal_ret_a1
    141. 

  141. ; CHECK-NEXT:   NoAlias:	double* %noalias_ret_a0, double* %noalias_ret_a1
    142. 

  142. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double* %loaded_a0
    143. 

  143. ; CHECK-NEXT:   MayAlias:	double* %arg_a1, double* %loaded_a0
    144. 

  144. ; CHECK-NEXT:   NoAlias:	double* %loaded_a0, double* %noalias_arg_a0
    145. 

  145. ; CHECK-NEXT:   NoAlias:	double* %loaded_a0, double* %noalias_arg_a1
    146. 

  146. ; CHECK-NEXT:   MayAlias:	double* %loaded_a0, double** %indirect_a0
    147. 

  147. ; CHECK-NEXT:   MayAlias:	double* %loaded_a0, double** %indirect_a1
    148. 

  148. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a0, double* %loaded_a0
    149. 

  149. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a1, double* %loaded_a0
    150. 

  150. ; CHECK-NEXT:   NoAlias:	double* %loaded_a0, double* %noescape_alloca_a0
    151. 

  151. ; CHECK-NEXT:   NoAlias:	double* %loaded_a0, double* %noescape_alloca_a1
    152. 

  152. ; CHECK-NEXT:   MayAlias:	double* %loaded_a0, double* %normal_ret_a0
    153. 

  153. ; CHECK-NEXT:   MayAlias:	double* %loaded_a0, double* %normal_ret_a1
    154. 

  154. ; CHECK-NEXT:   NoAlias:	double* %loaded_a0, double* %noalias_ret_a0
    155. 

  155. ; CHECK-NEXT:   NoAlias:	double* %loaded_a0, double* %noalias_ret_a1
    156. 

  156. ; CHECK-NEXT:   MayAlias:	double* %arg_a0, double* %loaded_a1
    157. 

  157. ; CHECK-NEXT:   MayAlias:	double* %arg_a1, double* %loaded_a1
    158. 

  158. ; CHECK-NEXT:   NoAlias:	double* %loaded_a1, double* %noalias_arg_a0
    159. 

  159. ; CHECK-NEXT:   NoAlias:	double* %loaded_a1, double* %noalias_arg_a1
    160. 

  160. ; CHECK-NEXT:   MayAlias:	double* %loaded_a1, double** %indirect_a0
    161. 

  161. ; CHECK-NEXT:   MayAlias:	double* %loaded_a1, double** %indirect_a1
    162. 

  162. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a0, double* %loaded_a1
    163. 

  163. ; CHECK-NEXT:   MayAlias:	double* %escape_alloca_a1, double* %loaded_a1
    164. 

  164. ; CHECK-NEXT:   NoAlias:	double* %loaded_a1, double* %noescape_alloca_a0
    165. 

  165. ; CHECK-NEXT:   NoAlias:	double* %loaded_a1, double* %noescape_alloca_a1
    166. 

  166. ; CHECK-NEXT:   MayAlias:	double* %loaded_a1, double* %normal_ret_a0
    167. 

  167. ; CHECK-NEXT:   MayAlias:	double* %loaded_a1, double* %normal_ret_a1
    168. 

  168. ; CHECK-NEXT:   NoAlias:	double* %loaded_a1, double* %noalias_ret_a0
    169. 

  169. ; CHECK-NEXT:   NoAlias:	double* %loaded_a1, double* %noalias_ret_a1
    170. 

  170. ; CHECK-NEXT:   MayAlias:	double* %loaded_a0, double* %loaded_a1
    171. 

  171. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    172. 

  172. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    173. 

  173. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    174. 

  174. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    175. 

  175. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    176. 

  176. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    177. 

  177. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    178. 

  178. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    179. 

  179. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    180. 

  180. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    181. 

  181. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    182. 

  182. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    183. 

  183. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    184. 

  184. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    185. 

  185. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  %normal_ret_a0 = call double* @normal_returner()
    186. 

  186. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  %normal_ret_a0 = call double* @normal_returner()
    187. 

  187. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    188. 

  188. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    189. 

  189. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    190. 

  190. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    191. 

  191. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    192. 

  192. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    193. 

  193. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    194. 

  194. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    195. 

  195. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    196. 

  196. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    197. 

  197. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    198. 

  198. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    199. 

  199. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    200. 

  200. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    201. 

  201. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  %normal_ret_a1 = call double* @normal_returner()
    202. 

  202. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  %normal_ret_a1 = call double* @normal_returner()
    203. 

  203. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    204. 

  204. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    205. 

  205. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    206. 

  206. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    207. 

  207. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    208. 

  208. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    209. 

  209. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    210. 

  210. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    211. 

  211. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    212. 

  212. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    213. 

  213. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    214. 

  214. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    215. 

  215. ; CHECK-NEXT: Both ModRef:  Ptr: double* %noalias_ret_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    216. 

  216. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    217. 

  217. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  %noalias_ret_a0 = call double* @noalias_returner()
    218. 

  218. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  %noalias_ret_a0 = call double* @noalias_returner()
    219. 

  219. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    220. 

  220. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    221. 

  221. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    222. 

  222. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    223. 

  223. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    224. 

  224. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    225. 

  225. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    226. 

  226. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    227. 

  227. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    228. 

  228. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    229. 

  229. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    230. 

  230. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    231. 

  231. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    232. 

  232. ; CHECK-NEXT: Both ModRef:  Ptr: double* %noalias_ret_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    233. 

