1 ; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
2 ; Check that we generate sp floating point subtract in V5.
4 ; CHECK: r{{[0-9]+}} = sfsub(r{{[0-9]+}},r{{[0-9]+}})
6 define i32 @main() nounwind {
8 %a = alloca float, align 4
9 %b = alloca float, align 4
10 %c = alloca float, align 4
11 store volatile float 0x402ECCCCC0000000, ptr %a, align 4
12 store volatile float 0x4022333340000000, ptr %b, align 4
13 %0 = load volatile float, ptr %b, align 4
14 %1 = load volatile float, ptr %a, align 4
15 %sub = fsub float %0, %1
16 store float %sub, ptr %c, align 4