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  1. LLVM Emit Output...===-------------------------------------------------------------------------===
  2. Instruction Selection and Scheduling
  3. ===-------------------------------------------------------------------------===
  4. Total Execution Time: 9.5691 seconds (9.5940 wall clock)
  5.  
  6. ---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
  7. 1.7293 ( 18.9%) 0.0394 ( 9.0%) 1.7687 ( 18.5%) 1.7669 ( 18.4%) Instruction Selection
  8. 1.6735 ( 18.3%) 0.0389 ( 8.9%) 1.7124 ( 17.9%) 1.7116 ( 17.8%) DAG Combining 2
  9. 1.2479 ( 13.7%) 0.1017 ( 23.4%) 1.3496 ( 14.1%) 1.3810 ( 14.4%) DAG Combining 1
  10. 1.1442 ( 12.5%) 0.0456 ( 10.5%) 1.1898 ( 12.4%) 1.1893 ( 12.4%) Instruction Scheduling
  11. 0.8434 ( 9.2%) 0.0401 ( 9.2%) 0.8836 ( 9.2%) 0.8838 ( 9.2%) Type Legalization
  12. 0.8212 ( 9.0%) 0.0452 ( 10.4%) 0.8665 ( 9.1%) 0.8651 ( 9.0%) Instruction Creation
  13. 0.6936 ( 7.6%) 0.0363 ( 8.3%) 0.7300 ( 7.6%) 0.7290 ( 7.6%) DAG Legalization
  14. 0.6432 ( 7.0%) 0.0079 ( 1.8%) 0.6511 ( 6.8%) 0.6499 ( 6.8%) DAG Combining after legalize types
  15. 0.2517 ( 2.8%) 0.0455 ( 10.5%) 0.2972 ( 3.1%) 0.2965 ( 3.1%) Instruction Scheduling Cleanup
  16. 0.0836 ( 0.9%) 0.0345 ( 7.9%) 0.1182 ( 1.2%) 0.1187 ( 1.2%) Vector Legalization
  17. 0.0018 ( 0.0%) 0.0000 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) DAG Combining after legalize vectors
  18. 0.0004 ( 0.0%) 0.0000 ( 0.0%) 0.0004 ( 0.0%) 0.0004 ( 0.0%) Type Legalization 2
  19. 9.1338 (100.0%) 0.4353 (100.0%) 9.5691 (100.0%) 9.5940 (100.0%) Total
  20.  
  21. ===-------------------------------------------------------------------------===
  22. DWARF Emission
  23. ===-------------------------------------------------------------------------===
  24. Total Execution Time: 7.1692 seconds (7.2456 wall clock)
  25.  
  26. ---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
  27. 3.2092 ( 68.2%) 1.3139 ( 53.4%) 4.5231 ( 63.1%) 4.5894 ( 63.3%) Debug Info Emission
  28. 1.4939 ( 31.7%) 1.1472 ( 46.6%) 2.6411 ( 36.8%) 2.6513 ( 36.6%) DWARF Exception Writer
  29. 0.0048 ( 0.1%) 0.0001 ( 0.0%) 0.0050 ( 0.1%) 0.0050 ( 0.1%) DWARF Debug Writer
  30. 4.7079 (100.0%) 2.4613 (100.0%) 7.1692 (100.0%) 7.2456 (100.0%) Total
  31.  
  32. ===-------------------------------------------------------------------------===
  33. ... Pass execution timing report ...
  34. ===-------------------------------------------------------------------------===
  35. Total Execution Time: 39.4448 seconds (39.5278 wall clock)
  36.  
