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1; RUN: opt -S -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -passes=infer-address-spaces %s | FileCheck %s2 3; Make sure addrspace(0) is still treated as flat on targets without4; flat instructions. It's still flat, it just doesn't work.5 6; CHECK-LABEL: @load_flat_from_global(7; CHECK-NEXT: %tmp1 = load float, ptr addrspace(1) %ptr8; CHECK-NEXT: ret float %tmp19define float @load_flat_from_global(ptr addrspace(1) %ptr) #0 {10 %tmp0 = addrspacecast ptr addrspace(1) %ptr to ptr11 %tmp1 = load float, ptr %tmp012 ret float %tmp113}14