[llvm] [AMDGPU] Lower LDS in functions without sanitize_address in amdgpu-sw-lower-lds. (PR #131147)

[via llvm-commits]

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+; 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 LDS accesses in kernels without sanitize_address attribute are not lowered
+; if all other kernels don't have sanitize_address attribute.
+ at lds_1 = internal addrspace(3) global [1 x i8] poison, align 4
+ at lds_2 = internal addrspace(3) global [1 x i32] poison, align 8
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skc7 wrote:

There is no no-op test. Added it now since this patch deals with sanitize_address attribute presence.

https://github.com/llvm/llvm-project/pull/131147