[Mlir-commits] [mlir] [mlir][GPU] Do not strip debug info when lowering to NVVM (PR #120432)

[llvmlistbot at llvm.org]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-mlir-gpu

Author: Matthias Springer (matthias-springer)

<details>
<summary>Changes</summary>

This is needed for a subsequent commit that reads location information when lowering `gpu.assert`.


---
Full diff: https://github.com/llvm/llvm-project/pull/120432.diff


1 Files Affected:

- (modified) mlir/lib/Dialect/GPU/Pipelines/GPUToNVVMPipeline.cpp (-1) 


``````````diff
diff --git a/mlir/lib/Dialect/GPU/Pipelines/GPUToNVVMPipeline.cpp b/mlir/lib/Dialect/GPU/Pipelines/GPUToNVVMPipeline.cpp
index fb440756e0c1d5..20d7372eef85d5 100644
--- a/mlir/lib/Dialect/GPU/Pipelines/GPUToNVVMPipeline.cpp
+++ b/mlir/lib/Dialect/GPU/Pipelines/GPUToNVVMPipeline.cpp
@@ -73,7 +73,6 @@ void buildCommonPassPipeline(
 //===----------------------------------------------------------------------===//
 void buildGpuPassPipeline(OpPassManager &pm,
                           const mlir::gpu::GPUToNVVMPipelineOptions &options) {
-  pm.addNestedPass<gpu::GPUModuleOp>(createStripDebugInfoPass());
   ConvertGpuOpsToNVVMOpsOptions opt;
   opt.useBarePtrCallConv = options.kernelUseBarePtrCallConv;
   opt.indexBitwidth = options.indexBitWidth;

``````````

</details>


https://github.com/llvm/llvm-project/pull/120432