llvm-6502/test/CodeGen/R600/fsub64.ll

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; RUN: llc < %s -march=r600 -mcpu=tahiti -verify-machineinstrs | FileCheck %s
; CHECK: @fsub_f64
; CHECK: V_ADD_F64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}, 0, 0, 0, 0, 2
define void @fsub_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double addrspace(1)* %in1
%r1 = load double addrspace(1)* %in2
%r2 = fsub double %r0, %r1
store double %r2, double addrspace(1)* %out
ret void
}