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Description
rustc 1.25.0-nightly (3ec5a99aa 2018-02-14)
binary: rustc
commit-hash: 3ec5a99aaa0084d97a9e845b34fdf03d1462c475
commit-date: 2018-02-14
host: x86_64-unknown-linux-gnu
release: 1.25.0-nightly
LLVM version: 6.0
src/main.rs
fn main() {
println!("Hello, world!");
}Cargo toml:
[package]
name = "bla"
version = "0.1.0"
authors = ["me"]
[dependencies]
x11-dl = "2.17.2"
[profile.release]
lto=true
codegen-units=1cargo build --release
[...]
Finished release [optimized] target(s) in 16.47 secs
so far so good.
Now lets add debug=true to Cargo.toml release flags
cargo build --release
[...]
Finished release [optimized + debuginfo] target(s) in 294.82 secs
Ooops....
Looks like most of the time is spent in llvm:
time: 0.011; rss: 243MB death checking
time: 0.000; rss: 243MB unused lib feature checking
time: 0.088; rss: 244MB lint checking
time: 0.000; rss: 244MB resolving dependency formats
time: 0.154; rss: 254MB write metadata
time: 0.111; rss: 261MB translation item collection
time: 0.007; rss: 261MB codegen unit partitioning
time: 0.430; rss: 296MB translate to LLVM IR
time: 0.000; rss: 296MB assert dep graph
time: 0.000; rss: 296MB serialize dep graph
time: 0.771; rss: 296MB translation
time: 0.325; rss: 182MB llvm function passes [x11_dl0]
time: 4.235; rss: 193MB llvm module passes [x11_dl0]
time: 279.619; rss: 194MB codegen passes [x11_dl0]
time: 284.345; rss: 158MB LLVM passes
===-------------------------------------------------------------------------===
Register Allocation
===-------------------------------------------------------------------------===
Total Execution Time: 0.0189 seconds (0.0196 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
0.0050 ( 31.8%) 0.0010 ( 31.6%) 0.0060 ( 31.7%) 0.0063 ( 32.1%) Spiller
0.0046 ( 28.7%) 0.0010 ( 34.2%) 0.0056 ( 29.6%) 0.0058 ( 29.7%) Evict
0.0033 ( 20.9%) 0.0001 ( 3.2%) 0.0034 ( 18.1%) 0.0035 ( 17.8%) Global Splitting
0.0015 ( 9.7%) 0.0005 ( 17.0%) 0.0021 ( 10.9%) 0.0021 ( 10.9%) Seed Live Regs
0.0014 ( 8.8%) 0.0004 ( 13.9%) 0.0018 ( 9.6%) 0.0019 ( 9.5%) Local Splitting
0.0159 (100.0%) 0.0030 (100.0%) 0.0189 (100.0%) 0.0196 (100.0%) Total
===-------------------------------------------------------------------------===
Instruction Selection and Scheduling
===-------------------------------------------------------------------------===
Total Execution Time: 0.4225 seconds (0.4328 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
0.1520 ( 42.6%) 0.0141 ( 21.5%) 0.1660 ( 39.3%) 0.1676 ( 38.7%) DAG Combining 1
0.0589 ( 16.5%) 0.0149 ( 22.8%) 0.0738 ( 17.5%) 0.0758 ( 17.5%) Instruction Selection
0.0386 ( 10.8%) 0.0100 ( 15.2%) 0.0486 ( 11.5%) 0.0499 ( 11.5%) Instruction Scheduling
0.0295 ( 8.2%) 0.0077 ( 11.7%) 0.0371 ( 8.8%) 0.0390 ( 9.0%) Instruction Creation
0.0281 ( 7.9%) 0.0071 ( 10.9%) 0.0352 ( 8.3%) 0.0364 ( 8.4%) DAG Combining 2
0.0269 ( 7.5%) 0.0055 ( 8.5%) 0.0324 ( 7.7%) 0.0332 ( 7.7%) DAG Legalization
0.0091 ( 2.6%) 0.0026 ( 4.0%) 0.0117 ( 2.8%) 0.0121 ( 2.8%) Type Legalization
0.0065 ( 1.8%) 0.0016 ( 2.5%) 0.0082 ( 1.9%) 0.0085 ( 2.0%) Vector Legalization
0.0046 ( 1.3%) 0.0011 ( 1.7%) 0.0057 ( 1.4%) 0.0060 ( 1.4%) DAG Combining after legalize types
0.0029 ( 0.8%) 0.0008 ( 1.2%) 0.0037 ( 0.9%) 0.0042 ( 1.0%) Instruction Scheduling Cleanup
0.3571 (100.0%) 0.0654 (100.0%) 0.4225 (100.0%) 0.4328 (100.0%) Total
===-------------------------------------------------------------------------===
DWARF Emission
===-------------------------------------------------------------------------===
Total Execution Time: 264.0672 seconds (264.4415 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
261.6501 ( 99.8%) 1.0310 ( 54.4%) 262.6811 ( 99.5%) 263.0485 ( 99.5%) Debug Info Emission
0.5193 ( 0.2%) 0.8656 ( 45.6%) 1.3848 ( 0.5%) 1.3917 ( 0.5%) DWARF Exception Writer
0.0012 ( 0.0%) 0.0000 ( 0.0%) 0.0013 ( 0.0%) 0.0013 ( 0.0%) DWARF Debug Writer
262.1706 (100.0%) 1.8966 (100.0%) 264.0672 (100.0%) 264.4415 (100.0%) Total
===-------------------------------------------------------------------------===
... Pass execution timing report ...
