IR: Add accessors to MDExpression
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 10 Feb 2015 01:36:46 +0000 (01:36 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 10 Feb 2015 01:36:46 +0000 (01:36 +0000)
commitdb7dea0e2ea4d8f8acdd9797770c9897c50af840
tree454e0214b45de0f5fdfdc622fd9c1edc0d298d61
parentaee15e8513e3f34128fadcc90f397c27af694c10
IR: Add accessors to MDExpression

Add some accessors to `MDExpression`.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228648 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/IR/DebugInfoMetadata.h
unittests/IR/MetadataTest.cpp