forked from OSchip/llvm-project
[docs] Re-generate ClangCommandLineReference.rst
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Fangrui Song
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@ -281,6 +281,10 @@ Generate CodeView debug information
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Emit type record hashes in a .debug$H section
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.. option:: -gen-reproducer=<arg>, -fno-crash-diagnostics (equivalent to -gen-reproducer=off)
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Emit reproducer on (option: off, crash (default), error, always)
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.. option:: --gpu-instrument-lib=<arg>
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Instrument device library for HIP, which is a LLVM bitcode containing \_\_cyg\_profile\_func\_enter and \_\_cyg\_profile\_func\_exit
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@ -339,7 +343,7 @@ Allow unsafe floating-point math optimizations which may decrease precision
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.. option:: -mharden-sls=<arg>
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Select straight-line speculation hardening scope
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Select straight-line speculation hardening scope (ARM/AArch64/X86 only). <arg> must be: all, none, retbr(ARM/AArch64), blr(ARM/AArch64), comdat(ARM/AArch64), nocomdat(ARM/AArch64), return(X86), indirect-jmp(X86)
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.. option:: --migrate
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@ -551,6 +555,10 @@ Use pipes between commands, when possible
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.. option:: --print-diagnostic-categories
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.. option:: -print-diagnostic-options, --print-diagnostic-options
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Print all of Clang's warning options
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.. option:: -print-effective-triple, --print-effective-triple
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Print the effective target triple
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@ -817,6 +825,10 @@ Generate Interface Stub Files, emit merged text not binary.
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Extract API information
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.. option:: -fdriver-only
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Only run the driver.
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.. option:: -fsyntax-only
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.. option:: -module-file-info
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@ -929,10 +941,6 @@ Inline suitable functions
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Inline functions which are (explicitly or implicitly) marked inline
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.. option:: -fno-crash-diagnostics
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Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash
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.. option:: -fno-legacy-pass-manager, -fexperimental-new-pass-manager
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.. option:: -fno-sanitize-ignorelist, -fno-sanitize-blacklist
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@ -1106,7 +1114,9 @@ Include comments in preprocessed output
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Include comments from within macros in preprocessed output
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.. option:: -D<macro>=<value>, --define-macro <arg>, --define-macro=<arg>
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.. program:: clang2
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.. option:: -D<macro>=<value>, --D<arg>, /D<arg>, -D<arg>, --define-macro <arg>, --define-macro=<arg>
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.. program:: clang
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Define <macro> to <value> (or 1 if <value> omitted)
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@ -1727,6 +1737,10 @@ Embed Offloading device-side binary into host object file as a section.
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Emit all declarations, even if unused
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.. option:: -femit-dwarf-unwind=<arg>
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When to emit DWARF unwind (EH frame) info. <arg> must be 'always', 'no-compact-unwind' or 'default'.
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.. option:: -femulated-tls, -fno-emulated-tls
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Use emutls functions to access thread\_local variables
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@ -1903,6 +1917,10 @@ Enable the integrated assembler
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Run cc1 in-process
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.. option:: -fintegrated-objemitter, -fno-integrated-objemitter
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Use internal machine object code emitter.
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.. option:: -fjmc, -fno-jmc
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Enable just-my-code debugging
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@ -2767,7 +2785,7 @@ When using -fxray-function-groups, select which group of functions to instrument
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.. option:: -fzero-call-used-regs=<arg>
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Clear call-used registers upon function return. <arg> must be 'skip', 'used-gpr-arg', 'used-gpr', 'used-arg', 'used', 'all-gpr-arg', 'all-gpr', 'all-arg' or 'all'.
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Clear call-used registers upon function return (AArch64/x86 only). <arg> must be 'skip', 'used-gpr-arg', 'used-gpr', 'used-arg', 'used', 'all-gpr-arg', 'all-gpr', 'all-arg' or 'all'.
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.. option:: -fzero-initialized-in-bss, -fno-zero-initialized-in-bss
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@ -2795,6 +2813,10 @@ OpenCL flags
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OpenCL only. Allow denormals to be flushed to zero.
