[all-commits] [llvm/llvm-project] 7fd91b: [mlir][EmitC]Expand the MemRefToEmitC pass - Addin...

Jaden Angella via All-commits all-commits at lists.llvm.org
Fri Jul 18 10:15:26 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7fd91bb6e89be39a130e04058a01d41ae5d600cb
      https://github.com/llvm/llvm-project/commit/7fd91bb6e89be39a130e04058a01d41ae5d600cb
  Author: Jaden Angella <ajaden at google.com>
  Date:   2025-07-18 (Fri, 18 Jul 2025)

  Changed paths:
    M mlir/lib/Conversion/MemRefToEmitC/MemRefToEmitC.cpp
    M mlir/test/Conversion/MemRefToEmitC/memref-to-emitc.mlir

  Log Message:
  -----------
  [mlir][EmitC]Expand the MemRefToEmitC pass - Adding scalars (#148055)

This aims to expand the the MemRefToEmitC pass so that it can accept
global scalars.
From:
```
memref.global "private" constant @__constant_xi32 : memref<i32> = dense<-1>
func.func @globals() {
    memref.get_global @__constant_xi32 : memref<i32>
}
```
To:
```
emitc.global static const @__constant_xi32 : i32 = -1
    emitc.func @globals() {
      %0 = get_global @__constant_xi32 : !emitc.lvalue<i32>
      %1 = apply "&"(%0) : (!emitc.lvalue<i32>) -> !emitc.ptr<i32>
      return
    }
```



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