1 2; Default O0 3; RUN: opt -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 4; RUN: llvm-lto2 run -O0 -cg-opt-level 0 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 5 6; Unified O0 7; RUN: opt -unified-lto -thinlto-split-lto-unit -thinlto-bc -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 8; RUN: llvm-lto2 run -unified-lto=full -O0 -cg-opt-level 0 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 9 10; Default O1 11; RUN: opt -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 12; RUN: llvm-lto2 run -O1 -cg-opt-level 1 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 13 14; Unified O1 15; RUN: opt -unified-lto -thinlto-split-lto-unit -thinlto-bc -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 16; RUN: llvm-lto2 run -unified-lto=full -O1 -cg-opt-level 1 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 17 18; Default O2 19; RUN: opt -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 20; RUN: llvm-lto2 run -O2 -cg-opt-level 2 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 21 22; Unified O2 23; RUN: opt -unified-lto -thinlto-split-lto-unit -thinlto-bc -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 24; RUN: llvm-lto2 run -unified-lto=full -O2 -cg-opt-level 2 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 25 26; Default O3 27; RUN: opt -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 28; RUN: llvm-lto2 run -O3 -cg-opt-level 3 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 29 30; Unified O3 31; RUN: opt -unified-lto -thinlto-split-lto-unit -thinlto-bc -mtriple=amdgcn-- -mcpu=gfx1030 %s -o %t.bc 32; RUN: llvm-lto2 run -unified-lto=full -O3 -cg-opt-level 3 %t.bc -o %t.s -r %t.bc,test,px -debug-pass-manager -debug-pass=Structure 2>&1 | FileCheck %s 33 34; First print will be from the New PM during the full LTO pipeline. 35; Second print will be from the legacy PM during the CG pipeline. 36 37; CHECK: Running pass: AMDGPULowerModuleLDSPass on [module] 38; CHECK: ModulePass Manager 39; CHECK: Lower uses of LDS variables from non-kernel functions 40 41@lds = internal unnamed_addr addrspace(3) global i32 poison, align 4 42 43define amdgpu_kernel void @test() { 44entry: 45 store i32 1, ptr addrspace(3) @lds 46 ret void 47} 48