Mercurial > hg > graal-jvmci-8
diff src/cpu/x86/vm/c1_FpuStackSim_x86.hpp @ 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 | c18cbe5936b8 |
children | f95d63e2154a |