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llvm-mirror/test/CodeGen/NVPTX/globals_lowering.ll
2015-06-30 17:18:00 +00:00

16 lines
695 B
LLVM

; 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
}