diff --git a/llvm/lib/Target/PowerPC/P10InstrResources.td b/llvm/lib/Target/PowerPC/P10InstrResources.td
--- a/llvm/lib/Target/PowerPC/P10InstrResources.td
+++ b/llvm/lib/Target/PowerPC/P10InstrResources.td
@@ -619,6 +619,8 @@
     XSCMPEXPQP,
     XSCMPOQP,
     XSCMPUQP,
+    XSMAXCQP,
+    XSMINCQP,
     XSTSTDCQP,
     XXGENPCVBM
 )>;
diff --git a/llvm/lib/Target/PowerPC/PPCInstrPrefix.td b/llvm/lib/Target/PowerPC/PPCInstrPrefix.td
--- a/llvm/lib/Target/PowerPC/PPCInstrPrefix.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrPrefix.td
@@ -2393,6 +2393,8 @@
   def XSCVQPSQZ : X_VT5_XO5_VB5<63, 8, 836, "xscvqpsqz", []>;
   def XSCVUQQP : X_VT5_XO5_VB5<63, 3, 836, "xscvuqqp", []>;
   def XSCVSQQP : X_VT5_XO5_VB5<63, 11, 836, "xscvsqqp", []>;
+  def XSMAXCQP : X_VT5_VA5_VB5<63, 676, "xsmaxcqp", []>;
+  def XSMINCQP : X_VT5_VA5_VB5<63, 740, "xsmincqp", []>;
 }
 
 let Predicates = [IsISA3_1, HasVSX] in {
diff --git a/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-ISA31.txt b/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-ISA31.txt
--- a/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-ISA31.txt
+++ b/llvm/test/MC/Disassembler/PowerPC/ppc64-encoding-ISA31.txt
@@ -738,6 +738,12 @@
 # CHECK: xscvsqqp 8, 28
 0xfd 0xb 0xe6 0x88
 
+# CHECK: xsmaxcqp 2, 2, 3
+0xfc 0x42 0x1d 0x48
+
+# CHECK: xsmincqp 2, 2, 3
+0xfc 0x42 0x1d 0xc8
+
 # CHECK: vstribr 2, 2
 0x10 0x41 0x10 0x0d
 
diff --git a/llvm/test/MC/PowerPC/ppc64-encoding-ISA31.s b/llvm/test/MC/PowerPC/ppc64-encoding-ISA31.s
--- a/llvm/test/MC/PowerPC/ppc64-encoding-ISA31.s
+++ b/llvm/test/MC/PowerPC/ppc64-encoding-ISA31.s
@@ -936,6 +936,12 @@
 # CHECK-BE: xscvsqqp 8, 28                        # encoding: [0xfd,0x0b,0xe6,0x88]
 # CHECK-LE: xscvsqqp 8, 28                        # encoding: [0x88,0xe6,0x0b,0xfd]
             xscvsqqp 8, 28
+# CHECK-BE: xsmaxcqp 2, 2, 3                      # encoding: [0xfc,0x42,0x1d,0x48]
+# CHECK-LE: xsmaxcqp 2, 2, 3                      # encoding: [0x48,0x1d,0x42,0xfc]
+            xsmaxcqp 2, 2, 3
+# CHECK-BE: xsmincqp 2, 2, 3                      # encoding: [0xfc,0x42,0x1d,0xc8]
+# CHECK-LE: xsmincqp 2, 2, 3                      # encoding: [0xc8,0x1d,0x42,0xfc]
+            xsmincqp 2, 2, 3
 # CHECK-BE: vstribr 2, 2                          # encoding: [0x10,0x41,0x10,0x0d]
 # CHECK-LE: vstribr 2, 2                          # encoding: [0x0d,0x10,0x41,0x10]
             vstribr 2, 2