Evan Cheng dea3347167 Be careful about scheduling nodes above previous calls. It increase usages of ... more callee-saved registers and introduce copies. Only allows it if scheduling a node above calls would end up lessen register pressure. Call operands also has added ABI restrictions for register allocation, so be extra careful with hoisting them above calls. rdar://9329627 llvm-svn: 130245		2011-04-26 21:31:35 +00:00
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llvm	Be careful about scheduling nodes above previous calls. It increase usages of	2011-04-26 21:31:35 +00:00
llvm-c	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00