7 Commits

Author	SHA1	Message	Date
Reid Kleckner	f6f04f8fc8	Consider regmasks when computing register-based DBG_VALUE live ranges ... Now register parameters that aren't saved to the stack or CSRs are considered dead after the first call. Previously the debugger would show whatever was in the register. Fixes PR26589 Reviewers: aprantl Differential Revision: http://reviews.llvm.org/D17211 llvm-svn: 264429	2016-03-25 17:54:46 +00:00
Daniel Berlin	7256059ef0	Speed up LiveDebugValues ... Summary: Use proper dataflow ordering to speed convergence. This will converge the testcase on bug 26055 in 2 iterations. (data structures speedups to come to make even that faster) Reviewers: kcc, samsonov, echristo, dblaikie, tvvikram Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D16039 llvm-svn: 257292	2016-01-10 18:08:32 +00:00
Daniel Berlin	ca4d93a82f	Don't use random class variables across functions ... llvm-svn: 257271	2016-01-10 03:25:42 +00:00
Alexey Samsonov	117b104166	[LiveDebugValues] Replace several lines of code with operator[]. ... llvm-svn: 257114	2016-01-07 23:38:45 +00:00
Vikram TV	859ad29b52	Recommit LiveDebugValues pass after fixing a couple of minor issues. ... llvm-svn: 255759	2015-12-16 11:09:48 +00:00
Mehdi Amini	ceca971576	Revert "Implement a new pass - LiveDebugValues - to compute the set of live DEBUG_VALUEs at each basic block and insert them. Reviewed and accepted at: http://reviews.llvm.org/D11933" ... This reverts commit r255096. Break the bots: http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-incremental_check/16378/ From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 255101	2015-12-09 08:17:42 +00:00
Vikram TV	0876d2d5cf	Implement a new pass - LiveDebugValues - to compute the set of live DEBUG_VALUEs at each basic block and insert them. Reviewed and accepted at: http://reviews.llvm.org/D11933 ... llvm-svn: 255096	2015-12-09 05:49:14 +00:00