Dylan McKay e48d05bbd3 [AVR] Expand 8/16-bit multiplication to libcalls on MCUs that don't have hardware MUL ... This change modifies the LLVM ISel lowering settings so that 8-bit/16-bit multiplication is expanded to calls into the compiler runtime library if the MCU being targeted does not support multiplication in hardware. Before this, MUL instructions would be generated on CPUs like the ATtiny85, triggering a CPU reset due to an illegal instruction at runtime. First raised in https://github.com/avr-rust/rust/issues/124. llvm-svn: 351523		2019-01-18 06:10:41 +00:00
..
Analysis	Revert "[ThinLTO] Add summary entries for index-based WPD"	2019-01-17 16:05:04 +00:00
AsmParser	Revert "[ThinLTO] Add summary entries for index-based WPD"	2019-01-17 16:05:04 +00:00
BinaryFormat	llvm-dwarfdump: Improve/fix pretty printing of array dimensions	2018-12-19 19:34:24 +00:00
Bitcode	Revert "[ThinLTO] Add summary entries for index-based WPD"	2019-01-17 16:05:04 +00:00
CodeGen	[mips] Emit .reloc R_{MICRO}MIPS_JALR along with j(al)r(c) $25	2019-01-17 21:50:37 +00:00
DebugInfo	[CodeView] More appropriate name and type for a Microsoft precompiled headers parameter. NFC	2019-01-07 13:53:16 +00:00
Demangle	NFC: Make the copies of the demangler byte-for-byte identical	2019-01-17 20:37:51 +00:00
ExecutionEngine	Revert r351138 "[ORC] Move ORC Core symbol map and set types into their own	2019-01-15 15:21:13 +00:00
Fuzzer
FuzzMutate
IR	Revert "[ThinLTO] Add summary entries for index-based WPD"	2019-01-17 16:05:04 +00:00
IRReader
LineEditor
Linker	ThinLTO: Do not import debug info for imported global constants	2018-12-05 21:42:17 +00:00
LTO	[LTO] Record whether LTOUnit splitting is enabled in index	2019-01-11 18:31:57 +00:00
MC	[WebAssembly] Fixed objdump not parsing function headers.	2019-01-17 18:14:09 +00:00
MCA	[MCA] Fix wrong definition of ResourceUnitMask in DefaultResourceStrategy.	2019-01-10 13:59:13 +00:00
Object	[WebAssembly] Fixed objdump not parsing function headers.	2019-01-17 18:14:09 +00:00
ObjectYAML	[WebAssembly] Parse llvm.ident into producers section	2019-01-17 02:29:55 +00:00
Option
OptRemarks
Passes	[SampleFDO] Skip profile reading when flattened profile used in ThinLTO postlink	2019-01-17 20:48:34 +00:00
ProfileData	[PGO] Use SourceFileName rather module name in PGOFuncName	2019-01-08 22:39:47 +00:00
Support	NFC: Make the copies of the demangler byte-for-byte identical	2019-01-17 20:37:51 +00:00
TableGen	Let TableGen write output only if it changed, instead of doing so in cmake, attempt 2	2018-12-19 13:35:53 +00:00
Target	[AVR] Expand 8/16-bit multiplication to libcalls on MCUs that don't have hardware MUL	2019-01-18 06:10:41 +00:00
Testing
TextAPI	[TextAPI][elfabi] Fix YAML support for weak symbols	2018-12-21 20:45:58 +00:00
ToolDrivers
Transforms	Re-enable terminator folding in LoopSimplifyCFG: underlying bugs fixed	2019-01-18 04:57:32 +00:00
WindowsManifest
XRay	[Object] Rename getRelrRelocationType to getRelativeRelocationType	2018-12-14 07:46:58 +00:00
CMakeLists.txt	[llvm-mca] Move llvm-mca library to llvm/lib/MCA.	2018-12-17 08:08:31 +00:00
LLVMBuild.txt	[llvm-mca] Move llvm-mca library to llvm/lib/MCA.	2018-12-17 08:08:31 +00:00