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Commit Graph

Author	SHA1	Message	Date
Dale Johannesen	af10702e49	Disable unittests/ADT/BitVectorTest on PPC Darwin. It fails with a release build only, for reasons as yet unknown. (If there's a better way to Xfail things here let me know, doesn't seem to be any prior art in unittests.) llvm-svn: 95700	2010-02-09 22:15:27 +00:00
Dan Gohman	090f279ac5	Add a SmallBitVector class, which mimics BitVector but uses only a single pointer (PointerIntPair) member. In "small" mode, the pointer field is reinterpreted as a set of bits. In "large" mode, the pointer points to a heap-allocated object. Also, give BitVector empty and swap functions. And, add some simple unittests for BitVector and SmallBitVector. llvm-svn: 92730	2010-01-05 15:04:49 +00:00

Author

SHA1

Message

Date

Dale Johannesen

af10702e49

Disable unittests/ADT/BitVectorTest on PPC Darwin.

It fails with a release build only, for reasons
as yet unknown.  (If there's a better way to Xfail
things here let me know, doesn't seem to be any
prior art in unittests.)

llvm-svn: 95700

2010-02-09 22:15:27 +00:00

Dan Gohman

090f279ac5

Add a SmallBitVector class, which mimics BitVector but uses only

a single pointer (PointerIntPair) member. In "small" mode, the
pointer field is reinterpreted as a set of bits. In "large" mode,
the pointer points to a heap-allocated object.

Also, give BitVector empty and swap functions.

And, add some simple unittests for BitVector and SmallBitVector.

llvm-svn: 92730

2010-01-05 15:04:49 +00:00

2 Commits