22238 2008-11-13 13:49:32 -0800 Avoid unnecessary reads of temporaries when the target machine register is not eax 2008-11-19 13:08:35 -0800 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 1 zwarich zwarich oldest_to_newest 98645 0 zwarich 2008-11-13 13:49:32 -0800 Currently we don't apply the optimization of not reading a value back from memory that we just wrote when the target machine register is not eax. A few opcodes will read into edx and not read into eax. In these cases we could just do a register-register move. 98649 1 25134 zwarich 2008-11-13 14:04:14 -0800 Created attachment 25134 Proposed patch 98650 2 25134 darin 2008-11-13 14:09:08 -0800 Comment on attachment 25134 Proposed patch r=me 99372 3 zwarich 2008-11-19 13:08:35 -0800 Landed in r38377. 25134 2008-11-13 14:04:14 -0800 2008-11-13 14:09:08 -0800 Proposed patch edx.diff text/plain 0 zwarich