Mercurial > hg > truffle
view make/linux/platform_i486.suncc @ 1914:ae065c367d93
6987135: Performance regression on Intel platform with 32-bits edition between 6u13 and 6u14.
Summary: Use hardware DIV instruction for long division by constant when it is faster than code with multiply.
Reviewed-by: never
author | kvn |
---|---|
date | Tue, 02 Nov 2010 09:00:37 -0700 |
parents | a294fd0c4b38 |
children |
line wrap: on
line source
os_family = linux arch = x86 arch_model = x86_32 os_arch = linux_x86 os_arch_model = linux_x86_32 lib_arch = i386 compiler = sparcWorks gnu_dis_arch = i386 sysdefs = -DLINUX -DSPARC_WORKS -D_GNU_SOURCE -DIA32