Amara Emerson 509a4947c9 Add an operand to memory intrinsics to denote the "tail" marker. ... We need to propagate this information from the IR in order to be able to safely do tail call optimizations on the intrinsics during legalization. Assuming it's safe to do tail call opt without checking for the marker isn't safe because the mem libcall may use allocas from the caller. This adds an extra immediate operand to the end of the intrinsics and fixes the legalizer to handle it. Differential Revision: https://reviews.llvm.org/D68151 llvm-svn: 373140		2019-09-28 05:33:21 +00:00
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instruction-select	[MIPS GlobalISel] VarArg argument lowering, select G_VASTART and vacopy	2019-09-23 08:11:41 +00:00
irtranslator	Add an operand to memory intrinsics to denote the "tail" marker.	2019-09-28 05:33:21 +00:00
legalizer	Add an operand to memory intrinsics to denote the "tail" marker.	2019-09-28 05:33:21 +00:00
llvm-ir	[MIPS GlobalISel] Lower aggregate structure return arguments	2019-09-26 10:48:07 +00:00
mips-prelegalizer-combiner	[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing	2019-09-11 11:16:48 +00:00
regbankselect	[MIPS GlobalISel] VarArg argument lowering, select G_VASTART and vacopy	2019-09-23 08:11:41 +00:00