===-------------------------------------------------------------------------===
Total Execution Time: 282.5991 seconds (283.0060 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
263.3423 ( 94.8%) 3.8350 ( 78.1%) 267.1773 ( 94.5%) 267.5604 ( 94.5%) X86 Assembly Printer
8.3376 ( 3.0%) 0.0692 ( 1.4%) 8.4068 ( 3.0%) 8.4095 ( 3.0%) Virtual Register Rewriter
0.9262 ( 0.3%) 0.0288 ( 0.6%) 0.9550 ( 0.3%) 0.9550 ( 0.3%) Dead Store Elimination
0.6031 ( 0.2%) 0.0385 ( 0.8%) 0.6416 ( 0.2%) 0.6447 ( 0.2%) Machine Instruction Scheduler
0.4900 ( 0.2%) 0.1100 ( 2.2%) 0.6000 ( 0.2%) 0.6182 ( 0.2%) Demanded bits analysis
0.5595 ( 0.2%) 0.0065 ( 0.1%) 0.5660 ( 0.2%) 0.5666 ( 0.2%) Live DEBUG_VALUE analysis
0.2207 ( 0.1%) 0.0502 ( 1.0%) 0.2709 ( 0.1%) 0.2706 ( 0.1%) Target Library Information
0.1724 ( 0.1%) 0.0056 ( 0.1%) 0.1781 ( 0.1%) 0.1793 ( 0.1%) Prologue/Epilogue Insertion & Frame Finalization
0.1231 ( 0.0%) 0.0146 ( 0.3%) 0.1377 ( 0.0%) 0.1351 ( 0.0%) SROA
0.0950 ( 0.0%) 0.0160 ( 0.3%) 0.1110 ( 0.0%) 0.1108 ( 0.0%) Combine redundant instructions
0.0999 ( 0.0%) 0.0055 ( 0.1%) 0.1054 ( 0.0%) 0.1063 ( 0.0%) Natural Loop Information
0.0915 ( 0.0%) 0.0150 ( 0.3%) 0.1065 ( 0.0%) 0.1063 ( 0.0%) Global Value Numbering
0.0724 ( 0.0%) 0.0253 ( 0.5%) 0.0977 ( 0.0%) 0.0975 ( 0.0%) Combine redundant instructions
0.0769 ( 0.0%) 0.0133 ( 0.3%) 0.0903 ( 0.0%) 0.0901 ( 0.0%) Combine redundant instructions
0.0673 ( 0.0%) 0.0182 ( 0.4%) 0.0856 ( 0.0%) 0.0855 ( 0.0%) SROA
0.0805 ( 0.0%) 0.0044 ( 0.1%) 0.0848 ( 0.0%) 0.0849 ( 0.0%) ThinLTO Bitcode Writer
0.0778 ( 0.0%) 0.0179 ( 0.4%) 0.0957 ( 0.0%) 0.0811 ( 0.0%) Module Verifier
0.0692 ( 0.0%) 0.0099 ( 0.2%) 0.0791 ( 0.0%) 0.0789 ( 0.0%) Combine redundant instructions
0.0667 ( 0.0%) 0.0120 ( 0.2%) 0.0787 ( 0.0%) 0.0785 ( 0.0%) Combine redundant instructions
0.0611 ( 0.0%) 0.0121 ( 0.2%) 0.0732 ( 0.0%) 0.0732 ( 0.0%) SLP Vectorizer
0.0662 ( 0.0%) 0.0025 ( 0.1%) 0.0687 ( 0.0%) 0.0689 ( 0.0%) X86 Execution Dependency Fix
0.0509 ( 0.0%) 0.0128 ( 0.3%) 0.0637 ( 0.0%) 0.0666 ( 0.0%) Greedy Register Allocator
0.0559 ( 0.0%) 0.0108 ( 0.2%) 0.0667 ( 0.0%) 0.0666 ( 0.0%) Early CSE w/ MemorySSA
0.0428 ( 0.0%) 0.0193 ( 0.4%) 0.0621 ( 0.0%) 0.0646 ( 0.0%) Rewrite Symbols
0.0600 ( 0.0%) 0.0012 ( 0.0%) 0.0613 ( 0.0%) 0.0614 ( 0.0%) X86 pseudo instruction expansion pass
0.0588 ( 0.0%) 0.0010 ( 0.0%) 0.0598 ( 0.0%) 0.0599 ( 0.0%) X86 LEA Fixup
0.0556 ( 0.0%) 0.0013 ( 0.0%) 0.0569 ( 0.0%) 0.0569 ( 0.0%) Post-RA pseudo instruction expansion pass
0.0506 ( 0.0%) 0.0026 ( 0.1%) 0.0532 ( 0.0%) 0.0537 ( 0.0%) Machine Copy Propagation Pass
0.0394 ( 0.0%) 0.0102 ( 0.2%) 0.0496 ( 0.0%) 0.0497 ( 0.0%) Memory SSA
0.0358 ( 0.0%) 0.0075 ( 0.2%) 0.0433 ( 0.0%) 0.0433 ( 0.0%) Combine redundant instructions
0.0335 ( 0.0%) 0.0096 ( 0.2%) 0.0431 ( 0.0%) 0.0430 ( 0.0%) Module Verifier
0.0333 ( 0.0%) 0.0073 ( 0.1%) 0.0406 ( 0.0%) 0.0405 ( 0.0%) Value Propagation
0.0359 ( 0.0%) 0.0038 ( 0.1%) 0.0397 ( 0.0%) 0.0404 ( 0.0%) Debug Variable Analysis
0.0270 ( 0.0%) 0.0093 ( 0.2%) 0.0363 ( 0.0%) 0.0380 ( 0.0%) Demanded bits analysis
0.0361 ( 0.0%) 0.0000 ( 0.0%) 0.0361 ( 0.0%) 0.0361 ( 0.0%) Called Value Propagation
0.0259 ( 0.0%) 0.0094 ( 0.2%) 0.0353 ( 0.0%) 0.0352 ( 0.0%) Combine redundant instructions
0.0268 ( 0.0%) 0.0077 ( 0.2%) 0.0345 ( 0.0%) 0.0345 ( 0.0%) MemCpy Optimization
0.0328 ( 0.0%) 0.0060 ( 0.1%) 0.0389 ( 0.0%) 0.0330 ( 0.0%) Early CSE
0.0271 ( 0.0%) 0.0050 ( 0.1%) 0.0321 ( 0.0%) 0.0320 ( 0.0%) Value Propagation
0.0188 ( 0.0%) 0.0100 ( 0.2%) 0.0288 ( 0.0%) 0.0288 ( 0.0%) Module Summary Analysis
0.0232 ( 0.0%) 0.0050 ( 0.1%) 0.0282 ( 0.0%) 0.0282 ( 0.0%) Aggressive Dead Code Elimination
0.0199 ( 0.0%) 0.0080 ( 0.2%) 0.0279 ( 0.0%) 0.0278 ( 0.0%) Deduce function attributes
0.0221 ( 0.0%) 0.0049 ( 0.1%) 0.0270 ( 0.0%) 0.0269 ( 0.0%) Sparse Conditional Constant Propagation
0.0210 ( 0.0%) 0.0055 ( 0.1%) 0.0266 ( 0.0%) 0.0265 ( 0.0%) Machine Module Information
0.0181 ( 0.0%) 0.0050 ( 0.1%) 0.0231 ( 0.0%) 0.0231 ( 0.0%) CodeGen Prepare
0.0168 ( 0.0%) 0.0047 ( 0.1%) 0.0214 ( 0.0%) 0.0225 ( 0.0%) Machine Common Subexpression Elimination
0.0178 ( 0.0%) 0.0048 ( 0.1%) 0.0225 ( 0.0%) 0.0225 ( 0.0%) Reassociate expressions
0.0144 ( 0.0%) 0.0066 ( 0.1%) 0.0210 ( 0.0%) 0.0210 ( 0.0%) Interprocedural Sparse Conditional Constant Propagation
0.0209 ( 0.0%) 0.0019 ( 0.0%) 0.0228 ( 0.0%) 0.0204 ( 0.0%) Simplify the CFG
0.0158 ( 0.0%) 0.0038 ( 0.1%) 0.0196 ( 0.0%) 0.0196 ( 0.0%) Bit-Tracking Dead Code Elimination
0.0125 ( 0.0%) 0.0061 ( 0.1%) 0.0186 ( 0.0%) 0.0196 ( 0.0%) Demanded bits analysis
0.0155 ( 0.0%) 0.0042 ( 0.1%) 0.0197 ( 0.0%) 0.0195 ( 0.0%) Jump Threading
0.0138 ( 0.0%) 0.0048 ( 0.1%) 0.0187 ( 0.0%) 0.0189 ( 0.0%) Post-Dominator Tree Construction
0.0126 ( 0.0%) 0.0056 ( 0.1%) 0.0182 ( 0.0%) 0.0182 ( 0.0%) Remove unused exception handling info
0.0138 ( 0.0%) 0.0037 ( 0.1%) 0.0175 ( 0.0%) 0.0175 ( 0.0%) Tail Call Elimination