  37. ---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
  38. 11.5923 ( 35.0%) 4.8737 ( 77.4%) 16.4660 ( 41.7%) 16.5095 ( 41.8%) X86 Assembly Printer
  39. 15.1910 ( 45.8%) 0.9001 ( 14.3%) 16.0911 ( 40.8%) 16.1296 ( 40.8%) X86 DAG->DAG Instruction Selection
  40. 1.3667 ( 4.1%) 0.0203 ( 0.3%) 1.3870 ( 3.5%) 1.3885 ( 3.5%) Live DEBUG_VALUE analysis
  41. 0.9494 ( 2.9%) 0.0159 ( 0.3%) 0.9653 ( 2.4%) 0.9661 ( 2.4%) Fast Register Allocator
  42. 0.7078 ( 2.1%) 0.0126 ( 0.2%) 0.7205 ( 1.8%) 0.7201 ( 1.8%) Prologue/Epilogue Insertion & Frame Finalization
  43. 0.5122 ( 1.5%) 0.0156 ( 0.2%) 0.5279 ( 1.3%) 0.5270 ( 1.3%) Insert stack protectors
  44. 0.3490 ( 1.1%) 0.0120 ( 0.2%) 0.3611 ( 0.9%) 0.3613 ( 0.9%) Two-Address instruction pass
  45. 0.2554 ( 0.8%) 0.0114 ( 0.2%) 0.2668 ( 0.7%) 0.2661 ( 0.7%) Inliner for always_inline functions
  46. 0.2288 ( 0.7%) 0.0130 ( 0.2%) 0.2419 ( 0.6%) 0.2416 ( 0.6%) MachineDominator Tree Construction
  47. 0.2248 ( 0.7%) 0.0117 ( 0.2%) 0.2365 ( 0.6%) 0.2366 ( 0.6%) Dominator Tree Construction #2
  48. 0.1861 ( 0.6%) 0.0134 ( 0.2%) 0.1995 ( 0.5%) 0.1996 ( 0.5%) Free MachineFunction
  49. 0.1576 ( 0.5%) 0.0102 ( 0.2%) 0.1678 ( 0.4%) 0.1675 ( 0.4%) Dominator Tree Construction
  50. 0.1135 ( 0.3%) 0.0098 ( 0.2%) 0.1233 ( 0.3%) 0.1229 ( 0.3%) Expand Atomic instructions
  51. 0.1045 ( 0.3%) 0.0105 ( 0.2%) 0.1150 ( 0.3%) 0.1161 ( 0.3%) Post-RA pseudo instruction expansion pass
  52. 0.1126 ( 0.3%) 0.0025 ( 0.0%) 0.1151 ( 0.3%) 0.1151 ( 0.3%) CallGraph Construction
  53. 0.1027 ( 0.3%) 0.0114 ( 0.2%) 0.1142 ( 0.3%) 0.1141 ( 0.3%) X86 EFLAGS copy lowering
  54. 0.0718 ( 0.2%) 0.0103 ( 0.2%) 0.0821 ( 0.2%) 0.0817 ( 0.2%) Exception handling preparation
  55. 0.0699 ( 0.2%) 0.0097 ( 0.2%) 0.0796 ( 0.2%) 0.0794 ( 0.2%) Scalarize Masked Memory Intrinsics
  56. 0.0688 ( 0.2%) 0.0102 ( 0.2%) 0.0790 ( 0.2%) 0.0793 ( 0.2%) X86 pseudo instruction expansion pass
  57. 0.0699 ( 0.2%) 0.0098 ( 0.2%) 0.0797 ( 0.2%) 0.0793 ( 0.2%) Expand reduction intrinsics
  58. 0.0659 ( 0.2%) 0.0100 ( 0.2%) 0.0759 ( 0.2%) 0.0758 ( 0.2%) Finalize ISel and expand pseudo-instructions
  59. 0.0507 ( 0.2%) 0.0099 ( 0.2%) 0.0606 ( 0.2%) 0.0606 ( 0.2%) Remove unreachable blocks from the CFG
  60. 0.0474 ( 0.1%) 0.0097 ( 0.2%) 0.0571 ( 0.1%) 0.0567 ( 0.1%) Expand indirectbr instructions
  61. 0.0387 ( 0.1%) 0.0105 ( 0.2%) 0.0492 ( 0.1%) 0.0490 ( 0.1%) Basic Alias Analysis (stateless AA impl)
  62. 0.0346 ( 0.1%) 0.0101 ( 0.2%) 0.0447 ( 0.1%) 0.0448 ( 0.1%) Eliminate PHI nodes for register allocation
