LLVM 19.0.0git
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Information about an OpenMP reduction. More...
#include "llvm/Frontend/OpenMP/OMPIRBuilder.h"
Public Member Functions | |
ReductionInfo (Type *ElementType, Value *Variable, Value *PrivateVariable, ReductionGenTy ReductionGen, AtomicReductionGenTy AtomicReductionGen) | |
Public Attributes | |
Type * | ElementType |
Reduction element type, must match pointee type of variable. | |
Value * | Variable |
Reduction variable of pointer type. | |
Value * | PrivateVariable |
Thread-private partial reduction variable. | |
ReductionGenTy | ReductionGen |
Callback for generating the reduction body. | |
AtomicReductionGenTy | AtomicReductionGen |
Callback for generating the atomic reduction body, may be null. | |
Information about an OpenMP reduction.
Definition at line 1252 of file OMPIRBuilder.h.
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inline |
Definition at line 1253 of file OMPIRBuilder.h.
AtomicReductionGenTy llvm::OpenMPIRBuilder::ReductionInfo::AtomicReductionGen |
Callback for generating the atomic reduction body, may be null.
The IR produced by this will be used to atomically combine two values during reduction. If null, the implementation will use the non-atomic version along with the appropriate synchronization mechanisms.
Definition at line 1278 of file OMPIRBuilder.h.
Referenced by llvm::OpenMPIRBuilder::createReductions().
Type* llvm::OpenMPIRBuilder::ReductionInfo::ElementType |
Reduction element type, must match pointee type of variable.
Definition at line 1261 of file OMPIRBuilder.h.
Referenced by llvm::OpenMPIRBuilder::createReductions().
Value* llvm::OpenMPIRBuilder::ReductionInfo::PrivateVariable |
Thread-private partial reduction variable.
Definition at line 1267 of file OMPIRBuilder.h.
Referenced by llvm::OpenMPIRBuilder::createReductions().
ReductionGenTy llvm::OpenMPIRBuilder::ReductionInfo::ReductionGen |
Callback for generating the reduction body.
The IR produced by this will be used to combine two values in a thread-safe context, e.g., under lock or within the same thread, and therefore need not be atomic.
Definition at line 1272 of file OMPIRBuilder.h.
Referenced by llvm::OpenMPIRBuilder::createReductions().
Value* llvm::OpenMPIRBuilder::ReductionInfo::Variable |
Reduction variable of pointer type.
Definition at line 1264 of file OMPIRBuilder.h.
Referenced by llvm::OpenMPIRBuilder::createReductions().