Commit7be511a

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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.

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -1957,11 +1957,11 @@ if test x"$USE_SSE42_CRC32C" = x"1"; then`
`1957`	`1957`	`AC_MSG_RESULT(SSE 4.2)`
`1958`	`1958`	`else`
`1959`	`1959`	`if test x"$USE_SSE42_CRC32C_WITH_RUNTIME_CHECK" = x"1"; then`
`1960`		`- AC_DEFINE(USE_SSE42_CRC32C_WITH_RUNTIME_CHECK, 1, [Define to 1 to use IntelSSSE 4.2 CRC instructions with a runtime check.])`
	`1960`	`+ AC_DEFINE(USE_SSE42_CRC32C_WITH_RUNTIME_CHECK, 1, [Define to 1 to use IntelSSE 4.2 CRC instructions with a runtime check.])`
`1961`	`1961`	`PG_CRC32C_OBJS="pg_crc32c_sse42.o pg_crc32c_sb8.o pg_crc32c_choose.o"`
`1962`	`1962`	`AC_MSG_RESULT(SSE 4.2 with runtime check)`
`1963`	`1963`	`else`
`1964`		`- AC_DEFINE(USE_SLICING_BY_8_CRC32C, 1, [Define to 1 to useIntel SSE 4.2CRC instructions with a runtime check.])`
	`1964`	`+ AC_DEFINE(USE_SLICING_BY_8_CRC32C, 1, [Define to 1 to usesoftwareCRC-32C implementation (slicing-by-8).])`
`1965`	`1965`	`PG_CRC32C_OBJS="pg_crc32c_sb8.o"`
`1966`	`1966`	`AC_MSG_RESULT(slicing-by-8)`
`1967`	`1967`	`fi`

Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -850,13 +850,13 @@`
`850`	`850`	`/* Use replacement snprintf() functions. */`
`851`	`851`	`#undef USE_REPL_SNPRINTF`
`852`	`852`
`853`		`-/* Define to 1 to useIntel SSE 4.2CRC instructions with a runtime check. */`
	`853`	`+/* Define to 1 to usesoftwareCRC-32C implementation (slicing-by-8). */`
`854`	`854`	`#undef USE_SLICING_BY_8_CRC32C`
`855`	`855`
`856`	`856`	`/* Define to 1 use Intel SSE 4.2 CRC instructions. */`
`857`	`857`	`#undef USE_SSE42_CRC32C`
`858`	`858`
`859`		`-/* Define to 1 to use IntelSSSE 4.2 CRC instructions with a runtime check. */`
	`859`	`+/* Define to 1 to use IntelSSE 4.2 CRC instructions with a runtime check. */`
`860`	`860`	`#undef USE_SSE42_CRC32C_WITH_RUNTIME_CHECK`
`861`	`861`
`862`	`862`	`/* Define to build with systemd support. (--with-systemd) */`

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