llvm-project/llvm/test/CodeGen/ARM/fmdrr-fmrrd.ll

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; RUN: llvm-as < %s | llc -march=arm -mattr=vfp2 | not grep fmdrr
; RUN: llvm-as < %s | llc -march=arm -mattr=vfp2 | not grep fmrrd
; naive codegen for this is:
; _i:
; fmdrr d0, r0, r1
; fmrrd r0, r1, d0
; bx lr
define i64 @test(double %X) {
%Y = bitcast double %X to i64
ret i64 %Y
}