0.0122 ( 0.0%) 0.0041 ( 0.1%) 0.0164 ( 0.0%) 0.0168 ( 0.0%) Simple Register Coalescing
0.0120 ( 0.0%) 0.0039 ( 0.1%) 0.0159 ( 0.0%) 0.0168 ( 0.0%) Live Interval Analysis
0.0141 ( 0.0%) 0.0026 ( 0.1%) 0.0166 ( 0.0%) 0.0166 ( 0.0%) Induction Variable Simplification
0.0158 ( 0.0%) 0.0001 ( 0.0%) 0.0158 ( 0.0%) 0.0158 ( 0.0%) Global Variable Optimizer
0.0126 ( 0.0%) 0.0031 ( 0.1%) 0.0157 ( 0.0%) 0.0156 ( 0.0%) Jump Threading
0.0117 ( 0.0%) 0.0036 ( 0.1%) 0.0153 ( 0.0%) 0.0153 ( 0.0%) Simplify the CFG
0.0055 ( 0.0%) 0.0095 ( 0.2%) 0.0150 ( 0.0%) 0.0152 ( 0.0%) Free MachineFunction
0.0099 ( 0.0%) 0.0049 ( 0.1%) 0.0148 ( 0.0%) 0.0147 ( 0.0%) Promote 'by reference' arguments to scalars
0.0109 ( 0.0%) 0.0033 ( 0.1%) 0.0142 ( 0.0%) 0.0146 ( 0.0%) Merge disjoint stack slots
0.0106 ( 0.0%) 0.0036 ( 0.1%) 0.0142 ( 0.0%) 0.0142 ( 0.0%) Branch Probability Analysis
0.0102 ( 0.0%) 0.0032 ( 0.1%) 0.0134 ( 0.0%) 0.0134 ( 0.0%) Simplify the CFG
0.0097 ( 0.0%) 0.0036 ( 0.1%) 0.0134 ( 0.0%) 0.0133 ( 0.0%) Block Frequency Analysis
0.0096 ( 0.0%) 0.0030 ( 0.1%) 0.0126 ( 0.0%) 0.0125 ( 0.0%) Simplify the CFG
0.0084 ( 0.0%) 0.0029 ( 0.1%) 0.0113 ( 0.0%) 0.0120 ( 0.0%) Peephole Optimizations
0.0116 ( 0.0%) 0.0000 ( 0.0%) 0.0116 ( 0.0%) 0.0116 ( 0.0%) Global Variable Optimizer
0.0084 ( 0.0%) 0.0027 ( 0.1%) 0.0111 ( 0.0%) 0.0114 ( 0.0%) Two-Address instruction pass
0.0087 ( 0.0%) 0.0026 ( 0.1%) 0.0113 ( 0.0%) 0.0113 ( 0.0%) Simplify the CFG
0.0080 ( 0.0%) 0.0031 ( 0.1%) 0.0111 ( 0.0%) 0.0111 ( 0.0%) Dominator Tree Construction
0.0078 ( 0.0%) 0.0033 ( 0.1%) 0.0110 ( 0.0%) 0.0110 ( 0.0%) Simplify the CFG
0.0098 ( 0.0%) 0.0011 ( 0.0%) 0.0109 ( 0.0%) 0.0109 ( 0.0%) Loop Invariant Code Motion
0.0074 ( 0.0%) 0.0030 ( 0.1%) 0.0104 ( 0.0%) 0.0107 ( 0.0%) Memory Dependence Analysis
0.0067 ( 0.0%) 0.0035 ( 0.1%) 0.0102 ( 0.0%) 0.0102 ( 0.0%) Function Alias Analysis Results
0.0064 ( 0.0%) 0.0035 ( 0.1%) 0.0099 ( 0.0%) 0.0100 ( 0.0%) Loop Vectorization
0.0063 ( 0.0%) 0.0037 ( 0.1%) 0.0100 ( 0.0%) 0.0100 ( 0.0%) Branch Probability Analysis
0.0077 ( 0.0%) 0.0022 ( 0.0%) 0.0099 ( 0.0%) 0.0100 ( 0.0%) Conditionally eliminate dead library calls
0.0070 ( 0.0%) 0.0028 ( 0.1%) 0.0099 ( 0.0%) 0.0098 ( 0.0%) Scalar Evolution Analysis
0.0066 ( 0.0%) 0.0029 ( 0.1%) 0.0095 ( 0.0%) 0.0097 ( 0.0%) Function Alias Analysis Results
0.0069 ( 0.0%) 0.0026 ( 0.1%) 0.0094 ( 0.0%) 0.0094 ( 0.0%) Remove redundant instructions
0.0073 ( 0.0%) 0.0017 ( 0.0%) 0.0090 ( 0.0%) 0.0094 ( 0.0%) Control Flow Optimizer
0.0067 ( 0.0%) 0.0023 ( 0.0%) 0.0089 ( 0.0%) 0.0090 ( 0.0%) Live Range Shrink
0.0060 ( 0.0%) 0.0023 ( 0.0%) 0.0084 ( 0.0%) 0.0084 ( 0.0%) Dominator Tree Construction
0.0060 ( 0.0%) 0.0024 ( 0.0%) 0.0084 ( 0.0%) 0.0082 ( 0.0%) Scalar Evolution Analysis
0.0074 ( 0.0%) 0.0006 ( 0.0%) 0.0080 ( 0.0%) 0.0080 ( 0.0%) Loop Invariant Code Motion
0.0058 ( 0.0%) 0.0022 ( 0.0%) 0.0080 ( 0.0%) 0.0080 ( 0.0%) Natural Loop Information
0.0052 ( 0.0%) 0.0027 ( 0.1%) 0.0079 ( 0.0%) 0.0079 ( 0.0%) Promote Memory to Register
0.0053 ( 0.0%) 0.0022 ( 0.0%) 0.0076 ( 0.0%) 0.0077 ( 0.0%) Memory Dependence Analysis
0.0054 ( 0.0%) 0.0023 ( 0.0%) 0.0078 ( 0.0%) 0.0077 ( 0.0%) Scalar Evolution Analysis
0.0053 ( 0.0%) 0.0019 ( 0.0%) 0.0072 ( 0.0%) 0.0074 ( 0.0%) Remove dead machine instructions
0.0054 ( 0.0%) 0.0020 ( 0.0%) 0.0074 ( 0.0%) 0.0073 ( 0.0%) Dominator Tree Construction
0.0047 ( 0.0%) 0.0025 ( 0.1%) 0.0072 ( 0.0%) 0.0073 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0050 ( 0.0%) 0.0019 ( 0.0%) 0.0070 ( 0.0%) 0.0072 ( 0.0%) Machine Block Frequency Analysis
0.0066 ( 0.0%) 0.0006 ( 0.0%) 0.0072 ( 0.0%) 0.0072 ( 0.0%) Unroll loops
0.0051 ( 0.0%) 0.0020 ( 0.0%) 0.0071 ( 0.0%) 0.0071 ( 0.0%) Dominator Tree Construction
0.0054 ( 0.0%) 0.0016 ( 0.0%) 0.0070 ( 0.0%) 0.0070 ( 0.0%) Rotate Loops
0.0050 ( 0.0%) 0.0019 ( 0.0%) 0.0070 ( 0.0%) 0.0070 ( 0.0%) Natural Loop Information
0.0048 ( 0.0%) 0.0020 ( 0.0%) 0.0068 ( 0.0%) 0.0069 ( 0.0%) Float to int
0.0051 ( 0.0%) 0.0019 ( 0.0%) 0.0069 ( 0.0%) 0.0069 ( 0.0%) Natural Loop Information
0.0057 ( 0.0%) 0.0008 ( 0.0%) 0.0065 ( 0.0%) 0.0069 ( 0.0%) Dominator Tree Construction
0.0049 ( 0.0%) 0.0019 ( 0.0%) 0.0068 ( 0.0%) 0.0068 ( 0.0%) Dominator Tree Construction
0.0045 ( 0.0%) 0.0024 ( 0.0%) 0.0068 ( 0.0%) 0.0068 ( 0.0%) Dominator Tree Construction
0.0049 ( 0.0%) 0.0018 ( 0.0%) 0.0067 ( 0.0%) 0.0067 ( 0.0%) Dominator Tree Construction
0.0038 ( 0.0%) 0.0029 ( 0.1%) 0.0067 ( 0.0%) 0.0067 ( 0.0%) Dominator Tree Construction
0.0047 ( 0.0%) 0.0018 ( 0.0%) 0.0066 ( 0.0%) 0.0066 ( 0.0%) Dominator Tree Construction
0.0044 ( 0.0%) 0.0019 ( 0.0%) 0.0063 ( 0.0%) 0.0065 ( 0.0%) Branch Probability Analysis
0.0047 ( 0.0%) 0.0018 ( 0.0%) 0.0065 ( 0.0%) 0.0065 ( 0.0%) Dominator Tree Construction
0.0047 ( 0.0%) 0.0018 ( 0.0%) 0.0065 ( 0.0%) 0.0065 ( 0.0%) Natural Loop Information
