Jakob Stoklund Olesen 1dc12aa148 Give a small negative bias to giant edge bundles. ... This helps compile time when the greedy register allocator splits live ranges in giant functions. Without the bias, we would try to grow regions through the giant edge bundles, usually to find out that the region became too big and expensive. If a live range has many uses in blocks near the giant bundle, the small negative bias doesn't make a big difference, and we still consider regions including the giant edge bundle. Giant edge bundles are usually connected to landing pads or indirect branches. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157174 91177308-0d34-0410-b5e6-96231b3b80d8		2012-05-21 03:11:23 +00:00
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llvm	Give a small negative bias to giant edge bundles.	2012-05-21 03:11:23 +00:00
llvm-c	Introduce llvm-c function LLVMPrintModuleToFile.	2012-05-09 16:54:17 +00:00