diff options
Diffstat (limited to 'gcc/ChangeLog')
-rw-r--r-- | gcc/ChangeLog | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 89674d9..9c49626 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-11-29 Evan Cheng <evan.cheng@apple.com> + + * config/i386/xmmintrin.h (_MM_TRANSPOSE4_PS): Rewrite using high/low + moves and unpack to speed up. + 2005-11-29 David S. Miller <davem@sunset.davemloft.net> * config/sparc/sparc.c (gen_compare_reg): Kill 2nd and 3rd @@ -107,7 +112,7 @@ Uros Bizjak <uros@kss-loka.si> PR middle-end/20219 - * fold-const.c (fold binary) <RDIV_EXPR>: Optimize + * fold-const.c (fold binary) <RDIV_EXPR>: Optimize sin(x)/tan(x) as cos(x) and tan(x)/sin(x) as 1.0/cos(x) when flag_unsafe_math_optimizations is set and we don't care about NaNs or Infinities. |