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/openbsd/src/gnu/usr.bin/perl/ext/re/t/
Dre_funcs.t32 use re qw{optimization};
37 is(optimization(undef), undef, "non-qr returns undef");
38 is(optimization("foo"), undef, "non-qr returns undef");
39 is(optimization(bless {}, "Regexp"), undef, "non-qr returns undef");
41 my $o = optimization(qr{foo});
45 $o = optimization(qr{foo(?=bar)});
48 $o = optimization(qr{.\G.});
52 $o = optimization(qr{a|bc});
57 $o = optimization(qr{foo});
64 $o = optimization(qr{.foo});
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/openbsd/src/regress/sbin/pfctl/
Dpf52.ok1 set optimization normal
2 set optimization satellite
3 set optimization high-latency
4 set optimization conservative
5 set optimization aggressive
Dpf52.in3 set optimization normal
4 set optimization satellite
5 set optimization high-latency
6 set optimization conservative
7 set optimization aggressive
Dpfopt2.in6 set optimization normal
Dpfopt2.ok5 set optimization normal
Dpfail11.in1 set optimization aggressive
Dpfail11.ok3 set optimization aggressive
Dpf22.in1 set optimization aggressive
Dpf22.ok1 set optimization aggressive
/openbsd/src/gnu/llvm/llvm/docs/CommandGuide/
Dllvm-opt-report.rst1 llvm-opt-report - generate optimization report from YAML
14 :program:`llvm-opt-report` is a tool to generate an optimization report from YAML optimization reco…
16 You need to create an input YAML optimization record file before running :program:`llvm-opt-report`.
20 $ clang -c foo.c -o foo.o -O3 -fsave-optimization-record
22 Then, you create a report using the :program:`llvm-opt-report` command with the YAML optimization r…
28 foo.lst is the generated optimization report.
56 Symbols printed on the left side of the program indicate what kind of optimization was performed.
84 The format of the optimization record file.
/openbsd/src/gnu/llvm/llvm/docs/HistoricalNotes/
D2001-06-20-.NET-Differences.txt10 little lowering or optimization). Also, the templates implementation in CLR
15 analysis and optimization.
22 that this limited the link-time interprocedural optimization to modules
25 don't do anything for runtime optimization).
D2001-06-01-GCCOptimizations2.txt8 > optimization is severely time-constrained.
42 > optimization (step 16 in your list). Do you have a breakdown of that?
46 optimization" happens right along with other data optimizations (ie, CSE
61 9. Jump optimization
64 12. Instruction selection & peephole optimization
D2001-09-18-OptimizeExceptions.txt4 Subject: Idea for a simple, useful link time optimization
34 Additionally, this optimization can be implemented in a straight forward
39 I think it's a reasonable optimization that hasn't really been addressed
41 payoffs... without being a overly complex optimization.
D2000-12-06-MeetingSummary.txt28 information for one optimization. Alias analysis itself is typically
30 would not affect the runtime of the optimization in a significant
31 way. Additionally, this would be an unlikely optimization to do at
D2001-01-31-UniversalIRIdea.txt13 static and runtime optimization; some higher-level like type-safety and
16 needed. Most of the machine-dependent code-generation and optimization
/openbsd/src/gnu/llvm/llvm/docs/
DOptBisect.rst2 Using -opt-bisect-limit to debug optimization errors
11 The -opt-bisect-limit option provides a way to disable all optimization passes
14 problems where incorrect transformations during optimization result in incorrect
26 such as clang, that uses the core LLVM library for optimization and code
47 will be printed to stderr for each optimization that could be skipped
48 indicating the index value that is associated with that optimization. To skip
49 optimizations, pass the value of the last optimization to be performed as the
85 variable. Depending on how the optimization pass has been instrumented the
87 been performed by an optimization pass on an IR unit for which it is invoked
DRemarks.rst11 LLVM is able to emit diagnostics from passes describing whether an optimization
