This enables specifying the extract modifier to extract all matches into
a function. This currently does this very directly by converting all
operands to function arguments (ones due to results of other matched ops
are dropped) and all results as return values.
Differential Revision: https://reviews.llvm.org/D158693
This patch replaces uses of StringRef::{starts,ends}with with
StringRef::{starts,ends}_with for consistency with
std::{string,string_view}::{starts,ends}_with in C++20.
I'm planning to deprecate and eventually remove
StringRef::{starts,ends}with.
This commit adds the initial version of the mlir-query tool, which leverages the pre-existing matchers defined in mlir/include/mlir/IR/Matchers.h
The tool provides the following set of basic queries:
hasOpAttrName(string)
hasOpName(string)
isConstantOp()
isNegInfFloat()
isNegZeroFloat()
isNonZero()
isOne()
isOneFloat()
isPosInfFloat()
isPosZeroFloat()
isZero()
isZeroFloat()
Reviewed By: jpienaar
Differential Revision: https://reviews.llvm.org/D155127