0.0043 ( 0.0%) 0.0019 ( 0.0%) 0.0063 ( 0.0%) 0.0064 ( 0.0%) Memory Dependence Analysis
0.0045 ( 0.0%) 0.0018 ( 0.0%) 0.0064 ( 0.0%) 0.0064 ( 0.0%) Dominator Tree Construction
0.0047 ( 0.0%) 0.0016 ( 0.0%) 0.0064 ( 0.0%) 0.0063 ( 0.0%) PGOMemOPSize
0.0044 ( 0.0%) 0.0019 ( 0.0%) 0.0064 ( 0.0%) 0.0063 ( 0.0%) Function Alias Analysis Results
0.0022 ( 0.0%) 0.0041 ( 0.1%) 0.0063 ( 0.0%) 0.0063 ( 0.0%) Call-site splitting
0.0043 ( 0.0%) 0.0019 ( 0.0%) 0.0062 ( 0.0%) 0.0062 ( 0.0%) Function Alias Analysis Results
0.0044 ( 0.0%) 0.0018 ( 0.0%) 0.0062 ( 0.0%) 0.0062 ( 0.0%) Natural Loop Information
0.0044 ( 0.0%) 0.0019 ( 0.0%) 0.0062 ( 0.0%) 0.0062 ( 0.0%) Function Alias Analysis Results
0.0044 ( 0.0%) 0.0018 ( 0.0%) 0.0062 ( 0.0%) 0.0062 ( 0.0%) Function Alias Analysis Results
0.0043 ( 0.0%) 0.0018 ( 0.0%) 0.0061 ( 0.0%) 0.0062 ( 0.0%) Simplify the CFG
0.0044 ( 0.0%) 0.0018 ( 0.0%) 0.0061 ( 0.0%) 0.0061 ( 0.0%) Natural Loop Information
0.0042 ( 0.0%) 0.0019 ( 0.0%) 0.0060 ( 0.0%) 0.0060 ( 0.0%) Function Alias Analysis Results
0.0041 ( 0.0%) 0.0019 ( 0.0%) 0.0060 ( 0.0%) 0.0060 ( 0.0%) Function Alias Analysis Results
0.0042 ( 0.0%) 0.0018 ( 0.0%) 0.0060 ( 0.0%) 0.0060 ( 0.0%) Function Alias Analysis Results
0.0043 ( 0.0%) 0.0017 ( 0.0%) 0.0060 ( 0.0%) 0.0060 ( 0.0%) Natural Loop Information
0.0041 ( 0.0%) 0.0018 ( 0.0%) 0.0060 ( 0.0%) 0.0060 ( 0.0%) Function Alias Analysis Results
0.0041 ( 0.0%) 0.0019 ( 0.0%) 0.0060 ( 0.0%) 0.0060 ( 0.0%) Function Alias Analysis Results
0.0042 ( 0.0%) 0.0016 ( 0.0%) 0.0058 ( 0.0%) 0.0059 ( 0.0%) MachinePostDominator Tree Construction
0.0041 ( 0.0%) 0.0018 ( 0.0%) 0.0059 ( 0.0%) 0.0059 ( 0.0%) Function Alias Analysis Results
0.0041 ( 0.0%) 0.0018 ( 0.0%) 0.0058 ( 0.0%) 0.0059 ( 0.0%) Function Alias Analysis Results
0.0038 ( 0.0%) 0.0022 ( 0.0%) 0.0060 ( 0.0%) 0.0059 ( 0.0%) Lazy Branch Probability Analysis
0.0039 ( 0.0%) 0.0018 ( 0.0%) 0.0057 ( 0.0%) 0.0058 ( 0.0%) Natural Loop Information
0.0041 ( 0.0%) 0.0017 ( 0.0%) 0.0057 ( 0.0%) 0.0057 ( 0.0%) Canonicalize natural loops
0.0041 ( 0.0%) 0.0016 ( 0.0%) 0.0057 ( 0.0%) 0.0057 ( 0.0%) Natural Loop Information
0.0038 ( 0.0%) 0.0014 ( 0.0%) 0.0052 ( 0.0%) 0.0055 ( 0.0%) MachinePostDominator Tree Construction
0.0039 ( 0.0%) 0.0016 ( 0.0%) 0.0055 ( 0.0%) 0.0055 ( 0.0%) Speculatively execute instructions if target has divergent branches
0.0043 ( 0.0%) 0.0010 ( 0.0%) 0.0053 ( 0.0%) 0.0054 ( 0.0%) Branch Probability Basic Block Placement
0.0037 ( 0.0%) 0.0014 ( 0.0%) 0.0050 ( 0.0%) 0.0054 ( 0.0%) Machine Block Frequency Analysis
0.0039 ( 0.0%) 0.0013 ( 0.0%) 0.0053 ( 0.0%) 0.0054 ( 0.0%) Remove dead machine instructions
0.0038 ( 0.0%) 0.0016 ( 0.0%) 0.0054 ( 0.0%) 0.0054 ( 0.0%) MergedLoadStoreMotion
0.0039 ( 0.0%) 0.0015 ( 0.0%) 0.0053 ( 0.0%) 0.0053 ( 0.0%) Expand memcmp() to load/stores
0.0038 ( 0.0%) 0.0015 ( 0.0%) 0.0053 ( 0.0%) 0.0053 ( 0.0%) Lazy Value Information Analysis
0.0037 ( 0.0%) 0.0014 ( 0.0%) 0.0051 ( 0.0%) 0.0053 ( 0.0%) Machine InstCombiner
0.0036 ( 0.0%) 0.0015 ( 0.0%) 0.0051 ( 0.0%) 0.0052 ( 0.0%) Canonicalize natural loops
0.0038 ( 0.0%) 0.0014 ( 0.0%) 0.0052 ( 0.0%) 0.0052 ( 0.0%) Constant Hoisting
0.0039 ( 0.0%) 0.0011 ( 0.0%) 0.0051 ( 0.0%) 0.0052 ( 0.0%) Machine code sinking
0.0037 ( 0.0%) 0.0014 ( 0.0%) 0.0051 ( 0.0%) 0.0051 ( 0.0%) Lazy Value Information Analysis
0.0031 ( 0.0%) 0.0019 ( 0.0%) 0.0050 ( 0.0%) 0.0051 ( 0.0%) Dominator Tree Construction
0.0035 ( 0.0%) 0.0015 ( 0.0%) 0.0051 ( 0.0%) 0.0051 ( 0.0%) Canonicalize natural loops
0.0033 ( 0.0%) 0.0017 ( 0.0%) 0.0051 ( 0.0%) 0.0050 ( 0.0%) Simplify the CFG
0.0050 ( 0.0%) 0.0000 ( 0.0%) 0.0050 ( 0.0%) 0.0050 ( 0.0%) Dead Global Elimination
0.0049 ( 0.0%) 0.0000 ( 0.0%) 0.0049 ( 0.0%) 0.0049 ( 0.0%) Dead Global Elimination
0.0034 ( 0.0%) 0.0014 ( 0.0%) 0.0048 ( 0.0%) 0.0048 ( 0.0%) Lazy Value Information Analysis
0.0033 ( 0.0%) 0.0014 ( 0.0%) 0.0047 ( 0.0%) 0.0047 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0033 ( 0.0%) 0.0011 ( 0.0%) 0.0044 ( 0.0%) 0.0047 ( 0.0%) Slot index numbering
0.0033 ( 0.0%) 0.0014 ( 0.0%) 0.0047 ( 0.0%) 0.0047 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0032 ( 0.0%) 0.0014 ( 0.0%) 0.0046 ( 0.0%) 0.0046 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0033 ( 0.0%) 0.0013 ( 0.0%) 0.0046 ( 0.0%) 0.0046 ( 0.0%) Loop-Closed SSA Form Pass
0.0032 ( 0.0%) 0.0014 ( 0.0%) 0.0047 ( 0.0%) 0.0046 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0032 ( 0.0%) 0.0014 ( 0.0%) 0.0046 ( 0.0%) 0.0046 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0032 ( 0.0%) 0.0014 ( 0.0%) 0.0046 ( 0.0%) 0.0046 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0033 ( 0.0%) 0.0012 ( 0.0%) 0.0045 ( 0.0%) 0.0046 ( 0.0%) Machine Block Frequency Analysis
0.0031 ( 0.0%) 0.0014 ( 0.0%) 0.0045 ( 0.0%) 0.0045 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0031 ( 0.0%) 0.0014 ( 0.0%) 0.0046 ( 0.0%) 0.0045 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0030 ( 0.0%) 0.0011 ( 0.0%) 0.0042 ( 0.0%) 0.0045 ( 0.0%) Eliminate PHI nodes for register allocation
