From 73dbcc30dfa9e33b60cfc814117849b428f7ae0e Mon Sep 17 00:00:00 2001 From: skc7 Date: Thu, 23 Jan 2025 16:58:27 +0530 Subject: [PATCH] [AMDGPU] Add amdgpu-sw-lower-lds pass to NPM codegen addIRPasses. --- llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | 3 +++ .../test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test.ll | 1 + 2 files changed, 4 insertions(+) diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp index 3fe17457cb360..b616e81e4b15e 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp @@ -1950,6 +1950,9 @@ void AMDGPUCodeGenPassBuilder::addIRPasses(AddIRPass &addPass) const { addPass(AMDGPUOpenCLEnqueuedBlockLoweringPass()); + if (EnableSwLowerLDS) + addPass(AMDGPUSwLowerLDSPass(TM)); + // Runs before PromoteAlloca so the latter can account for function uses if (EnableLowerModuleLDS) addPass(AMDGPULowerModuleLDSPass(TM)); diff --git a/llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test.ll b/llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test.ll index 806a4aa70edcf..066b9429425ac 100644 --- a/llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test.ll +++ b/llvm/test/CodeGen/AMDGPU/amdgpu-sw-lower-lds-static-lds-test.ll @@ -1,5 +1,6 @@ ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals all --version 4 ; RUN: opt < %s -passes=amdgpu-sw-lower-lds -S -amdgpu-asan-instrument-lds=false -mtriple=amdgcn-amd-amdhsa | FileCheck %s +; RUN: llc < %s -enable-new-pm -stop-after=amdgpu-sw-lower-lds -amdgpu-asan-instrument-lds=false -mtriple=amdgcn-amd-amdhsa | FileCheck %s ; Test to check if static LDS accesses in kernel are lowered correctly. @lds_1 = internal addrspace(3) global [1 x i8] poison, align 4