[all-commits] [llvm/llvm-project] 84f380: [flang] add RTBuilder.h

[Eric Schweitz via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 84f380580531d4f44fb3e4a2d17b5033e1e9bb0b
      https://github.com/llvm/llvm-project/commit/84f380580531d4f44fb3e4a2d17b5033e1e9bb0b
  Author: Eric Schweitz <eschweitz at nvidia.com>
  Date:   2020-06-23 (Tue, 23 Jun 2020)

  Changed paths:
    A flang/lib/Lower/RTBuilder.h

  Log Message:
  -----------
  [flang] add RTBuilder.h

This is a set of type building models that is specific to the lowering
process. It provides the mechanism of mapping C(++) header file interfaces
to the MLIR+FIR type system.

It also provides some macros to build a constexpr evaluated table to
runtime functions. This code is used to build the interface tables to
various runtime support libraries.

Differential revision: https://reviews.llvm.org/D82387