def int_ppc_vsx_stxvd2x :
Intrinsic<[], [llvm_v2f64_ty, llvm_ptr_ty], [IntrReadWriteArgMem]>;
-// Vector maximum.
+// Vector and scalar maximum.
def int_ppc_vsx_xvmaxdp : PowerPC_VSX_Vec_DDD_Intrinsic<"xvmaxdp">;
def int_ppc_vsx_xvmaxsp : PowerPC_VSX_Vec_FFF_Intrinsic<"xvmaxsp">;
def int_ppc_vsx_xsmaxdp : PowerPC_VSX_Sca_DDD_Intrinsic<"xsmaxdp">;
-// Vector minimum.
+// Vector and scalar minimum.
def int_ppc_vsx_xvmindp : PowerPC_VSX_Vec_DDD_Intrinsic<"xvmindp">;
def int_ppc_vsx_xvminsp : PowerPC_VSX_Vec_FFF_Intrinsic<"xvminsp">;
def int_ppc_vsx_xsmindp : PowerPC_VSX_Sca_DDD_Intrinsic<"xsmindp">;
+// Vector divide.
+def int_ppc_vsx_xvdivdp : PowerPC_VSX_Vec_DDD_Intrinsic<"xvdivdp">;
+def int_ppc_vsx_xvdivsp : PowerPC_VSX_Vec_FFF_Intrinsic<"xvdivsp">;
}
def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETNE)),
(SELECT_VSFRC (CRXOR $lhs, $rhs), $tval, $fval)>;
+// Divides.
+def : Pat<(int_ppc_vsx_xvdivsp v4f32:$A, v4f32:$B),
+ (XVDIVSP $A, $B)>;
+def : Pat<(int_ppc_vsx_xvdivdp v2f64:$A, v2f64:$B),
+ (XVDIVDP $A, $B)>;
+
} // AddedComplexity
} // HasVSX
--- /dev/null
+; RUN: llc -mcpu=pwr7 -mattr=+vsx -O1 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
+
+@vf = global <4 x float> <float -1.500000e+00, float 2.500000e+00, float -3.500000e+00, float 4.500000e+00>, align 16
+@vd = global <2 x double> <double 3.500000e+00, double -7.500000e+00>, align 16
+@vf_res = common global <4 x float> zeroinitializer, align 16
+@vd_res = common global <2 x double> zeroinitializer, align 16
+
+define void @test1() {
+entry:
+ %0 = load <4 x float>* @vf, align 16
+ %1 = tail call <4 x float> @llvm.ppc.vsx.xvdivsp(<4 x float> %0, <4 x float> %0)
+ store <4 x float> %1, <4 x float>* @vf_res, align 16
+ ret void
+}
+; CHECK-LABEL: @test1
+; CHECK: xvdivsp
+
+define void @test2() {
+entry:
+ %0 = load <2 x double>* @vd, align 16
+ %1 = tail call <2 x double> @llvm.ppc.vsx.xvdivdp(<2 x double> %0, <2 x double> %0)
+ store <2 x double> %1, <2 x double>* @vd_res, align 16
+ ret void
+}
+; CHECK-LABEL: @test2
+; CHECK: xvdivdp
+
+declare <2 x double> @llvm.ppc.vsx.xvdivdp(<2 x double>, <2 x double>)
+declare <4 x float> @llvm.ppc.vsx.xvdivsp(<4 x float>, <4 x float>)