diff options
Diffstat (limited to 'test/CodeGen/NVPTX/globals_lowering.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/globals_lowering.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/globals_lowering.ll b/test/CodeGen/NVPTX/globals_lowering.ll new file mode 100644 index 000000000000..84c61ef4033f --- /dev/null +++ b/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 +} |