0.0037 ( 0.0%) 0.0006 ( 0.0%) 0.0043 ( 0.0%) 0.0045 ( 0.0%) Instrument function entry/exit with calls to e.g. mcount() (pre inlining)
0.0030 ( 0.0%) 0.0012 ( 0.0%) 0.0042 ( 0.0%) 0.0045 ( 0.0%) Machine Natural Loop Construction
0.0037 ( 0.0%) 0.0008 ( 0.0%) 0.0045 ( 0.0%) 0.0045 ( 0.0%) Loop Strength Reduction
0.0031 ( 0.0%) 0.0014 ( 0.0%) 0.0045 ( 0.0%) 0.0045 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0032 ( 0.0%) 0.0012 ( 0.0%) 0.0044 ( 0.0%) 0.0044 ( 0.0%) MachineDominator Tree Construction
0.0031 ( 0.0%) 0.0011 ( 0.0%) 0.0042 ( 0.0%) 0.0044 ( 0.0%) MachinePostDominator Tree Construction
0.0031 ( 0.0%) 0.0013 ( 0.0%) 0.0044 ( 0.0%) 0.0044 ( 0.0%) Loop-Closed SSA Form Pass
0.0028 ( 0.0%) 0.0016 ( 0.0%) 0.0044 ( 0.0%) 0.0043 ( 0.0%) Branch Probability Analysis
0.0037 ( 0.0%) 0.0006 ( 0.0%) 0.0043 ( 0.0%) 0.0043 ( 0.0%) Lower 'expect' Intrinsics
0.0030 ( 0.0%) 0.0013 ( 0.0%) 0.0043 ( 0.0%) 0.0043 ( 0.0%) Lazy Value Information Analysis
0.0028 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0043 ( 0.0%) Remove unreachable machine basic blocks
0.0028 ( 0.0%) 0.0015 ( 0.0%) 0.0043 ( 0.0%) 0.0043 ( 0.0%) Block Frequency Analysis
0.0030 ( 0.0%) 0.0013 ( 0.0%) 0.0043 ( 0.0%) 0.0043 ( 0.0%) Loop-Closed SSA Form Pass
0.0029 ( 0.0%) 0.0013 ( 0.0%) 0.0042 ( 0.0%) 0.0042 ( 0.0%) Lazy Branch Probability Analysis
0.0029 ( 0.0%) 0.0013 ( 0.0%) 0.0042 ( 0.0%) 0.0042 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0030 ( 0.0%) 0.0010 ( 0.0%) 0.0039 ( 0.0%) 0.0042 ( 0.0%) Slot index numbering
0.0035 ( 0.0%) 0.0007 ( 0.0%) 0.0041 ( 0.0%) 0.0042 ( 0.0%) Globals Alias Analysis
0.0029 ( 0.0%) 0.0011 ( 0.0%) 0.0039 ( 0.0%) 0.0041 ( 0.0%) Machine Block Frequency Analysis
0.0026 ( 0.0%) 0.0014 ( 0.0%) 0.0041 ( 0.0%) 0.0041 ( 0.0%) Branch Probability Analysis
0.0028 ( 0.0%) 0.0013 ( 0.0%) 0.0040 ( 0.0%) 0.0040 ( 0.0%) Lazy Branch Probability Analysis
0.0027 ( 0.0%) 0.0013 ( 0.0%) 0.0040 ( 0.0%) 0.0040 ( 0.0%) Optimization Remark Emitter
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0040 ( 0.0%) Optimization Remark Emitter
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0040 ( 0.0%) Optimization Remark Emitter
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0039 ( 0.0%) Lazy Block Frequency Analysis
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0039 ( 0.0%) Lazy Branch Probability Analysis
0.0025 ( 0.0%) 0.0010 ( 0.0%) 0.0035 ( 0.0%) 0.0039 ( 0.0%) X86 cmov Conversion
0.0039 ( 0.0%) 0.0000 ( 0.0%) 0.0039 ( 0.0%) 0.0039 ( 0.0%) Dead Argument Elimination
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0040 ( 0.0%) 0.0039 ( 0.0%) Lazy Branch Probability Analysis
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0039 ( 0.0%) Lazy Branch Probability Analysis
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0039 ( 0.0%) Lazy Branch Probability Analysis
0.0026 ( 0.0%) 0.0012 ( 0.0%) 0.0038 ( 0.0%) 0.0039 ( 0.0%) Optimization Remark Emitter
0.0027 ( 0.0%) 0.0012 ( 0.0%) 0.0039 ( 0.0%) 0.0039 ( 0.0%) Optimization Remark Emitter
0.0024 ( 0.0%) 0.0015 ( 0.0%) 0.0038 ( 0.0%) 0.0038 ( 0.0%) Optimization Remark Emitter
0.0026 ( 0.0%) 0.0012 ( 0.0%) 0.0038 ( 0.0%) 0.0038 ( 0.0%) Optimization Remark Emitter
0.0026 ( 0.0%) 0.0012 ( 0.0%) 0.0038 ( 0.0%) 0.0038 ( 0.0%) Lazy Branch Probability Analysis
0.0026 ( 0.0%) 0.0012 ( 0.0%) 0.0038 ( 0.0%) 0.0038 ( 0.0%) Optimization Remark Emitter
0.0026 ( 0.0%) 0.0012 ( 0.0%) 0.0038 ( 0.0%) 0.0038 ( 0.0%) Lazy Block Frequency Analysis
0.0032 ( 0.0%) 0.0006 ( 0.0%) 0.0038 ( 0.0%) 0.0038 ( 0.0%) Loop Invariant Code Motion
0.0026 ( 0.0%) 0.0012 ( 0.0%) 0.0037 ( 0.0%) 0.0037 ( 0.0%) Lazy Block Frequency Analysis
0.0026 ( 0.0%) 0.0011 ( 0.0%) 0.0037 ( 0.0%) 0.0037 ( 0.0%) Lazy Block Frequency Analysis
0.0030 ( 0.0%) 0.0008 ( 0.0%) 0.0037 ( 0.0%) 0.0037 ( 0.0%) Scoped NoAlias Alias Analysis
0.0025 ( 0.0%) 0.0012 ( 0.0%) 0.0037 ( 0.0%) 0.0037 ( 0.0%) Type-Based Alias Analysis
0.0024 ( 0.0%) 0.0014 ( 0.0%) 0.0038 ( 0.0%) 0.0037 ( 0.0%) Lazy Block Frequency Analysis
0.0025 ( 0.0%) 0.0011 ( 0.0%) 0.0037 ( 0.0%) 0.0037 ( 0.0%) Lazy Block Frequency Analysis
0.0025 ( 0.0%) 0.0012 ( 0.0%) 0.0037 ( 0.0%) 0.0037 ( 0.0%) Lazy Block Frequency Analysis
0.0025 ( 0.0%) 0.0010 ( 0.0%) 0.0035 ( 0.0%) 0.0037 ( 0.0%) Machine Natural Loop Construction
0.0025 ( 0.0%) 0.0011 ( 0.0%) 0.0036 ( 0.0%) 0.0036 ( 0.0%) LCSSA Verifier
0.0024 ( 0.0%) 0.0011 ( 0.0%) 0.0035 ( 0.0%) 0.0036 ( 0.0%) LCSSA Verifier
0.0027 ( 0.0%) 0.0009 ( 0.0%) 0.0036 ( 0.0%) 0.0036 ( 0.0%) Machine Loop Invariant Code Motion
0.0025 ( 0.0%) 0.0011 ( 0.0%) 0.0036 ( 0.0%) 0.0036 ( 0.0%) Lazy Block Frequency Analysis
0.0025 ( 0.0%) 0.0010 ( 0.0%) 0.0035 ( 0.0%) 0.0036 ( 0.0%) Live Register Matrix
