diff options
| author | Martin Liska <mliska@suse.cz> | 2021-04-22 09:11:08 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2021-04-22 09:11:08 +0200 |
| commit | eec145f7e114010633174ffd19c4fc572e98042c (patch) | |
| tree | 1b579797eaa183d69ebb0f2ed1093cf5bdb59801 /gcc/doc | |
| parent | ae420abed0fe342866cf2bdfaf0ec1134493b25e (diff) | |
| parent | d42088e453042f4f8ba9190a7e29efd937ea2181 (diff) | |
| download | gcc-eec145f7e114010633174ffd19c4fc572e98042c.zip gcc-eec145f7e114010633174ffd19c4fc572e98042c.tar.gz gcc-eec145f7e114010633174ffd19c4fc572e98042c.tar.bz2 | |
Merge branch 'master' into devel/sphinx
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/extend.texi | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 12 |
2 files changed, 16 insertions, 1 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 3260f06..c8caf36 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -6665,6 +6665,11 @@ Enable/disable the generation of the MOVDIR64B instructions. @cindex @code{target("movdiri")} function attribute, x86 Enable/disable the generation of the MOVDIRI instructions. +@item mwait +@itemx no-mwait +@cindex @code{target("mwait")} function attribute, x86 +Enable/disable the generation of the MWAIT and MONITOR instructions. + @item mwaitx @itemx no-mwaitx @cindex @code{target("mwaitx")} function attribute, x86 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 810cb86..71faa9b 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -1370,7 +1370,7 @@ See RS/6000 and PowerPC Options. -mno-wide-multiply -mrtd -malign-double @gol -mpreferred-stack-boundary=@var{num} @gol -mincoming-stack-boundary=@var{num} @gol --mcld -mcx16 -msahf -mmovbe -mcrc32 @gol +-mcld -mcx16 -msahf -mmovbe -mcrc32 -mmwait @gol -mrecip -mrecip=@var{opt} @gol -mvzeroupper -mprefer-avx128 -mprefer-vector-width=@var{opt} @gol -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4 -mavx @gol @@ -14364,6 +14364,10 @@ The parameter is used only in GIMPLE FE. The maximum number of 'after supernode' exploded nodes within the analyzer per supernode, before terminating analysis. +@item ranger-logical-depth +Maximum depth of logical expression evaluation ranger will look through +when evaluating outgoing edge ranges. + @item openacc-kernels Specify mode of OpenACC `kernels' constructs handling. With @option{--param=openacc-kernels=decompose}, OpenACC `kernels' @@ -31139,6 +31143,12 @@ This option enables built-in functions @code{__builtin_ia32_crc32qi}, @code{__builtin_ia32_crc32hi}, @code{__builtin_ia32_crc32si} and @code{__builtin_ia32_crc32di} to generate the @code{crc32} machine instruction. +@item -mmwait +@opindex mmwait +This option enables built-in functions @code{__builtin_ia32_monitor}, +and @code{__builtin_ia32_mwait} to generate the @code{monitor} and +@code{mwait} machine instructions. + @item -mrecip @opindex mrecip This option enables use of @code{RCPSS} and @code{RSQRTSS} instructions |