twisti [Tue, 17 Feb 2009 11:19:31 +0100] rev 2033
6805950: Typos in andL_rReg_imm instructions in x86_64.ad
Summary: There are two typos in andL_rReg_imm instructions in x86_64.ad.
Reviewed-by: kvn
twisti [Mon, 16 Feb 2009 07:19:26 -0800] rev 2032
6805724: ModLNode::Ideal() generates functionally incorrect graph when divisor is any (2^k-1) constant.
Summary: C2, ModLNode::Ideal() generates functionally incorrect graph when divisor is any (2^k-1) constant.
Reviewed-by: rasbold
twisti [Fri, 13 Feb 2009 09:09:35 -0800] rev 2031
6800154: Add comments to long_by_long_mulhi() for better understandability
Summary: This patch adds a comment pointing to the Hacker's Delight version of the algorithm plus a verbatim copy of it. Furthermore it adds inline comments.
Reviewed-by: kvn, jrose
kvn [Fri, 06 Feb 2009 13:31:03 -0800] rev 2030
6791852: assert(b->_nodes[insidx] == n,"got insidx set incorrectly")
Summary: Move the CreateEx up before each round of IFG construction
Reviewed-by: never, phh