0.0024 ( 0.0%) 0.0012 ( 0.0%) 0.0036 ( 0.0%) 0.0036 ( 0.0%) Scalar Evolution Analysis
0.0025 ( 0.0%) 0.0011 ( 0.0%) 0.0036 ( 0.0%) 0.0036 ( 0.0%) LCSSA Verifier
0.0035 ( 0.0%) 0.0000 ( 0.0%) 0.0035 ( 0.0%) 0.0035 ( 0.0%) CallGraph Construction
0.0021 ( 0.0%) 0.0014 ( 0.0%) 0.0035 ( 0.0%) 0.0035 ( 0.0%) Block Frequency Analysis
0.0024 ( 0.0%) 0.0009 ( 0.0%) 0.0033 ( 0.0%) 0.0035 ( 0.0%) MachineDominator Tree Construction
0.0024 ( 0.0%) 0.0009 ( 0.0%) 0.0033 ( 0.0%) 0.0035 ( 0.0%) X86 Optimize Call Frame
0.0023 ( 0.0%) 0.0011 ( 0.0%) 0.0034 ( 0.0%) 0.0035 ( 0.0%) Assumption Cache Tracker
0.0023 ( 0.0%) 0.0010 ( 0.0%) 0.0033 ( 0.0%) 0.0034 ( 0.0%) Dominator Tree Construction
0.0021 ( 0.0%) 0.0013 ( 0.0%) 0.0034 ( 0.0%) 0.0034 ( 0.0%) Dominator Tree Construction
0.0021 ( 0.0%) 0.0012 ( 0.0%) 0.0033 ( 0.0%) 0.0033 ( 0.0%) Dominator Tree Construction
0.0020 ( 0.0%) 0.0014 ( 0.0%) 0.0034 ( 0.0%) 0.0033 ( 0.0%) Scalar Evolution Analysis
0.0024 ( 0.0%) 0.0007 ( 0.0%) 0.0032 ( 0.0%) 0.0033 ( 0.0%) Stack Slot Coloring
0.0024 ( 0.0%) 0.0009 ( 0.0%) 0.0032 ( 0.0%) 0.0033 ( 0.0%) MachineDominator Tree Construction
0.0022 ( 0.0%) 0.0008 ( 0.0%) 0.0030 ( 0.0%) 0.0033 ( 0.0%) MachineDominator Tree Construction
0.0022 ( 0.0%) 0.0011 ( 0.0%) 0.0033 ( 0.0%) 0.0033 ( 0.0%) Dominator Tree Construction
0.0021 ( 0.0%) 0.0011 ( 0.0%) 0.0033 ( 0.0%) 0.0032 ( 0.0%) Scalar Evolution Analysis
0.0023 ( 0.0%) 0.0009 ( 0.0%) 0.0031 ( 0.0%) 0.0032 ( 0.0%) Post RA top-down list latency scheduler
0.0022 ( 0.0%) 0.0008 ( 0.0%) 0.0030 ( 0.0%) 0.0032 ( 0.0%) MachineDominator Tree Construction
0.0023 ( 0.0%) 0.0010 ( 0.0%) 0.0032 ( 0.0%) 0.0032 ( 0.0%) Unroll loops
0.0021 ( 0.0%) 0.0009 ( 0.0%) 0.0030 ( 0.0%) 0.0032 ( 0.0%) Machine Trace Metrics
0.0020 ( 0.0%) 0.0011 ( 0.0%) 0.0031 ( 0.0%) 0.0031 ( 0.0%) Natural Loop Information
0.0020 ( 0.0%) 0.0011 ( 0.0%) 0.0031 ( 0.0%) 0.0031 ( 0.0%) Scalar Evolution Analysis
0.0020 ( 0.0%) 0.0010 ( 0.0%) 0.0031 ( 0.0%) 0.0031 ( 0.0%) Natural Loop Information
0.0022 ( 0.0%) 0.0009 ( 0.0%) 0.0031 ( 0.0%) 0.0031 ( 0.0%) Machine Natural Loop Construction
0.0018 ( 0.0%) 0.0013 ( 0.0%) 0.0031 ( 0.0%) 0.0031 ( 0.0%) Function Alias Analysis Results
0.0020 ( 0.0%) 0.0011 ( 0.0%) 0.0031 ( 0.0%) 0.0030 ( 0.0%) Scalar Evolution Analysis
0.0021 ( 0.0%) 0.0008 ( 0.0%) 0.0029 ( 0.0%) 0.0030 ( 0.0%) MachineDominator Tree Construction
0.0021 ( 0.0%) 0.0007 ( 0.0%) 0.0029 ( 0.0%) 0.0030 ( 0.0%) Expand ISel Pseudo-instructions
0.0020 ( 0.0%) 0.0010 ( 0.0%) 0.0030 ( 0.0%) 0.0030 ( 0.0%) Function Alias Analysis Results
0.0018 ( 0.0%) 0.0012 ( 0.0%) 0.0030 ( 0.0%) 0.0030 ( 0.0%) Block Frequency Analysis
0.0019 ( 0.0%) 0.0011 ( 0.0%) 0.0030 ( 0.0%) 0.0030 ( 0.0%) Scalar Evolution Analysis
0.0020 ( 0.0%) 0.0009 ( 0.0%) 0.0030 ( 0.0%) 0.0030 ( 0.0%) Natural Loop Information
0.0021 ( 0.0%) 0.0009 ( 0.0%) 0.0030 ( 0.0%) 0.0030 ( 0.0%) Expand reduction intrinsics
0.0026 ( 0.0%) 0.0004 ( 0.0%) 0.0030 ( 0.0%) 0.0030 ( 0.0%) CallGraph Construction
0.0020 ( 0.0%) 0.0008 ( 0.0%) 0.0028 ( 0.0%) 0.0029 ( 0.0%) MachineDominator Tree Construction
0.0019 ( 0.0%) 0.0011 ( 0.0%) 0.0029 ( 0.0%) 0.0029 ( 0.0%) Hoist/decompose integer division and remainder
0.0020 ( 0.0%) 0.0008 ( 0.0%) 0.0028 ( 0.0%) 0.0029 ( 0.0%) Machine Loop Invariant Code Motion
0.0019 ( 0.0%) 0.0010 ( 0.0%) 0.0029 ( 0.0%) 0.0029 ( 0.0%) Scalar Evolution Analysis
0.0018 ( 0.0%) 0.0012 ( 0.0%) 0.0029 ( 0.0%) 0.0029 ( 0.0%) Natural Loop Information
0.0019 ( 0.0%) 0.0010 ( 0.0%) 0.0029 ( 0.0%) 0.0029 ( 0.0%) Function Alias Analysis Results
0.0018 ( 0.0%) 0.0010 ( 0.0%) 0.0029 ( 0.0%) 0.0028 ( 0.0%) Function Alias Analysis Results
0.0020 ( 0.0%) 0.0008 ( 0.0%) 0.0028 ( 0.0%) 0.0028 ( 0.0%) MachineDominator Tree Construction
0.0019 ( 0.0%) 0.0008 ( 0.0%) 0.0027 ( 0.0%) 0.0028 ( 0.0%) Tail Duplication
0.0019 ( 0.0%) 0.0009 ( 0.0%) 0.0028 ( 0.0%) 0.0028 ( 0.0%) Dominator Tree Construction
0.0018 ( 0.0%) 0.0010 ( 0.0%) 0.0028 ( 0.0%) 0.0027 ( 0.0%) Function Alias Analysis Results
0.0019 ( 0.0%) 0.0007 ( 0.0%) 0.0026 ( 0.0%) 0.0027 ( 0.0%) Machine Natural Loop Construction
0.0017 ( 0.0%) 0.0007 ( 0.0%) 0.0025 ( 0.0%) 0.0027 ( 0.0%) Insert fentry calls
0.0017 ( 0.0%) 0.0009 ( 0.0%) 0.0026 ( 0.0%) 0.0026 ( 0.0%) Function Alias Analysis Results
0.0018 ( 0.0%) 0.0008 ( 0.0%) 0.0026 ( 0.0%) 0.0026 ( 0.0%) Dominator Tree Construction
0.0018 ( 0.0%) 0.0008 ( 0.0%) 0.0026 ( 0.0%) 0.0026 ( 0.0%) Machine Natural Loop Construction
0.0019 ( 0.0%) 0.0007 ( 0.0%) 0.0025 ( 0.0%) 0.0026 ( 0.0%) Machine Natural Loop Construction
0.0017 ( 0.0%) 0.0008 ( 0.0%) 0.0026 ( 0.0%) 0.0025 ( 0.0%) Natural Loop Information
0.0025 ( 0.0%) 0.0000 ( 0.0%) 0.0025 ( 0.0%) 0.0025 ( 0.0%) CallGraph Construction
0.0014 ( 0.0%) 0.0011 ( 0.0%) 0.0025 ( 0.0%) 0.0025 ( 0.0%) Loop Load Elimination
0.0017 ( 0.0%) 0.0008 ( 0.0%) 0.0025 ( 0.0%) 0.0025 ( 0.0%) Interleaved Access Pass
0.0016 ( 0.0%) 0.0007 ( 0.0%) 0.0023 ( 0.0%) 0.0025 ( 0.0%) Local Dynamic TLS Access Clean-up
