1; RUN: llc < %s -mtriple=armv7-eabi -mattr=+vfp2
2; PR4686
3
4	%a = type { i32 (...)** }
5	%b = type { %a }
6	%c = type { float, float, float, float }
7
8declare arm_aapcs_vfpcc float @bar(%c*)
9
10define arm_aapcs_vfpcc void @foo(%b* %x, %c* %y) {
11entry:
12	%0 = call arm_aapcs_vfpcc  float @bar(%c* %y)		; <float> [#uses=0]
13	%1 = fadd float undef, undef		; <float> [#uses=1]
14	store float %1, float* undef, align 8
15	ret void
16}
17