1 ; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s 2 ; Check that we generate double precision floating point subtract in V5. 3 4 ; CHECK: r{{[0-9]+}}:{{[0-9]+}} = dfsub(r{{[0-9]+}}:{{[0-9]+}}, r{{[0-9]+}}:{{[0-9]+}}) 5 6 define i32 @main() nounwind { 7 entry: 8 %a = alloca double, align 8 9 %b = alloca double, align 8 10 %c = alloca double, align 8 11 store double 1.540000e+01, double* %a, align 8 12 store double 9.100000e+00, double* %b, align 8 13 %0 = load double* %b, align 8 14 %1 = load double* %a, align 8 15 %sub = fsub double %0, %1 16 store double %sub, double* %c, align 8 17 ret i32 0 18 } 19
