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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.opt | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 825f044..4029fbd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-04-13 H.J. Lu <hongjiu.lu@intel.com> + + * config/i386/i386.opt (mpopcnt): Replace "popcount" instruction + with "popcnt" instruction. + 2007-04-13 Richard Guenther <rguenther@suse.de> PR tree-optimization/21258 diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt index 59b7bfe..8bab377 100644 --- a/gcc/config/i386/i386.opt +++ b/gcc/config/i386/i386.opt @@ -209,7 +209,7 @@ Support MMX, SSE, SSE2, SSE3 and SSE4A built-in functions and code generation mpopcnt Target Report Mask(POPCNT) -Support code generation of popcount instruction for popcount built-ins +Support code generation of popcnt instruction for popcount built-ins namely __builtin_popcount, __builtin_popcountl and __builtin_popcountll mabm |