make tblgen produce a function that returns the name for a physreg.

[llvm/avr.git] / test / CodeGen / CBackend / 2005-09-27-VolatileFuncPtr.ll

; RUN: llc < %s -march=c | grep {\\* *volatile *\\*}

@G = external global void ()*           ; <void ()**> [#uses=2]

define void @test() {
        volatile store void ()* @test, void ()** @G
        volatile load void ()** @G              ; <void ()*>:1 [#uses=0]
        ret void
}