.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.5. .TH LLVM-RANLIB "1" "December 2017" "llvm-ranlib 3.8" "User Commands" .SH NAME llvm-ranlib \- manual page for llvm-ranlib 3.8 .SH DESCRIPTION ERROR: ld.so: object 'libfakeroot\-sysv.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. OVERVIEW: LLVM Archiver (llvm\-ar) .IP This program archives bitcode files into single libraries .PP USAGE: llvm\-ranlib [options] [relpos] [count] [members]... .PP OPTIONS: .PP General options: .HP \fB\-M\fR \- .HP \fB\-aarch64\-neon\-syntax\fR \- Choose style of NEON code to emit from AArch64 backend: .TP =generic \- Emit generic NEON assembly .TP =apple \- Emit Apple\-style NEON assembly .HP \fB\-bounds\-checking\-single\-trap\fR \- Use one trap block per function .HP \fB\-color\fR \- use colored syntax highlighting (default=autodetect) .HP \fB\-cppfname=\fR \- Specify the name of the generated function .HP \fB\-cppfor=\fR \- Specify the name of the thing to generate .HP \fB\-cppgen\fR \- Choose what kind of output to generate .TP =program \- Generate a complete program .TP =module \- Generate a module definition .TP =contents \- Generate contents of a module .TP =function \- Generate a function definition .TP =functions \- Generate all function definitions .TP =inline \- Generate an inline function .TP =variable \- Generate a variable definition .TP =type \- Generate a type definition .HP \fB\-disable\-spill\-fusing\fR \- Disable fusing of spill code into instructions .HP \fB\-enable\-implicit\-null\-checks\fR \- Fold null checks into faulting memory operations .HP \fB\-enable\-load\-pre\fR \- .HP \fB\-enable\-objc\-arc\-opts\fR \- enable/disable all ARC Optimizations .HP \fB\-enable\-scoped\-noalias\fR \- .HP \fB\-enable\-tbaa\fR \- .HP \fB\-exhaustive\-register\-search\fR \- Exhaustive Search for registers bypassing the depth and interference cutoffs of last chance recoloring .HP \fB\-filter\-print\-funcs=\fR \- Only print IR for functions whose name match this for all print\-[before|after][\-all] options .HP \fB\-format\fR \- Archive format to create .TP =defalut \- default .TP =gnu \- gnu .TP =bsd \- bsd .TP \fB\-gpsize=\fR \- Global Pointer Addressing Size. The default size is 8. .HP \fB\-imp\-null\-check\-page\-size=\fR \- The page size of the target in bytes .HP \fB\-internalize\-public\-api\-file=\fR \- A file containing list of symbol names to preserve .HP \fB\-internalize\-public\-api\-list=\fR \- A list of symbol names to preserve .HP \fB\-join\-liveintervals\fR \- Coalesce copies (default=true) .HP \fB\-limit\-float\-precision=\fR \- Generate low\-precision inline sequences for some float libcalls .HP \fB\-merror\-missing\-parenthesis\fR \- Error for missing parenthesis around predicate registers .HP \fB\-merror\-noncontigious\-register\fR \- Error for register names that aren't contigious .HP \fB\-mfuture\-regs\fR \- Enable future registers .HP \fB\-mips16\-constant\-islands\fR \- Enable mips16 constant islands. .HP \fB\-mips16\-hard\-float\fR \- Enable mips16 hard float. .HP \fB\-mno\-compound\fR \- Disable looking for compound instructions for Hexagon .HP \fB\-mno\-ldc1\-sdc1\fR \- Expand double precision loads and stores to their single precision counterparts .HP \fB\-mno\-pairing\fR \- Disable looking for duplex instructions for Hexagon .HP \fB\-mwarn\-missing\-parenthesis\fR \- Warn for missing parenthesis around predicate registers .HP \fB\-mwarn\-noncontigious\-register\fR \- Warn for register names that arent contigious .HP \fB\-mwarn\-sign\-mismatch\fR \- Warn for mismatching a signed and unsigned value .HP \fB\-no\-discriminators\fR \- Disable generation of discriminator information. .HP \fB\-nvptx\-sched4reg\fR \- NVPTX Specific: schedule for register pressue .HP \fB\-print\-after\-all\fR \- Print IR after each pass .HP \fB\-print\-before\-all\fR \- Print IR before each pass .HP \fB\-print\-machineinstrs=\fR \- Print machine instrs .HP \fB\-rdf\-dump\fR \- .HP \fB\-rdf\-limit=\fR \- .HP \fB\-regalloc\fR \- Register allocator to use .TP =default \- pick register allocator based on \fB\-O\fR option .TP =basic \- basic register allocator .TP =fast \- fast register allocator .TP =greedy \- greedy register allocator .TP =pbqp \- PBQP register allocator .HP \fB\-rewrite\-map\-file=\fR \- Symbol Rewrite Map .HP \fB\-rng\-seed=\fR \- Seed for the random number generator .HP \fB\-sample\-profile\-check\-record\-coverage=\fR \- Emit a warning if less than N% of records in the input profile are matched to the IR. .HP \fB\-sample\-profile\-check\-sample\-coverage=\fR \- Emit a warning if less than N% of samples in the input profile are matched to the IR. .HP \fB\-sample\-profile\-global\-cold\-threshold=\fR \- Top\-level functions that account for less than N% of all samples collected in the profile, will be marked as cold for the inliner to consider. .HP \fB\-sample\-profile\-global\-hot\-threshold=\fR \- Top\-level functions that account for more than N% of all samples collected in the profile, will be marked as hot for the inliner to consider. .HP \fB\-sample\-profile\-inline\-hot\-threshold=\fR \- Inlined functions that account for more than N% of all samples collected in the parent function, will be inlined again. .HP \fB\-sample\-profile\-max\-propagate\-iterations=\fR \- Maximum number of iterations to go through when propagating sample block/edge weights through the CFG. .HP \fB\-stackmap\-version=\fR \- Specify the stackmap encoding version (default = 1) .HP \fB\-stats\fR \- Enable statistics output from program (available with Asserts) .HP \fB\-summary\-file=\fR \- The summary file to use for function importing. .HP \fB\-time\-passes\fR \- Time each pass, printing elapsed time for each on exit .HP \fB\-verify\-debug\-info\fR \- .HP \fB\-verify\-dom\-info\fR \- Verify dominator info (time consuming) .HP \fB\-verify\-loop\-info\fR \- Verify loop info (time consuming) .HP \fB\-verify\-regalloc\fR \- Verify during register allocation .HP \fB\-verify\-region\-info\fR \- Verify region info (time consuming) .HP \fB\-verify\-scev\fR \- Verify ScalarEvolution's backedge taken counts (slow) .HP \fB\-x86\-asm\-syntax\fR \- Choose style of code to emit from X86 backend: .TP =att \- Emit AT&T\-style assembly .TP =intel \- Emit Intel\-style assembly .PP Generic Options: .HP \fB\-help\fR \- Display available options (\fB\-help\-hidden\fR for more) .HP \fB\-help\-list\fR \- Display list of available options (\fB\-help\-list\-hidden\fR for more) .HP \fB\-version\fR \- Display the version of this program .SS "OPERATIONS:" .TP d[NsS] \- delete file(s) from the archive .TP m[abiSs] \- move file(s) in the archive .TP p[kN] \- print file(s) found in the archive .TP q[ufsS] \- quick append file(s) to the archive .TP r[abfiuRsS] \- replace or insert file(s) into the archive .TP t \- display contents of archive .TP x[No] \- extract file(s) from the archive .SS "MODIFIERS (operation specific):" .IP [a] \- put file(s) after [relpos] [b] \- put file(s) before [relpos] (same as [i]) [i] \- put file(s) before [relpos] (same as [b]) [o] \- preserve original dates [s] \- create an archive index (cf. ranlib) [S] \- do not build a symbol table [u] \- update only files newer than archive contents .SS "MODIFIERS (generic):" .IP [c] \- do not warn if the library had to be created [v] \- be verbose about actions taken