ZLUDA/ptx/src/test/ll/global_array.ll

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1.2 KiB
LLVM
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@foobar = addrspace(1) global [4 x i32] [i32 1, i32 0, i32 0, i32 0]
define amdgpu_kernel void @global_array(ptr addrspace(4) byref(i64) %"31", ptr addrspace(4) byref(i64) %"32") #0 {
%"33" = alloca i64, align 8, addrspace(5)
%"34" = alloca i64, align 8, addrspace(5)
%"35" = alloca i32, align 4, addrspace(5)
br label %1
1: ; preds = %0
br label %"30"
"30": ; preds = %1
store i64 ptrtoint (ptr addrspace(1) @foobar to i64), ptr addrspace(5) %"33", align 4
%"37" = load i64, ptr addrspace(4) %"32", align 4
store i64 %"37", ptr addrspace(5) %"34", align 4
%"39" = load i64, ptr addrspace(5) %"33", align 4
%"43" = inttoptr i64 %"39" to ptr addrspace(1)
%"38" = load i32, ptr addrspace(1) %"43", align 4
store i32 %"38", ptr addrspace(5) %"35", align 4
%"40" = load i64, ptr addrspace(5) %"34", align 4
%"41" = load i32, ptr addrspace(5) %"35", align 4
%"44" = inttoptr i64 %"40" to ptr addrspace(1)
store i32 %"41", ptr addrspace(1) %"44", align 4
ret void
}
attributes #0 = { "amdgpu-unsafe-fp-atomics"="true" "denormal-fp-math"="preserve-sign" "denormal-fp-math-f32"="preserve-sign" "no-trapping-math"="true" "uniform-work-group-size"="true" }