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swift-mirror/stdlib/core/Arrays.swift.gyb
Joe Groff 9eb4f5b512 SILGen: Use Array._allocateUninitialized to form array literals. 
This avoids a pointless copy every time an array literal is written, and will let us retire the horrible "alloc_array" instruction and globs of broken IRGen code. Implements rdar://problem/16386862, and probably fixes a bunch of bugs related to alloc_array brokenness.

Swift SVN r22289
2014-09-25 22:26:20 +00:00

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