diff options
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index e019e3d2cdb..d5d5658a69f 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -929,6 +929,7 @@ See RS/6000 and PowerPC Options. -munaligned-doubles -mno-unaligned-doubles @gol -mv8plus -mno-v8plus -mvis -mno-vis @gol -mvis2 -mno-vis2 -mvis3 -mno-vis3 @gol +-mcbcond -mno-cbcond @gol -mfmaf -mno-fmaf -mpopc -mno-popc @gol -mfix-at697f} @@ -19153,6 +19154,15 @@ default is @option{-mvis3} when targeting a cpu that supports such instructions, such as niagara-3 and later. Setting @option{-mvis3} also sets @option{-mvis2} and @option{-mvis}. +@item -mcbcond +@itemx -mno-cbcond +@opindex mcbcond +@opindex mno-cbcond +With @option{-mcbcond}, GCC generates code that takes advantage of +compare-and-branch instructions, as defined in the Sparc Architecture 2011. +The default is @option{-mcbcond} when targeting a cpu that supports such +instructions, such as niagara-4 and later. + @item -mpopc @itemx -mno-popc @opindex mpopc |