  63. 0.0346 ( 0.1%) 0.0099 ( 0.2%) 0.0445 ( 0.1%) 0.0445 ( 0.1%) Bundle Machine CFG Edges
  64. 0.0278 ( 0.1%) 0.0099 ( 0.2%) 0.0378 ( 0.1%) 0.0375 ( 0.1%) X86 Indirect Branch Tracking
  65. 0.0232 ( 0.1%) 0.0102 ( 0.2%) 0.0333 ( 0.1%) 0.0334 ( 0.1%) X86 vzeroupper inserter
  66. 0.0229 ( 0.1%) 0.0098 ( 0.2%) 0.0327 ( 0.1%) 0.0326 ( 0.1%) Machine Optimization Remark Emitter
  67. 0.0220 ( 0.1%) 0.0099 ( 0.2%) 0.0319 ( 0.1%) 0.0321 ( 0.1%) Machine Optimization Remark Emitter #2
  68. 0.0208 ( 0.1%) 0.0100 ( 0.2%) 0.0307 ( 0.1%) 0.0308 ( 0.1%) Insert fentry calls
  69. 0.0203 ( 0.1%) 0.0101 ( 0.2%) 0.0304 ( 0.1%) 0.0306 ( 0.1%) X86 PIC Global Base Reg Initialization
  70. 0.0186 ( 0.1%) 0.0100 ( 0.2%) 0.0286 ( 0.1%) 0.0287 ( 0.1%) Contiguously Lay Out Funclets
  71. 0.0185 ( 0.1%) 0.0099 ( 0.2%) 0.0284 ( 0.1%) 0.0285 ( 0.1%) Local Stack Slot Allocation
  72. 0.0174 ( 0.1%) 0.0099 ( 0.2%) 0.0274 ( 0.1%) 0.0275 ( 0.1%) Insert XRay ops
  73. 0.0172 ( 0.1%) 0.0101 ( 0.2%) 0.0273 ( 0.1%) 0.0273 ( 0.1%) X86 FP Stackifier
  74. 0.0165 ( 0.0%) 0.0099 ( 0.2%) 0.0264 ( 0.1%) 0.0264 ( 0.1%) X86 Retpoline Thunks
  75. 0.0160 ( 0.0%) 0.0102 ( 0.2%) 0.0262 ( 0.1%) 0.0263 ( 0.1%) Lazy Machine Block Frequency Analysis
  76. 0.0158 ( 0.0%) 0.0099 ( 0.2%) 0.0258 ( 0.1%) 0.0260 ( 0.1%) Implement the 'patchable-function' attribute
  77. 0.0159 ( 0.0%) 0.0099 ( 0.2%) 0.0258 ( 0.1%) 0.0258 ( 0.1%) X86 speculative load hardening
  78. 0.0155 ( 0.0%) 0.0099 ( 0.2%) 0.0254 ( 0.1%) 0.0257 ( 0.1%) Lazy Machine Block Frequency Analysis #2
  79. 0.0156 ( 0.0%) 0.0100 ( 0.2%) 0.0256 ( 0.1%) 0.0253 ( 0.1%) StackMap Liveness Analysis
  80. 0.0149 ( 0.0%) 0.0101 ( 0.2%) 0.0250 ( 0.1%) 0.0253 ( 0.1%) Analyze Machine Code For Garbage Collection
  81. 0.0151 ( 0.0%) 0.0099 ( 0.2%) 0.0250 ( 0.1%) 0.0253 ( 0.1%) X86 WinAlloca Expander
  82. 0.0152 ( 0.0%) 0.0097 ( 0.2%) 0.0249 ( 0.1%) 0.0248 ( 0.1%) Instrument function entry/exit with calls to e.g. mcount() (post inlining)
  83. 0.0149 ( 0.0%) 0.0100 ( 0.2%) 0.0249 ( 0.1%) 0.0248 ( 0.1%) X86 Insert Cache Prefetches
  84. 0.0145 ( 0.0%) 0.0100 ( 0.2%) 0.0245 ( 0.1%) 0.0245 ( 0.1%) X86 Discriminate Memory Operands
  85. 0.0144 ( 0.0%) 0.0100 ( 0.2%) 0.0244 ( 0.1%) 0.0243 ( 0.1%) Instrument function entry/exit with calls to e.g. mcount() (pre inlining)
  86. 0.0138 ( 0.0%) 0.0100 ( 0.2%) 0.0238 ( 0.1%) 0.0240 ( 0.1%) Safe Stack instrumentation pass
  87. 0.0127 ( 0.0%) 0.0100 ( 0.2%) 0.0227 ( 0.1%) 0.0228 ( 0.1%) Shadow Stack GC Lowering
  88. 0.0130 ( 0.0%) 0.0097 ( 0.2%) 0.0228 ( 0.1%) 0.0224 ( 0.1%) Lower Garbage Collection Instructions
