; RUN: llc -march=hexagon -fp-contract=fast < %s | FileCheck %s ; Check that "Rx-=sfmpy(Rs,Rt)" is being generated for "fsub(fmul(..))" ; CHECK: r{{[0-9]+}} -= sfmpy %struct.matrix_params = type { ptr } ; Function Attrs: norecurse nounwind define void @loop2_1(ptr nocapture readonly %params, i32 %col1) #0 { entry: %0 = load ptr, ptr %params, align 4 %1 = load ptr, ptr %0, align 4 %arrayidx1 = getelementptr inbounds float, ptr %1, i32 %col1 %2 = load float, ptr %arrayidx1, align 4 %arrayidx3 = getelementptr inbounds ptr, ptr %0, i32 %col1 %3 = load ptr, ptr %arrayidx3, align 4 %4 = load float, ptr %3, align 4 %mul = fmul float %2, %4 %sub = fsub float %2, %mul %arrayidx10 = getelementptr inbounds float, ptr %3, i32 %col1 store float %sub, ptr %arrayidx10, align 4 ret void }