0.0017 ( 0.0%) 0.0007 ( 0.0%) 0.0024 ( 0.0%) 0.0025 ( 0.0%) X86 Fixup SetCC
0.0017 ( 0.0%) 0.0007 ( 0.0%) 0.0024 ( 0.0%) 0.0024 ( 0.0%) Machine Natural Loop Construction
0.0014 ( 0.0%) 0.0010 ( 0.0%) 0.0024 ( 0.0%) 0.0024 ( 0.0%) Canonicalize natural loops
0.0015 ( 0.0%) 0.0006 ( 0.0%) 0.0022 ( 0.0%) 0.0023 ( 0.0%) Virtual Register Map
0.0017 ( 0.0%) 0.0006 ( 0.0%) 0.0023 ( 0.0%) 0.0023 ( 0.0%) Process Implicit Definitions
0.0015 ( 0.0%) 0.0009 ( 0.0%) 0.0023 ( 0.0%) 0.0023 ( 0.0%) Canonicalize natural loops
0.0015 ( 0.0%) 0.0007 ( 0.0%) 0.0022 ( 0.0%) 0.0023 ( 0.0%) Early If-Conversion
0.0015 ( 0.0%) 0.0008 ( 0.0%) 0.0023 ( 0.0%) 0.0023 ( 0.0%) Canonicalize natural loops
0.0016 ( 0.0%) 0.0006 ( 0.0%) 0.0022 ( 0.0%) 0.0022 ( 0.0%) Live Stack Slot Analysis
0.0012 ( 0.0%) 0.0010 ( 0.0%) 0.0022 ( 0.0%) 0.0022 ( 0.0%) Block Frequency Analysis
0.0015 ( 0.0%) 0.0006 ( 0.0%) 0.0021 ( 0.0%) 0.0022 ( 0.0%) Dominator Tree Construction
0.0014 ( 0.0%) 0.0006 ( 0.0%) 0.0019 ( 0.0%) 0.0022 ( 0.0%) Implement the 'patchable-function' attribute
0.0014 ( 0.0%) 0.0008 ( 0.0%) 0.0022 ( 0.0%) 0.0022 ( 0.0%) Canonicalize natural loops
0.0015 ( 0.0%) 0.0006 ( 0.0%) 0.0021 ( 0.0%) 0.0022 ( 0.0%) X86 Retpoline Thunks
0.0015 ( 0.0%) 0.0007 ( 0.0%) 0.0022 ( 0.0%) 0.0022 ( 0.0%) Canonicalize natural loops
0.0015 ( 0.0%) 0.0006 ( 0.0%) 0.0021 ( 0.0%) 0.0021 ( 0.0%) Local Stack Slot Allocation
0.0015 ( 0.0%) 0.0006 ( 0.0%) 0.0021 ( 0.0%) 0.0021 ( 0.0%) Insert XRay ops
0.0014 ( 0.0%) 0.0007 ( 0.0%) 0.0021 ( 0.0%) 0.0021 ( 0.0%) Remove unreachable blocks from the CFG
0.0013 ( 0.0%) 0.0008 ( 0.0%) 0.0021 ( 0.0%) 0.0021 ( 0.0%) Canonicalize natural loops
0.0014 ( 0.0%) 0.0006 ( 0.0%) 0.0020 ( 0.0%) 0.0021 ( 0.0%) Target Library Information
0.0013 ( 0.0%) 0.0006 ( 0.0%) 0.0019 ( 0.0%) 0.0021 ( 0.0%) Compressing EVEX instrs to VEX encoding when possible
0.0013 ( 0.0%) 0.0006 ( 0.0%) 0.0019 ( 0.0%) 0.0021 ( 0.0%) Lazy Machine Block Frequency Analysis
0.0013 ( 0.0%) 0.0007 ( 0.0%) 0.0020 ( 0.0%) 0.0020 ( 0.0%) Loop Distribution
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0019 ( 0.0%) 0.0020 ( 0.0%) X86 Atom pad short functions
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0019 ( 0.0%) 0.0020 ( 0.0%) Contiguously Lay Out Funclets
0.0014 ( 0.0%) 0.0006 ( 0.0%) 0.0020 ( 0.0%) 0.0020 ( 0.0%) Machine Optimization Remark Emitter
0.0013 ( 0.0%) 0.0006 ( 0.0%) 0.0019 ( 0.0%) 0.0020 ( 0.0%) Rename Disconnected Subregister Components
0.0013 ( 0.0%) 0.0007 ( 0.0%) 0.0020 ( 0.0%) 0.0020 ( 0.0%) Loop-Closed SSA Form Pass
0.0012 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0019 ( 0.0%) Safe Stack instrumentation pass
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0018 ( 0.0%) 0.0019 ( 0.0%) X86 WinAlloca Expander
0.0013 ( 0.0%) 0.0006 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) X86 PIC Global Base Reg Initialization
0.0012 ( 0.0%) 0.0008 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Loop-Closed SSA Form Pass
0.0012 ( 0.0%) 0.0008 ( 0.0%) 0.0020 ( 0.0%) 0.0019 ( 0.0%) Loop-Closed SSA Form Pass
0.0013 ( 0.0%) 0.0006 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Loop-Closed SSA Form Pass
0.0012 ( 0.0%) 0.0007 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Alignment from assumptions
0.0013 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0019 ( 0.0%) Machine Optimization Remark Emitter
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) X86 vzeroupper inserter
0.0011 ( 0.0%) 0.0008 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Lazy Branch Probability Analysis
0.0011 ( 0.0%) 0.0008 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0012 ( 0.0%) 0.0007 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0012 ( 0.0%) 0.0007 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0012 ( 0.0%) 0.0007 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0019 ( 0.0%) 0.0019 ( 0.0%) X86 FP Stackifier
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0018 ( 0.0%) 0.0019 ( 0.0%) Detect Dead Lanes
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0019 ( 0.0%) 0.0018 ( 0.0%) Lazy Machine Block Frequency Analysis
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Lazy Machine Block Frequency Analysis
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) StackMap Liveness Analysis
0.0012 ( 0.0%) 0.0007 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Basic Alias Analysis (stateless AA impl)
0.0012 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Instrument function entry/exit with calls to e.g. mcount() (post inlining)
0.0012 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Lazy Branch Probability Analysis
0.0013 ( 0.0%) 0.0005 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Machine Optimization Remark Emitter
0.0010 ( 0.0%) 0.0008 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Optimization Remark Emitter
