Justin Bogner a980977c67 CodeGen: Clear the MFI's save and restore point after PrologEpilogInserter ... This state is no longer useful and not guaranteed to be valid in later codegen passes. For example, see the added test, which would print a savepoint of %bb.-1 without this change, and crashes with a use-after-free error under ASan if you apply the recycling allocator patch from llvm.org/PR26808. llvm-svn: 266150		2016-04-12 23:21:53 +00:00
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AArch64	[AArch64] Allow loads with imp-def to be handled in getMemOpBaseRegImmOfsWidth()	2016-03-31 20:53:47 +00:00
AMDGPU	When printing MIR, output to errs() rather than outs().	2016-02-19 00:18:46 +00:00
ARM	CodeGen: Clear the MFI's save and restore point after PrologEpilogInserter	2016-04-12 23:21:53 +00:00
Generic	When printing MIR, output to errs() rather than outs().	2016-02-19 00:18:46 +00:00
Mips	When printing MIR, output to errs() rather than outs().	2016-02-19 00:18:46 +00:00
NVPTX	When printing MIR, output to errs() rather than outs().	2016-02-19 00:18:46 +00:00
PowerPC	When printing MIR, output to errs() rather than outs().	2016-02-19 00:18:46 +00:00
X86	[MIR] Teach the parser how to deal with register banks.	2016-04-08 16:40:43 +00:00