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.. option:: -cl-ext=<arg1>,<arg2>...
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OpenCL only. Enable or disable OpenCL extensions/optional features. The argument is a comma-separated sequence of one or more extension names, each prefixed by '+' or '-'.
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.. option:: -cl-fast-relaxed-math
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OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines \_\_FAST\_RELAXED\_MATH\_\_.
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@ -3073,6 +3095,10 @@ Allow use of CRC instructions (ARM/Mips only)
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.. option:: -mdefault-build-attributes<arg>, -mno-default-build-attributes<arg>
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.. option:: -mdefault-visibility-export-mapping=<arg>
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Mapping between default visibility and export. <arg> must be 'none', 'explicit' or 'all'.
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.. option:: -mdll<arg>
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.. option:: -mdouble=<n
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@ -4209,19 +4235,15 @@ Set starting address of TEXT to <addr>
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Pass the comma separated arguments in <arg> to the linker
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.. option:: --offload-link
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Use the linker supporting offloading device linking.
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.. option:: -X
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.. option:: -Xlinker <arg>, --for-linker <arg>, --for-linker=<arg>
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Pass <arg> to the linker
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.. option:: -Xoffload-linker <arg>, -Xoffload-linker-<triple> <arg>
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.. option:: -Xoffload-linker<triple> <arg>
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Pass <arg> to all the device linking jobs, or for only <triple> if specified.
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Pass <arg> to the offload linkers or the ones idenfied by -<triple>
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.. program:: clang1
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.. option:: -Z
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@ -4255,6 +4277,10 @@ path to a pass plugin for HIP to SPIR-V passes.
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.. option:: -nostdlib, --no-standard-libraries
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.. program:: clang
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.. option:: --offload-link
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Use the new offloading linker to perform the link job.
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.. option:: -pie
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.. option:: -r
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@ -4295,15 +4321,21 @@ Pass -z <arg> to the linker
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===================
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dxc compatibility options
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.. program:: clang2
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.. program:: clang3
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.. option:: /T<profile>, -T<profile>
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.. program:: clang
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Set target profile. <profile> must be 'ps_6_0', ' ps_6_1', ' ps_6_2', ' ps_6_3', ' ps_6_4', ' ps_6_5', ' ps_6_6', ' ps_6_7', 'vs_6_0', ' vs_6_1', ' vs_6_2', ' vs_6_3', ' vs_6_4', ' vs_6_5', ' vs_6_6', ' vs_6_7', 'gs_6_0', ' gs_6_1', ' gs_6_2', ' gs_6_3', ' gs_6_4', ' gs_6_5', ' gs_6_6', ' gs_6_7', 'hs_6_0', ' hs_6_1', ' hs_6_2', ' hs_6_3', ' hs_6_4', ' hs_6_5', ' hs_6_6', ' hs_6_7', 'ds_6_0', ' ds_6_1', ' ds_6_2', ' ds_6_3', ' ds_6_4', ' ds_6_5', ' ds_6_6', ' ds_6_7', 'cs_6_0', ' cs_6_1', ' cs_6_2', ' cs_6_3', ' cs_6_4', ' cs_6_5', ' cs_6_6', ' cs_6_7', 'lib_6_3', ' lib_6_4', ' lib_6_5', ' lib_6_6', ' lib_6_7', ' lib_6_x', 'ms_6_5', ' ms_6_6', ' ms_6_7', 'as_6_5', ' as_6_6' or ' as_6_7'.
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.. program:: clang3
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.. program:: clang4
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.. option:: /emit-pristine-llvm, -emit-pristine-llvm, /fcgl, -fcgl
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.. program:: clang
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Emit pristine LLVM IR from the frontend by not running any LLVM passes at all.Same as -S + -emit-llvm + -disable-llvm-passes.
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.. program:: clang5
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.. option:: /hlsl-no-stdinc, -hlsl-no-stdinc
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.. program:: clang
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HLSL only. Disables all standard includes containing non-native compiler types and functions.
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