Index: lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp =================================================================== --- lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp +++ lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp @@ -54,7 +54,10 @@ static MCCodeGenInfo *createNVPTXMCCodeGenInfo( StringRef TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { MCCodeGenInfo *X = new MCCodeGenInfo(); - X->initMCCodeGenInfo(RM, CM, OL); + + // The default relocation model is used regardless of what the client has + // specified, as it is the only relocation model currently supported. + X->initMCCodeGenInfo(Reloc::Default, CM, OL); return X; } Index: test/CodeGen/NVPTX/globals_lowering.ll =================================================================== --- /dev/null +++ test/CodeGen/NVPTX/globals_lowering.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 -relocation-model=static | FileCheck %s --check-prefix CHK + +%MyStruct = type { i32, i32, float } +@Gbl = internal addrspace(3) global [1024 x %MyStruct] zeroinitializer + +; CHK-LABEL: foo +define void @foo(float %f) { +entry: + ; CHK: ld.shared.f32 %{{[a-zA-Z0-9]+}}, [Gbl+8]; + %0 = load float, float addrspace(3)* getelementptr inbounds ([1024 x %MyStruct], [1024 x %MyStruct] addrspace(3)* @Gbl, i32 0, i32 0, i32 2) + %add = fadd float %0, %f + ; CHK: st.shared.f32 [Gbl+8], %{{[a-zA-Z0-9]+}}; + store float %add, float addrspace(3)* getelementptr inbounds ([1024 x %MyStruct], [1024 x %MyStruct] addrspace(3)* @Gbl, i32 0, i32 0, i32 2) + ret void +}