  233. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  %noalias_ret_a1 = call double* @noalias_returner()
    234. 

  234. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  %noalias_ret_a1 = call double* @noalias_returner()
    235. 

  235. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  call void @callee(double* %escape_alloca_a0)
    236. 

  236. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  call void @callee(double* %escape_alloca_a0)
    237. 

  237. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  call void @callee(double* %escape_alloca_a0)
    238. 

  238. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  call void @callee(double* %escape_alloca_a0)
    239. 

  239. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  call void @callee(double* %escape_alloca_a0)
    240. 

  240. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  call void @callee(double* %escape_alloca_a0)
    241. 

  241. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  call void @callee(double* %escape_alloca_a0)
    242. 

  242. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  call void @callee(double* %escape_alloca_a0)
    243. 

  243. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  call void @callee(double* %escape_alloca_a0)
    244. 

  244. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  call void @callee(double* %escape_alloca_a0)
    245. 

  245. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  call void @callee(double* %escape_alloca_a0)
    246. 

  246. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  call void @callee(double* %escape_alloca_a0)
    247. 

  247. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  call void @callee(double* %escape_alloca_a0)
    248. 

  248. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  call void @callee(double* %escape_alloca_a0)
    249. 

  249. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  call void @callee(double* %escape_alloca_a0)
    250. 

  250. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  call void @callee(double* %escape_alloca_a0)
    251. 

  251. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  call void @callee(double* %escape_alloca_a1)
    252. 

  252. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  call void @callee(double* %escape_alloca_a1)
    253. 

  253. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  call void @callee(double* %escape_alloca_a1)
    254. 

  254. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  call void @callee(double* %escape_alloca_a1)
    255. 

  255. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  call void @callee(double* %escape_alloca_a1)
    256. 

  256. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  call void @callee(double* %escape_alloca_a1)
    257. 

  257. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  call void @callee(double* %escape_alloca_a1)
    258. 

  258. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  call void @callee(double* %escape_alloca_a1)
    259. 

  259. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  call void @callee(double* %escape_alloca_a1)
    260. 

  260. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  call void @callee(double* %escape_alloca_a1)
    261. 

  261. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  call void @callee(double* %escape_alloca_a1)
    262. 

  262. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  call void @callee(double* %escape_alloca_a1)
    263. 

  263. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  call void @callee(double* %escape_alloca_a1)
    264. 

  264. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  call void @callee(double* %escape_alloca_a1)
    265. 

  265. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  call void @callee(double* %escape_alloca_a1)
    266. 

  266. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  call void @callee(double* %escape_alloca_a1)
    267. 

  267. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    268. 

  268. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    269. 

  269. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    270. 

  270. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    271. 

  271. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    272. 

  272. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    273. 

  273. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    274. 

  274. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    275. 

  275. ; CHECK-NEXT: Both ModRef:  Ptr: double* %noescape_alloca_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    276. 

  276. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    277. 

  277. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    278. 

  278. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    279. 

  279. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    280. 

  280. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    281. 

  281. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    282. 

  282. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  call void @nocap_callee(double* %noescape_alloca_a0)
    283. 

  283. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    284. 

  284. ; CHECK-NEXT: Both ModRef:  Ptr: double* %arg_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    285. 

  285. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    286. 

  286. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_arg_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    287. 

  287. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    288. 

  288. ; CHECK-NEXT: Both ModRef:  Ptr: double** %indirect_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    289. 

  289. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    290. 

  290. ; CHECK-NEXT: Both ModRef:  Ptr: double* %escape_alloca_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    291. 

  291. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noescape_alloca_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    292. 

  292. ; CHECK-NEXT: Both ModRef:  Ptr: double* %noescape_alloca_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    293. 

  293. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    294. 

  294. ; CHECK-NEXT: Both ModRef:  Ptr: double* %normal_ret_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    295. 

  295. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    296. 

  296. ; CHECK-NEXT:   NoModRef:  Ptr: double* %noalias_ret_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    297. 

  297. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a0	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    298. 

  298. ; CHECK-NEXT: Both ModRef:  Ptr: double* %loaded_a1	<->  call void @nocap_callee(double* %noescape_alloca_a1)
    299. 

  299. ; CHECK: ===== Alias Analysis Evaluator Report =====
    300. 

  300. ; CHECK-NEXT:   120 Total Alias Queries Performed
    301. 

  301. ; CHECK-NEXT:   84 no alias responses (70.0%)
    302. 

  302. ; CHECK-NEXT:   36 may alias responses (30.0%)
    303. 

  303. ; CHECK-NEXT:   0 partial alias responses (0.0%)
    304. 

  304. ; CHECK-NEXT:   0 must alias responses (0.0%)
    305. 

  305. ; CHECK-NEXT:   Alias Analysis Evaluator Pointer Alias Summary: 70%/30%/0%
    306. 

  306. ; CHECK-NEXT:   184 Total ModRef Queries Performed
    307. 

  307. ; CHECK-NEXT:   44 no mod/ref responses (23.9%)
    308. 

  308. ; CHECK-NEXT:   0 mod responses (0.0%)
    309. 

  309. ; CHECK-NEXT:   0 ref responses (0.0%)
    310. 

  310. ; CHECK-NEXT:   140 mod & ref responses (76.0%)
    311. 

  311. ; CHECK-NEXT:   Alias Analysis Evaluator Mod/Ref Summary: 23%/0%/0%/76%
    312.