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UTILITY
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-debug_parser_input
Print a single preprocessed input file before sending to parser and exit
-debug_preprocessor_input
Print a single pre-annotated input file before sending to preprocessor and exit
-dump-options
Create file options.cetus with default options
-dump-system-options
Create system wide file options.cetus with default options
-expand-all-header
Expand all header file #includes into code
-expand-user-header
Expand user (non-standard) header file #includes into code
-help
Print this message
-load-options
Load options from file options.cetus
-macro
Sets macros for the specified names with comma-separated list (no space is allowed). e.g., -macro=ARCH=i686,OS=linux
-outdir=dirname
Set the output directory name (default is cetus_output)
-parser=parsername
Name of parser to be used for parsing source file
-preprocessor=command
Set the preprocessor command to use
-preserve-KR-function
Preserves K&R-style function declaration
-skip-procedures=proc1,proc2,...
Causes all passes that observe this flag to skip the listed procedures
-verbosity=N
Degree of status messages (0-4) that you wish to see (default is 0)
-version
Print the version information
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ANALYSIS
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-alias=N
Specify level of alias analysis
=0 disable alias analysis (assume no alias)
=1 advanced interprocedural analysis (default)
Uses interprocedural points-to analysis
=2 assume no alias when points-to analysis is too conservative
-callgraph
Print the static call graph to stdout
-ddt=N
Perform Data Dependence Testing
=1 banerjee-wolfe test (default)
=2 range test
-parallelize-loops
Annotate loops with Parallelization decisions
=1 parallelizes outermost loops (default)
=2 parallelizes every loop
=3 parallelizes outermost loops with report
=4 parallelizes every loop with report
-privatize
Perform scalar/array privatization analysis
-range=N
Specifies the accuracy of symbolic analysis with value ranges
=0 disable range computation (minimal symbolic analysis)
=1 enable local range computation (default)
=2 enable inter-procedural computation (experimental)
-reduction=N
Perform reduction variable analysis
=1 enable only scalar reduction analysis (default)
=2 enable array reduction analysis and transformation
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TRANSFORM
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-induction
Perform induction variable substitution
-normalize-loops
Normalize for loops so they begin at 0 and have a step of 1
-normalize-return-stmt
Normalize return statements for all procedures
-profile-loops=N
Inserts loop-profiling calls
=1 every loop =2 outermost loop
=3 every omp parallel =4 outermost omp parallel
=5 every omp for =6 outermost omp for
-teliminate-branch=N
Eliminates unreachable branch targets
=0 disable (default)
=1 enable
=2 leave old statements as comments
-tinline=mode=0|1|2|3|4:depth=0|1:pragma=0|1:debug=0|1:foronly=0|1:complement=0|1:functions=foo,bar,...
(Experimental) Perform simple subroutine inline expansion tranformation
mode
=0 inline inside main function (default)
=1 inline inside selected functions provided in the "functions" sub-option
=2 inline selected functions provided in the "functions" sub-option, when invoked
=3 inline according to the "inlinein" pragmas
=4 inline according to both "inlinein" and "inline" pragmas
depth
=0 perform inlining recursively i.e. within callees (and their callees) as well (default)
=1 perform 1-level inlining
pragma
=0 do not honor "noinlinein" and "noinline" pragmas
=1 honor "noinlinein" and "noinline" pragmas (default)
debug
=0 remove inlined (and other) functions if they are no longer executed (default)
=1 do not remove the inlined (and other) functions even if they are no longer executed
foronly
=0 try to inline all function calls depending on other options (default)
=1 try to inline function calls inside for loops only
complement
=0 consider the functions provided in the command line with "functions" sub-option (default)
=1 consider all functions except the ones provided in the command line with "functions" sub-option
functions
=[comma-separated list] consider the provided functions.
(Note 1: This sub-option is meaningful for modes 1 and 2 only)
(Note 2: It is used with "complement" sub-option to determine which functions should be considered.)
-tsingle-call
Transform all statements so they contain at most one function call
-tsingle-declarator
Transform all variable declarations so they contain at most one declarator
-tsingle-return
Transform all procedures so they have a single return statement
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CODEGEN
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-ompGen=N
Generate OpenMP pragma
=1 comment out existing OpenMP pragmas (default)
=2 remove existing OpenMP pragmas
=3 remove existing OpenMP and Cetus pragmas
=4 keep all pragmas
-profitable-omp=N
Inserts runtime for selecting profitable omp parallel region (See the API documentation for more details)
=0 disable
=1 Model-based loop selection (default)
=2 Profile-based loop selection