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Lazy Branch Probability Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Lazy Branch Probability Analysis
0.0012 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Lazy Branch Probability Analysis
0.0011 ( 0.0%) 0.0007 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Lazy Branch Probability Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Optimization Remark Emitter
0.0012 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Loop Access Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0018 ( 0.0%) Optimization Remark Emitter
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0018 ( 0.0%) 0.0017 ( 0.0%) Optimization Remark Emitter
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Optimization Remark Emitter
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lazy Block Frequency Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Optimization Remark Emitter
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Optimization Remark Emitter
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Loop Access Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lazy Block Frequency Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lazy Block Frequency Analysis
0.0010 ( 0.0%) 0.0007 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lazy Block Frequency Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Loop Access Analysis
0.0009 ( 0.0%) 0.0008 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Natural Loop Information
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lazy Block Frequency Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lazy Block Frequency Analysis
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) LCSSA Verifier
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) Lower Garbage Collection Instructions
0.0010 ( 0.0%) 0.0007 ( 0.0%) 0.0017 ( 0.0%) 0.0017 ( 0.0%) LCSSA Verifier
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0016 ( 0.0%) 0.0017 ( 0.0%) Shadow Stack GC Lowering
0.0011 ( 0.0%) 0.0006 ( 0.0%) 0.0016 ( 0.0%) 0.0016 ( 0.0%) LCSSA Verifier
0.0010 ( 0.0%) 0.0006 ( 0.0%) 0.0016 ( 0.0%) 0.0016 ( 0.0%) LCSSA Verifier
0.0013 ( 0.0%) 0.0002 ( 0.0%) 0.0015 ( 0.0%) 0.0015 ( 0.0%) Unswitch loops
0.0009 ( 0.0%) 0.0000 ( 0.0%) 0.0009 ( 0.0%) 0.0009 ( 0.0%) Globals Alias Analysis
0.0005 ( 0.0%) 0.0001 ( 0.0%) 0.0006 ( 0.0%) 0.0006 ( 0.0%) Recognize loop idioms
0.0005 ( 0.0%) 0.0000 ( 0.0%) 0.0005 ( 0.0%) 0.0005 ( 0.0%) Merge Duplicate Global Constants
0.0003 ( 0.0%) 0.0001 ( 0.0%) 0.0003 ( 0.0%) 0.0003 ( 0.0%) Delete dead loops
0.0002 ( 0.0%) 0.0000 ( 0.0%) 0.0002 ( 0.0%) 0.0002 ( 0.0%) Deduce function attributes in RPO
0.0002 ( 0.0%) 0.0000 ( 0.0%) 0.0002 ( 0.0%) 0.0002 ( 0.0%) Strip Unused Function Prototypes
0.0001 ( 0.0%) 0.0000 ( 0.0%) 0.0001 ( 0.0%) 0.0001 ( 0.0%) Assumption Cache Tracker
0.0001 ( 0.0%) 0.0000 ( 0.0%) 0.0001 ( 0.0%) 0.0001 ( 0.0%) Eliminate Available Externally Globals
0.0000 ( 0.0%) 0.0001 ( 0.0%) 0.0001 ( 0.0%) 0.0001 ( 0.0%) Rotate Loops
0.0001 ( 0.0%) 0.0000 ( 0.0%) 0.0001 ( 0.0%) 0.0001 ( 0.0%) Loop Sink
0.0001 ( 0.0%) 0.0000 ( 0.0%) 0.0001 ( 0.0%) 0.0001 ( 0.0%) Infer set function attributes
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0001 ( 0.0%) Pre-ISel Intrinsic Lowering
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Force set function attributes
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Scoped NoAlias Alias Analysis
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) A No-Op Barrier Pass
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Profile summary info
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Pre-ISel Intrinsic Lowering
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Assumption Cache Tracker
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Transform Information
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Transform Information
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Pass Configuration
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Create Garbage Collector Module Metadata
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Type-Based Alias Analysis
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Machine Branch Probability Analysis
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Transform Information
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Library Information
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Target Pass Configuration
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Machine Branch Probability Analysis
0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) 0.0000 ( 0.0%) Machine Module Information
277.6899 (100.0%) 4.9092 (100.0%) 282.5991 (100.0%) 283.0060 (100.0%) Total
time: 0.000; rss: 156MB serialize work products
time: 0.006; rss: 157MB linking
This might be a sideeffect of the llvm6 upgrade.