diff options
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index ba1f8ec..d1c86dc 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -4616,7 +4616,7 @@ Dump after the RTL instruction combination pass. @item -fdump-rtl-compgotos @opindex fdump-rtl-compgotos -Dump after dumplicating the computed gotos. +Dump after duplicating the computed gotos. @item -fdump-rtl-ce1 @itemx -fdump-rtl-ce2 @@ -6144,7 +6144,7 @@ Matrix flattening tries to replace a m-dimensional matrix with its equivalent n-dimensional matrix, where n < m. This reduces the level of indirection needed for accessing the elements of the matrix. The second optimization is matrix transposing that -attemps to change the order of the matrix's dimensions in order to +attempts to change the order of the matrix's dimensions in order to improve cache locality. Both optimizations need the @option{-fwhole-program} flag. Transposing is enabled only if profiling information is available. @@ -11349,7 +11349,7 @@ or @code{remainder} built-in functions: see @ref{Other Builtins} for details. @item -mrecip @opindex mrecip This option will enable GCC to use RCPSS and RSQRTSS instructions (and their -vectorized variants RCPPS and RSQRTPS) with an additional Newton-Rhapson step +vectorized variants RCPPS and RSQRTPS) with an additional Newton-Raphson step to increase precision instead of DIVSS and SQRTSS (and their vectorized variants) for single precision floating point arguments. These instructions are generated only when @option{-funsafe-math-optimizations} is enabled @@ -12447,7 +12447,7 @@ simulator library (@file{libsim.a)} from the linker command line. @item -mstack-increment=@var{size} @opindex mstack-increment Set the maximum amount for a single stack increment operation. Large -values can increase the speed of progrqams which contain functions +values can increase the speed of programs which contain functions that need a large amount of stack space, but they can also trigger a segmentation fault if the stack is extended too much. The default value is 0x1000. |