Yuanfang Chen f44fb33098 [LTO][MC] Discard non-prevailing defined symbols in module-level assembly ... This is the alternative approach to D96931. In LTO, for each module with inlineasm block, prepend directive ".lto_discard <sym>, <sym>*" to the beginning of the inline asm. ".lto_discard" is both a module inlineasm block marker and (optionally) provides a list of symbols to be discarded. In MC while emitting for inlineasm, discard symbol binding & symbol definitions according to ".lto_disard". Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D98762		2021-03-18 15:33:42 -07:00
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Caching.cpp
CMakeLists.txt
LTO.cpp	[LTO][MC] Discard non-prevailing defined symbols in module-level assembly	2021-03-18 15:33:42 -07:00
LTOBackend.cpp	llvm-lto: default Relocation Model should be selected by the TargetMachine.	2021-03-10 17:31:26 -05:00
LTOCodeGenerator.cpp	Recommit "[LTO] Use lto::backend for code generation."	2021-02-15 10:05:42 +00:00
LTOModule.cpp
SummaryBasedOptimizations.cpp
ThinLTOCodeGenerator.cpp	[LTO] Prevent devirtualization for symbols dynamically exported	2021-01-27 15:54:13 -08:00
UpdateCompilerUsed.cpp