File: lds-reject-anonymous-kernels.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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; RUN: not --crash opt -S -mtriple=amdgcn-- -amdgpu-lower-module-lds < %s 2>&1 | FileCheck %s
; RUN: not --crash opt -S -mtriple=amdgcn-- -passes=amdgpu-lower-module-lds < %s 2>&1 | FileCheck %s

@var1 = addrspace(3) global i32 undef, align 8

; CHECK: LLVM ERROR: Anonymous kernels cannot use LDS variables
define amdgpu_kernel void @0() {
  %val0 = load i32, ptr addrspace(3) @var1
  %val1 = add i32 %val0, 4
  store i32 %val1, ptr addrspace(3) @var1
  ret void
}