Eli Friedman 0b3b0a727a [AArch64][RISCV] Make sure isel correctly honors failure orderings. ... If a cmpxchg specifies acquire or seq_cst on failure, make sure we generate code consistent with that ordering even if the success ordering is not acquire/seq_cst. At one point, it was ambiguous whether this sort of construct was valid, but the C++ standad and LLVM now accept arbitrary combinations of success/failure orderings. This doesn't address the corresponding issue in AtomicExpand. (This was reported as https://bugs.llvm.org/show_bug.cgi?id=33332 .) Fixes https://bugs.llvm.org/show_bug.cgi?id=50512. Differential Revision: https://reviews.llvm.org/D103284		2021-05-28 12:47:40 -07:00
..
CMakeLists.txt	llvmbuildectomy - replace llvm-build by plain cmake	2020-11-13 10:35:24 +01:00
DAGCombiner.cpp	[DAGCombine][RISCV] Don't try to trunc-store combined vector stores	2021-05-27 14:16:32 +01:00
FastISel.cpp	[DebugInfo] Handle DIArgList in FastISel or GlobalIsel	2021-05-20 17:37:28 +01:00
FunctionLoweringInfo.cpp	[NFC] Wisely nest dyn_cast in FunctionLoweringInfo	2021-03-16 10:22:44 +01:00
InstrEmitter.cpp	[SystemZ] Support i128 inline asm operands.	2021-05-26 10:08:32 -05:00
InstrEmitter.h	[DebugInfo] Emit DBG_VALUE_LIST from ISel	2021-03-09 12:17:39 +00:00
LegalizeDAG.cpp	[AArch64][RISCV] Make sure isel correctly honors failure orderings.	2021-05-28 12:47:40 -07:00
LegalizeFloatTypes.cpp	Revert "[CodeGen][ARM] Implement atomicrmw as pseudo operations at -O0"	2021-05-03 21:48:20 +01:00
LegalizeIntegerTypes.cpp	[AArch64][RISCV] Make sure isel correctly honors failure orderings.	2021-05-28 12:47:40 -07:00
LegalizeTypes.cpp	[SelectionDAG] Use range-based for loops (NFC)	2021-02-09 22:14:30 -08:00
LegalizeTypes.h	[CodeGen] Add support for widening INSERT_SUBVECTOR operands	2021-05-20 10:37:03 +01:00
LegalizeTypesGeneric.cpp	[CodeGen] Refactor getMemBasePlusOffset & getObjectPtrOffset to accept a TypeSize	2020-08-11 12:17:10 +01:00
LegalizeVectorOps.cpp	[SelectionDAG][RISCV] Don't unroll 0/1-type bool VSELECTs	2021-05-27 10:08:57 +01:00
LegalizeVectorTypes.cpp	[CodeGen] Add support for widening the result of EXTRACT_SUBVECTOR	2021-05-20 12:27:08 +01:00
ResourcePriorityQueue.cpp	…
SDNodeDbgValue.h	[DAG] Ensure all SD classes consistently return a const reference with getDebugLoc(). NFCI.	2021-05-07 14:48:23 +01:00
ScheduleDAGFast.cpp	[DebugInstrRef] Create DBG_INSTR_REFs in SelectionDAG	2020-10-14 14:24:08 +01:00
ScheduleDAGRRList.cpp	Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit"	2020-09-21 13:33:05 +02:00
ScheduleDAGSDNodes.cpp	[DebugInfo] Fix crash when emitting an invalidated SDDbgValue	2021-05-07 13:13:56 +01:00
ScheduleDAGSDNodes.h	…
ScheduleDAGVLIW.cpp	[SelectionDAG] Use range-based for loops (NFC)	2021-02-09 22:14:30 -08:00
SelectionDAG.cpp	[SelectionDAG] Fix typo in assert. NFC	2021-05-28 10:37:11 -07:00
SelectionDAGAddressAnalysis.cpp	[SelectionDAG] Avoid aliasing analysis if the object size is unknown.	2020-11-25 06:13:37 +08:00
SelectionDAGBuilder.cpp	[VP] Make getMaskParamPos/getVectorLengthParamPos return unsigned. Lowercase function names.	2021-05-28 11:28:47 -07:00
SelectionDAGBuilder.h	SwiftTailCC: teach verifier musttail rules applicable to this CC.	2021-05-28 11:12:00 +01:00
SelectionDAGDumper.cpp	[IR][SVE] Add new llvm.experimental.stepvector intrinsic	2021-03-23 10:43:35 +00:00
SelectionDAGISel.cpp	[SelectionDAG] Make fast and linearize visible by clang -pre-RA-sched	2021-05-17 11:25:15 +08:00
SelectionDAGPrinter.cpp	[SelectionDAG] Drop unnecessary const from a return type (NFC)	2021-02-07 09:49:33 -08:00
SelectionDAGTargetInfo.cpp	…
StatepointLowering.cpp	[Statepoint Lowering] Cleanup: remove unused option statepoint-always-spill-base.	2021-05-18 12:15:15 +07:00
StatepointLowering.h	More precisely type code used for gc.relocate assertions [nfc]	2021-04-06 11:27:36 -07:00
TargetLowering.cpp	[NFC] Use ArgListEntry indirect types more in ISel lowering	2021-05-18 14:30:22 -07:00