19 Remarks that describe a successful optimization performed by the compiler.
29 Remarks that describe an attempt to an optimization by the compiler that
54 Enabling optimization remarks
57 There are two modes that are supported for enabling optimization remarks in
69 Enables optimization remarks from passes whose name match the given (POSIX)
74 Enables missed optimization remarks from passes whose name match the given
79 Enables optimization analysis remarks from passes whose name match the given
86 refer to optimization remarks post-compilation, typically during performance
127 With PGO, include profile count in optimization remarks.
[all …]
DPCSectionsMetadata.rst69 guarantee relatively trivial, propagation of metadata through the optimization
93 optimization passes shall preserve PC sections metadata as follows:
115 *after* all LLVM IR optimization passes to preserve the metadata until being
/openbsd/src/gnu/llvm/llvm/docs/tutorial/
DBuildingAJIT2.rst29 IRTransformLayer, to add IR optimization support to KaleidoscopeJIT.
42 added to it. In this Chapter we will make optimization a phase of our JIT
44 layers, but in the long term making optimization part of our JIT will yield an
47 optimization managed by our JIT will allow us to optimize lazily too, rather
48 than having to do all our optimization up-front.
50 To add optimization support to our JIT we will take the KaleidoscopeJIT from
54 layer below (as all layers do) plus an *IR optimization function* that it will
122 At the bottom of our JIT we add a private method to do the actual optimization:
128 For now we will ignore this argument and use a standard optimization
133 that chapter for a more in-depth discussion of these, and of IR optimization in
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/openbsd/src/gnu/usr.bin/perl/hints/
DREADME.hints76 This allows the user to select a different optimization level, e.g.
113 optimization level) can work around the bug. However, if you try to do
142 the source program at the default optimization level. If you can
143 avoid the compiler bug by disabling optimization, just reset the
145 a higher optimization level (say, O3) and not present at a lower
146 optimization level (say, O1). In this case, you should specify the
147 highest optimization level at which the bug is not present, so that
148 you will retain as many of the benefits of code optimization as
152 optimization level 0 to work around a problem on a particular
158 will do the trick, since level 0 is equivalent to no optimization.
[all …]
/openbsd/src/gnu/gcc/gcc/
Dtimevar.def44 DEFTIMEVAR (TV_CGRAPHOPT , "callgraph optimization")
85 DEFTIMEVAR (TV_TREE_SSA_DOMINATOR_OPTS , "dominator optimization")
102 DEFTIMEVAR (TV_TREE_LOOP , "tree loop optimization")
112 DEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization")
118 DEFTIMEVAR (TV_TREE_NRV , "tree NRV optimization")
Dcommon.opt46 -O<number> Set optimization level to <number>
72 Wdisabled-optimization
74 Warn when an optimization pass is disabled
317 Perform branch target load optimization before prologue / epilogue threading
321 Perform branch target load optimization after prologue / epilogue threading
348 Perform a register copy-propagation optimization pass
352 Perform cross-jumping optimization
649 Do the full register move optimization pass
732 Enables a register move optimization
736 Perform a register renaming optimization pass
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/openbsd/src/gnu/usr.bin/gcc/gcc/doc/
Dpasses.texi125 @cindex Tree optimization
127 Tree optimization. This is the optimization of the tree
131 Currently, the main optimization performed here is tree-based
156 @cindex tail recursion optimization
207 @cindex sibling call optimization
209 Sibling call optimization. This pass performs tail recursion
221 @cindex jump optimization
225 Jump optimization. This pass simplifies jumps to the following
234 Jump optimization is performed two or three times. The first time is
236 but only if CSE says repeated jump optimization is needed. The
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/openbsd/src/gnu/llvm/clang/lib/CodeGen/
DREADME.txt1 IRgen optimization opportunities.
27 In theory, the same optimization could be a win for block local
/openbsd/src/usr.sbin/makefs/
Dffs.h48 int optimization; /* optimization (space or time) */ member

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