diff --git a/llvm/lib/Target/PowerPC/PPCInstrVSX.td b/llvm/lib/Target/PowerPC/PPCInstrVSX.td
--- a/llvm/lib/Target/PowerPC/PPCInstrVSX.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrVSX.td
@@ -1616,10 +1616,12 @@
 
   // FIXME: Setting the hasSideEffects flag here to match current behaviour.
   let hasSideEffects = 1 in {
-    def XSMAXJDP : XX3_XT5_XA5_XB5<60, 144, "xsmaxjdp", vsrc, vsfrc, vsfrc,
-                                   IIC_VecFP, []>;
-    def XSMINJDP : XX3_XT5_XA5_XB5<60, 152, "xsminjdp", vsrc, vsfrc, vsfrc,
-                                   IIC_VecFP, []>;
+    def XSMAXJDP : XX3_XT5_XA5_XB5<60, 144, "xsmaxjdp", vsfrc, vsfrc, vsfrc,
+                                   IIC_VecFP,
+                                   [(set f64:$XT, (fmaximum f64:$XA, f64:$XB))]>;
+    def XSMINJDP : XX3_XT5_XA5_XB5<60, 152, "xsminjdp", vsfrc, vsfrc, vsfrc,
+                                   IIC_VecFP,
+                                   [(set f64:$XT, (fminimum f64:$XA, f64:$XB))]>;
   }
 
   // Vector Byte-Reverse H/W/D/Q Word
diff --git a/llvm/test/CodeGen/PowerPC/fminmax-type-j.ll b/llvm/test/CodeGen/PowerPC/fminmax-type-j.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/fminmax-type-j.ll
@@ -0,0 +1,27 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
+; RUN:   -mcpu=pwr9 < %s | FileCheck %s
+
+declare double @llvm.maximum.f64(double, double)
+declare double @llvm.minimum.f64(double, double)
+
+define double @test_max(double %a, double %b) {
+; CHECK-LABEL: test_max:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xsmaxjdp 1, 1, 2
+; CHECK-NEXT:    blr
+entry:
+  %0 = call double @llvm.maximum.f64(double %a, double %b)
+  ret double %0
+}
+
+define double @test_min(double %a, double %b) {
+; CHECK-LABEL: test_min:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xsminjdp 1, 1, 2
+; CHECK-NEXT:    blr
+entry:
+  %0 = call double @llvm.minimum.f64(double %a, double %b)
+  ret double %0
+}
+