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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2018-04-04 11:20:53 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2018-04-04 11:20:53 +0300 |
| commit | 8989f52b1b0636969545e6c8f6c813bc563ebcf5 (patch) | |
| tree | 03f80743ba739161303334fd277da1fdb2fda212 /configure.in | |
| parent | 851f4b4e143063719553bccc73119a0d29fb1afc (diff) | |
| download | postgresql-8989f52b1b0636969545e6c8f6c813bc563ebcf5.tar.gz | |
Fix incorrect description of USE_SLICING_BY_8_CRC32C.
And a typo in the description of USE_SSE42_CRC32C_WITH_RUNTIME_CHECK,
spotted by Daniel Gustafsson.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 618f9d4579..1d28f0f982 100644 --- a/configure.in +++ b/configure.in @@ -2037,11 +2037,11 @@ if test x"$USE_SSE42_CRC32C" = x"1"; then AC_MSG_RESULT(SSE 4.2) else if test x"$USE_SSE42_CRC32C_WITH_RUNTIME_CHECK" = x"1"; then - AC_DEFINE(USE_SSE42_CRC32C_WITH_RUNTIME_CHECK, 1, [Define to 1 to use Intel SSSE 4.2 CRC instructions with a runtime check.]) + AC_DEFINE(USE_SSE42_CRC32C_WITH_RUNTIME_CHECK, 1, [Define to 1 to use Intel SSE 4.2 CRC instructions with a runtime check.]) PG_CRC32C_OBJS="pg_crc32c_sse42.o pg_crc32c_sb8.o pg_crc32c_choose.o" AC_MSG_RESULT(SSE 4.2 with runtime check) else - AC_DEFINE(USE_SLICING_BY_8_CRC32C, 1, [Define to 1 to use Intel SSE 4.2 CRC instructions with a runtime check.]) + AC_DEFINE(USE_SLICING_BY_8_CRC32C, 1, [Define to 1 to use software CRC-32C implementation (slicing-by-8).]) PG_CRC32C_OBJS="pg_crc32c_sb8.o" AC_MSG_RESULT(slicing-by-8) fi |