[Docs] Regenerate command line documentation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@320418 91177308-0d34-0410-b5e6-96231b3b80d8

docs/ClangCommandLineReference.rst

@@ -1281,6 +1281,10 @@ Enable '\[\[\]\]' attributes in all C and C++ language modes
 
 .. option:: -fdwarf-directory-asm, -fno-dwarf-directory-asm
 
+.. option:: -fdwarf-exceptions
+
+Use DWARF style exceptions
+
 .. option:: -felide-constructors, -fno-elide-constructors
 
 .. option:: -feliminate-unused-debug-symbols, -fno-eliminate-unused-debug-symbols
@@ -1357,6 +1361,10 @@ Implicitly search the file system for module map files.
 
 .. option:: -finput-charset=<arg>
 
+.. option:: -finstrument-function-entry-bare
+
+Instrument function entry only, after inlining, without arguments to the instrumentation call
+
 .. option:: -finstrument-functions
 
 Generate calls to instrument function entry and exit
@@ -1678,6 +1686,10 @@ Turn on loop reroller
 
 Generate a YAML optimization record file
 
+.. option:: -fseh-exceptions
+
+Use SEH style exceptions
+
 .. option:: -fshort-enums, -fno-short-enums
 
 Allocate to an enum type only as many bytes as it needs for the declared range of possible values
@@ -1706,18 +1718,10 @@ Which overload candidates to show when overload resolution fails: best\|all; def
 
 Enable C++14 sized global deallocation functions
 
-.. option:: -fdwarf-exceptions
-
-Use DWARF style exceptions
-
 .. option:: -fsjlj-exceptions
 
 Use SjLj style exceptions
 
-.. option:: -fseh-exceptions
-
-Use SEH style exceptions
-
 .. option:: -fslp-vectorize, -fno-slp-vectorize, -ftree-slp-vectorize
 
 Enable the superword-level parallelism vectorization passes
@@ -1870,6 +1874,10 @@ Treat signed integer overflow as two's complement
 
 Store string literals as writable data
 
+.. option:: -fxray-always-emit-customevents, -fno-xray-always-emit-customevents
+
+Determine whether to always emit \_\_xray\_customevent(...) calls even if the function it appears in is not always instrumented.
+
 .. option:: -fxray-always-instrument=<arg>
 
 Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.
@@ -2298,6 +2306,8 @@ PowerPC
 
 WebAssembly
 -----------
+.. option:: -mnontrapping-fptoint, -mno-nontrapping-fptoint
+
 .. option:: -msimd128, -mno-simd128
 
 X86
@@ -2356,6 +2366,8 @@ X86
 
 .. option:: -mfxsr, -mno-fxsr
 
+.. option:: -mibt, -mno-ibt
+
 .. option:: -mlwp, -mno-lwp
 
 .. option:: -mlzcnt, -mno-lzcnt
@@ -2388,6 +2400,8 @@ X86
 
 .. option:: -msha, -mno-sha
 
+.. option:: -mshstk, -mno-shstk
+
 .. option:: -msse, -mno-sse
 
 .. option:: -msse2, -mno-sse2