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; RUN: llc < %s -march=xcore
define void @f( ) {
entry:
switch i32 undef, label %default [
i32 0, label %start
]
start:
br label %end
default:
%arg = fadd double undef, undef
%res = call double @f2(i32 undef, double %arg, double undef)
br label %end
end:
%unused = phi double [ %res, %default ], [ undef, %start ]
unreachable
}
declare double @f2(i32, double, double)
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