--- /dev/null
+; RUN: true
+; DISABLED: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
+; CHECK: __hexagon_addsf3
+; CHECK: __hexagon_subsf3
+
+define void @foo(float* %acc, float %num, float %num2) nounwind {
+entry:
+ %acc.addr = alloca float*, align 4
+ %num.addr = alloca float, align 4
+ %num2.addr = alloca float, align 4
+ store float* %acc, float** %acc.addr, align 4
+ store float %num, float* %num.addr, align 4
+ store float %num2, float* %num2.addr, align 4
+ %0 = load float** %acc.addr, align 4
+ %1 = load float* %0
+ %2 = load float* %num.addr, align 4
+ %add = fadd float %1, %2
+ %3 = load float* %num2.addr, align 4
+ %sub = fsub float %add, %3
+ %4 = load float** %acc.addr, align 4
+ store float %sub, float* %4
+ ret void
+}