[llvm] [AMDGPU] Enable amdgpu-sw-lower-lds pass to lower LDS accesses to use device global memory (PR #87265)

[via llvm-commits]

================
@@ -0,0 +1,79 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
+; RUN: opt < %s -passes=amdgpu-sw-lower-lds -S -mtriple=amdgcn-- | FileCheck %s
+
+; Test to check malloc and free blocks are placed correctly when multiple
+; blocks and branching is present in the function with LDS accesses lowered correctly.
+
+target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-p7:160:256:256:32-p8:128:128-p9:192:256:256:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-G1-ni:7:8:9"
+target triple = "amdgcn-unknown-unknown"
----------------
skc7 wrote:

Removed them in latest patch.

https://github.com/llvm/llvm-project/pull/87265