maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/lib/CodeGen/SelectionDAG
History
James Y Knight 72f76bf230 Add support for llvm.is.constant intrinsic (PR4898) 
This adds the llvm-side support for post-inlining evaluation of the
__builtin_constant_p GCC intrinsic.

Also fixed SCCPSolver::visitCallSite to not blow up when seeing a call
to a function where canConstantFoldTo returns true, and one of the
arguments is a struct.

Updated from patch initially by Janusz Sobczak.

Differential Revision: https://reviews.llvm.org/D4276

llvm-svn: 346322
 		2018-11-07 15:24:12 +00:00
..
CMakeLists.txt Remove trailing whitespace to trigger re-cmaking 2017-10-02 21:54:38 +00:00
DAGCombiner.cpp [DAGCombiner] Use tryFoldToZero to simplify some code and make it work correctly between LegalTypes and LegalOperations. 2018-11-05 05:53:06 +00:00
FastISel.cpp Add support for llvm.is.constant intrinsic (PR4898) 2018-11-07 15:24:12 +00:00
FunctionLoweringInfo.cpp DAG: Add calling convention argument to calling convention funcs 2018-07-28 13:25:19 +00:00
InstrEmitter.cpp [ARM] Make InstrEmitter mark CPSR defs dead for Thumb1. 2018-10-26 19:32:24 +00:00
InstrEmitter.h [DebugInfo] Convert intrinsic llvm.dbg.label to MachineInstr. 2018-05-09 02:41:08 +00:00
LLVMBuild.txt
…
LegalizeDAG.cpp [FPEnv] Add constrained CEIL/FLOOR/ROUND/TRUNC intrinsics 2018-11-05 15:59:49 +00:00
LegalizeFloatTypes.cpp [NFC] Rename minnan and maxnan to minimum and maximum 2018-10-24 22:49:55 +00:00
LegalizeIntegerTypes.cpp [LegalizeTypes] Teach PromoteIntRes_BITCAST to better handle a bitcast with vector output type and a vector input type that needs to be widened 2018-10-30 03:27:15 +00:00
LegalizeTypes.cpp [DAG] Don't map a TableId to itself in the ReplacedValues map 2018-06-20 16:06:09 +00:00
LegalizeTypes.h [Intrinsic] Signed and Unsigned Saturation Subtraction Intirnsics 2018-10-29 16:54:37 +00:00
LegalizeTypesGeneric.cpp [LegalizeTypes] Fix bad indentation. NFC 2018-09-23 21:17:55 +00:00
LegalizeVectorOps.cpp [FPEnv] Add constrained CEIL/FLOOR/ROUND/TRUNC intrinsics 2018-11-05 15:59:49 +00:00
LegalizeVectorTypes.cpp [FPEnv] Add constrained CEIL/FLOOR/ROUND/TRUNC intrinsics 2018-11-05 15:59:49 +00:00
ResourcePriorityQueue.cpp Silence a bunch of implicit fallthrough warnings 2017-12-19 22:05:25 +00:00
SDNodeDbgValue.h SelectionDAG: Add compact SDDbgValue representation to -dag-dump-verbose output 2018-09-14 17:08:02 +00:00
ScheduleDAGFast.cpp ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +00:00
ScheduleDAGRRList.cpp ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +00:00
ScheduleDAGSDNodes.cpp llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...) 2018-09-27 02:13:45 +00:00
ScheduleDAGSDNodes.h ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +00:00
ScheduleDAGVLIW.cpp ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +00:00
SelectionDAG.cpp [FPEnv] Add constrained CEIL/FLOOR/ROUND/TRUNC intrinsics 2018-11-05 15:59:49 +00:00
SelectionDAGAddressAnalysis.cpp [DAG] Add const variants for BaseIndexOffset functions. 2018-10-30 18:26:43 +00:00
SelectionDAGBuilder.cpp Add support for llvm.is.constant intrinsic (PR4898) 2018-11-07 15:24:12 +00:00
SelectionDAGBuilder.h DAG: Add calling convention argument to calling convention funcs 2018-07-28 13:25:19 +00:00
SelectionDAGDumper.cpp [FPEnv] Add constrained CEIL/FLOOR/ROUND/TRUNC intrinsics 2018-11-05 15:59:49 +00:00
SelectionDAGISel.cpp [SelectionDAGISel] Suppress a -Wunused-but-set-variable warning in release builds. NFC 2018-10-31 18:46:15 +00:00
SelectionDAGPrinter.cpp Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
SelectionDAGTargetInfo.cpp [CodeGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-09-13 21:15:20 +00:00
StatepointLowering.cpp Remove trailing space 2018-07-30 19:41:25 +00:00
StatepointLowering.h [IR][CodeGen] Remove dependency on EVT from IR/Function.cpp. Move EVT to CodeGen layer. 2018-03-29 17:21:10 +00:00
TargetLowering.cpp [TargetLowering] Begin generalizing TargetLowering::expandFP_TO_SINT support. NFCI. 2018-11-05 15:49:09 +00:00