  89. 0.0083 ( 0.0%) 0.0014 ( 0.0%) 0.0097 ( 0.0%) 0.0097 ( 0.0%) Assumption Cache Tracker
  90. 0.0022 ( 0.0%) 0.0000 ( 0.0%) 0.0022 ( 0.0%) 0.0022 ( 0.0%) Pre-ISel Intrinsic Lowering
  91. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Force set function attributes
  92. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Profile summary info
  93. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Rewrite Symbols
  94. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Machine Branch Probability Analysis
  95. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Transform Information
  96. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Pass Configuration
  97. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Create Garbage Collector Module Metadata
  98. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Machine Module Information
  99. 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Library Information
  100. 33.1500 (100.0%) 6.2948 (100.0%) 39.4448 (100.0%) 39.5278 (100.0%) Total
  101.  
  102. Name Start End Duration Percent
  103. Initialize 0.0000 0.0044 0.0044 0.0001
  104. Semantic Analysis 0.0044 12.2877 12.2833 0.2011
  105. Code Generation 12.2877 16.4341 4.1464 0.0679
  106. LLVM Emit Output 16.4341 60.8337 44.3997 0.7269
  107. Build Dependencies 60.8337 60.8355 0.0018 0.0000
  108. LLVM Link 60.8355 61.0777 0.2422 0.0040
  109. Total 0.0000 61.0777 61.0777 1.0000
  110. Test [20/1325] progress.test "basic functionality"...SKIP
  111. Test [351/1325] fs.watch.test "write a file, watch it, write it again"...SKIP
  112. Test [365/1325] os.test.test "dl_iterate_phdr"...SKIP
  113. Test [369/1325] os.test.test "memfd_create"...SKIP
  114. Test [397/1325] event.channel.test "std.event.Channel"...SKIP
  115. Test [398/1325] event.channel.test "std.event.Channel wraparound"...SKIP
  116. Test [399/1325] event.future.test "std.event.Future"...SKIP
  117. Test [400/1325] event.group.test "std.event.Group"...SKIP
  118. Test [402/1325] event.lock.test "std.event.Lock"...SKIP
  119. Test [403/1325] event.rwlock.test "std.event.RwLock"...SKIP
  120. Test [703/1325] json.test.test "i_number_huge_exp"...SKIP
  121. Test [802/1325] crypto.x25519.test "x25519 rfc7748 1,000 iterations"...SKIP
  122. Test [803/1325] crypto.x25519.test "x25519 rfc7748 1,000,000 iterations"...SKIP
  123. Test [825/1325] net.test.test "listen on a port, send bytes, receive bytes"...SKIP
  124. 1311 passed; 14 skipped.
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