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| author | H. Peter Anvin <hpa@zytor.com> | 2007-09-12 17:02:55 +0000 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-09-12 17:02:55 +0000 |
| commit | 7978feebd2fb0be9f4a37980090dfebeeb29a36d (patch) | |
| tree | 0d0e5847db53f2d0b8ed4bbca8e312835514e6a2 /aclocal.m4 | |
| parent | ff6e9b469982f5db9675316c840db053dfa5328c (diff) | |
| download | nasm-7978feebd2fb0be9f4a37980090dfebeeb29a36d.tar.gz nasm-7978feebd2fb0be9f4a37980090dfebeeb29a36d.tar.bz2 nasm-7978feebd2fb0be9f4a37980090dfebeeb29a36d.zip | |
pptok.c: quick-and-dirty downcasing during prehashing
Speed up pptok.c by just doing |= 0x20 instead of calling tolower() for
every character during prehashing. This is good enough for our needs,
since we don't have any tokens containing the characters @ [ \ ] _ nor
any high-bit characters (in which case we'd have to worry about multibyte
anyway.)
Diffstat (limited to 'aclocal.m4')
0 files changed, 0 insertions, 0 deletions