Mercurial > hg > graal-jvmci-8
diff src/cpu/x86/vm/c1_LIRAssembler_x86.cpp @ 1209:e8443c7be117
6921969: optimize 64 long multiply for case with high bits zero
Reviewed-by: never, twisti, kvn, rasbold
Contributed-by: Hiroshi Yamauchi <yamauchi@google.com>
author | never |
---|---|
date | Wed, 03 Feb 2010 15:56:37 -0800 |
parents | 87684f1a88b5 |
children | 7f8790caccb0 576e77447e3c |