4 Commits

Author	SHA1	Message	Date
Chris Lattner	a686e27bab	rename NewDebugLoc -> DebugLoc, prune #includes in DebugLoc.h. ... This keeps around temporary typedef for clang/llvm-gcc so the build won't break when I commit this :) llvm-svn: 100218	2010-04-02 20:21:22 +00:00
Chris Lattner	ff4e2688f5	fix a bug in DebugRecVH::deleted/allUsesReplacedWith. If an ... entry in the Scope+InlinedAt drops to a non-canonical form, we need to reset the idx member of both VH's to 0. llvm-svn: 100084	2010-04-01 05:12:07 +00:00
Chris Lattner	a913028fc0	add a method to decode a DILocation into a NewDebugLoc. ... llvm-svn: 100081	2010-04-01 03:55:42 +00:00
Chris Lattner	b19f7964ea	Add a new "NewDebugLoc" class which will eventually replace DebugLoc, ... and will replace the 'DbgInfo' member in Instruction. The benefit of NewDebugLoc is that it is compact (8 bytes vs 12/24 bytes for the DbgInfo member in Instruction on a 32/64 bit system), it means that we will end up not having to allocate MDNodes to represent the "DILocations" in common cases of -O0 -g, and it is much more efficient to get things out of than the MDNode. llvm-svn: 100072	2010-04-01 00:37:44 +00:00