Frits van Bommel 3d1803495e Teach jump threading to "look through" a select when the branch direction of a terminator depends on it. ...

When it sees a promising select it now tries to figure out whether the condition of the select is known in any of the predecessors and if so it maps the operands appropriately.

llvm-svn: 121859

2010-12-15 09:51:20 +00:00

2.7 KiB

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