[all-commits] [llvm/llvm-project] 28cd3c: [MLIR][SPIRVToLLVM] Conversion of SPIR-V array, ru...

[George Mitenkov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 28cd3cbc12577fa44f9b15c2ffaf9fb1bc280590
      https://github.com/llvm/llvm-project/commit/28cd3cbc12577fa44f9b15c2ffaf9fb1bc280590
  Author: George Mitenkov <georgemitenk0v at gmail.com>
  Date:   2020-07-09 (Thu, 09 Jul 2020)

  Changed paths:
    M mlir/include/mlir/Conversion/SPIRVToLLVM/ConvertSPIRVToLLVM.h
    M mlir/lib/Conversion/SPIRVToLLVM/ConvertSPIRVToLLVM.cpp
    M mlir/lib/Conversion/SPIRVToLLVM/ConvertSPIRVToLLVMPass.cpp
    M mlir/test/Conversion/SPIRVToLLVM/cast-ops-to-llvm.mlir
    A mlir/test/Conversion/SPIRVToLLVM/spirv-types-to-llvm.invalid.mlir
    A mlir/test/Conversion/SPIRVToLLVM/spirv-types-to-llvm.mlir

  Log Message:
  -----------
  [MLIR][SPIRVToLLVM] Conversion of SPIR-V array, runtime array, and pointer types

This patch adds type conversion for 4 SPIR-V types: array, runtime array, pointer
and struct. This conversion is integrated using a separate function
`populateSPIRVToLLVMTypeConversion()` that adds new type conversions. At the moment,
this is a basic skeleton that allows to perfom conversion from SPIR-V array,
runtime array and pointer types to LLVM typesystem. There is no support of array
strides or storage classes. These will be supported on the case by case basis.

Reviewed By: antiagainst

Differential Revision: https://reviews.llvm.org/D83399