fir::factory::DoLoopHelper Class Reference

Helper to build fir.do_loop Ops. More...

#include <flang/Optimizer/Builder/DoLoopHelper.h>

Public Types
using	BodyGenerator = std::function<void(fir::FirOpBuilder &, mlir::Value)>
	Type of a callback to generate the loop body.

Public Member Functions
	DoLoopHelper (fir::FirOpBuilder &builder, mlir::Location loc)
	DoLoopHelper (const DoLoopHelper &)=delete
fir::DoLoopOp	createLoop (mlir::Value lb, mlir::Value ub, mlir::Value step, const BodyGenerator &bodyGenerator)
fir::DoLoopOp	createLoop (mlir::Value lb, mlir::Value ub, const BodyGenerator &bodyGenerator)
	Build loop [lb, ub] with step 1.
fir::DoLoopOp	createLoop (mlir::Value count, const BodyGenerator &bodyGenerator)
	Build loop [0, count) with step 1.

Detailed Description

Helper to build fir.do_loop Ops.

Member Function Documentation

createLoop()

fir::DoLoopOp fir::factory::DoLoopHelper::createLoop	(	mlir::Value	lb,
		mlir::Value	ub,
		mlir::Value	step,
		const BodyGenerator &	bodyGenerator )

Build loop [lb, ub] with step step. If step is an empty value, 1 is used for the step.

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The documentation for this class was generated from the following files:

• include/flang/Optimizer/Builder/DoLoopHelper.h
• lib/Optimizer/Builder/DoLoopHelper.cpp