1 ; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s 2 3 ; CHECK: @fmuladd_f32 4 ; CHECK: V_MAD_F32 {{v[0-9]+, v[0-9]+, v[0-9]+, v[0-9]+}} 5 6 define void @fmuladd_f32(float addrspace(1)* %out, float addrspace(1)* %in1, 7 float addrspace(1)* %in2, float addrspace(1)* %in3) { 8 %r0 = load float addrspace(1)* %in1 9 %r1 = load float addrspace(1)* %in2 10 %r2 = load float addrspace(1)* %in3 11 %r3 = tail call float @llvm.fmuladd.f32(float %r0, float %r1, float %r2) 12 store float %r3, float addrspace(1)* %out 13 ret void 14 } 15 16 declare float @llvm.fmuladd.f32(float, float, float) 17 18 ; CHECK: @fmuladd_f64 19 ; CHECK: V_FMA_F64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}} 20 21 define void @fmuladd_f64(double addrspace(1)* %out, double addrspace(1)* %in1, 22 double addrspace(1)* %in2, double addrspace(1)* %in3) { 23 %r0 = load double addrspace(1)* %in1 24 %r1 = load double addrspace(1)* %in2 25 %r2 = load double addrspace(1)* %in3 26 %r3 = tail call double @llvm.fmuladd.f64(double %r0, double %r1, double %r2) 27 store double %r3, double addrspace(1)* %out 28 ret void 29 } 30 31 declare double @llvm.fmuladd.f64(double, double, double) 32
