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History

Chris Lattner 0bb2828efb Fix a nasty order of evaluation bug that Gabor Greif ran into. Here's an

explanation from IRC:

	|sabre|	I think it's an order of evaluation thing
	|sabre|	for me, the RHS of the assignment is evaluated first
	|sabre|	getTypeDescription checks to see if ConcreteTypeDescription[Ty] contains anything
	|sabre|	since it doesn't, it computes and returns the value
	|sabre|	this gets put into the map.
	|sabre|	For you, the LHS is evaluated first.
	|sabre|	Map[Ty] (aka ConcreteTypeDescriptions[Ty]) inserts an empty string into the map, returning a reference
	|sabre|	getTypeDesc then sees the empty string in the map
	|sabre|	and returns it
	|sabre|	bork :)

llvm-svn: 20394

2005-03-02 03:54:43 +00:00

AsmWriter.cpp

Fix some problems where the verifier would crash on invalid input instead of

2005-02-24 16:58:29 +00:00

BasicBlock.cpp

add a new method.

2005-02-24 02:37:26 +00:00

ConstantFolding.cpp

Fix a nasty thinko in my previous commit.

2005-01-28 23:17:27 +00:00

ConstantFolding.h

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