diff --git a/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp b/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp
index 92f6c1417d8b..7a7bec2a0c4b 100644
--- a/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp
@@ -407,6 +407,7 @@ static bool isPreISelGenericFloatingPointOpcode(unsigned Opc) {
   case TargetOpcode::G_FEXP:
   case TargetOpcode::G_FRINT:
   case TargetOpcode::G_INTRINSIC_TRUNC:
+  case TargetOpcode::G_INTRINSIC_ROUND:
     return true;
   }
   return false;
diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/regbank-intrinsic-round.mir b/llvm/test/CodeGen/AArch64/GlobalISel/regbank-intrinsic-round.mir
new file mode 100644
index 000000000000..3ed50b5c4fd2
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/GlobalISel/regbank-intrinsic-round.mir
@@ -0,0 +1,196 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -verify-machineinstrs -mtriple aarch64-unknown-unknown -run-pass=regbankselect -mattr=+fullfp16 %s -o - | FileCheck %s
+
+# CHECK-NOT: gpr
+
+...
+---
+name:            test_f16.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $h0
+
+    ; CHECK-LABEL: name: test_f16.round
+    ; CHECK: liveins: $h0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(s16) = COPY $h0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(s16) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $h0 = COPY [[INTRINSIC_ROUND]](s16)
+    ; CHECK: RET_ReallyLR implicit $h0
+    %0:_(s16) = COPY $h0
+    %1:_(s16) = G_INTRINSIC_ROUND %0
+    $h0 = COPY %1(s16)
+    RET_ReallyLR implicit $h0
+
+...
+---
+name:            test_f32.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $s0
+
+    ; CHECK-LABEL: name: test_f32.round
+    ; CHECK: liveins: $s0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(s32) = COPY $s0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(s32) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $s0 = COPY [[INTRINSIC_ROUND]](s32)
+    ; CHECK: RET_ReallyLR implicit $s0
+    %0:_(s32) = COPY $s0
+    %1:_(s32) = G_INTRINSIC_ROUND %0
+    $s0 = COPY %1(s32)
+    RET_ReallyLR implicit $s0
+
+...
+---
+name:            test_f64.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $d0
+
+    ; CHECK-LABEL: name: test_f64.round
+    ; CHECK: liveins: $d0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(s64) = COPY $d0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(s64) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $d0 = COPY [[INTRINSIC_ROUND]](s64)
+    ; CHECK: RET_ReallyLR implicit $d0
+    %0:_(s64) = COPY $d0
+    %1:_(s64) = G_INTRINSIC_ROUND %0
+    $d0 = COPY %1(s64)
+    RET_ReallyLR implicit $d0
+
+...
+---
+name:            test_v8f16.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $q0
+
+    ; CHECK-LABEL: name: test_v8f16.round
+    ; CHECK: liveins: $q0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(<8 x s16>) = COPY $q0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(<8 x s16>) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $q0 = COPY [[INTRINSIC_ROUND]](<8 x s16>)
+    ; CHECK: RET_ReallyLR implicit $q0
+    %0:_(<8 x s16>) = COPY $q0
+    %1:_(<8 x s16>) = G_INTRINSIC_ROUND %0
+    $q0 = COPY %1(<8 x s16>)
+    RET_ReallyLR implicit $q0
+
+...
+---
+name:            test_v4f16.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $d0
+
+    ; CHECK-LABEL: name: test_v4f16.round
+    ; CHECK: liveins: $d0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(<4 x s16>) = COPY $d0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(<4 x s16>) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $d0 = COPY [[INTRINSIC_ROUND]](<4 x s16>)
+    ; CHECK: RET_ReallyLR implicit $d0
+    %0:_(<4 x s16>) = COPY $d0
+    %1:_(<4 x s16>) = G_INTRINSIC_ROUND %0
+    $d0 = COPY %1(<4 x s16>)
+    RET_ReallyLR implicit $d0
+
+...
+---
+name:            test_v2f32.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $d0
+
+    ; CHECK-LABEL: name: test_v2f32.round
+    ; CHECK: liveins: $d0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(<2 x s32>) = COPY $d0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(<2 x s32>) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $d0 = COPY [[INTRINSIC_ROUND]](<2 x s32>)
+    ; CHECK: RET_ReallyLR implicit $d0
+    %0:_(<2 x s32>) = COPY $d0
+    %1:_(<2 x s32>) = G_INTRINSIC_ROUND %0
+    $d0 = COPY %1(<2 x s32>)
+    RET_ReallyLR implicit $d0
+
+...
+---
+name:            test_v4f32.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $q0
+
+    ; CHECK-LABEL: name: test_v4f32.round
+    ; CHECK: liveins: $q0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(<4 x s32>) = COPY $q0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(<4 x s32>) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $q0 = COPY [[INTRINSIC_ROUND]](<4 x s32>)
+    ; CHECK: RET_ReallyLR implicit $q0
+    %0:_(<4 x s32>) = COPY $q0
+    %1:_(<4 x s32>) = G_INTRINSIC_ROUND %0
+    $q0 = COPY %1(<4 x s32>)
+    RET_ReallyLR implicit $q0
+
+...
+---
+name:            test_v2f64.round
+alignment:       2
+legalized:       true
+tracksRegLiveness: true
+frameInfo:
+  maxCallFrameSize: 0
+machineFunctionInfo: {}
+body:             |
+  bb.0:
+    liveins: $q0
+
+    ; CHECK-LABEL: name: test_v2f64.round
+    ; CHECK: liveins: $q0
+    ; CHECK: [[COPY:%[0-9]+]]:fpr(<2 x s64>) = COPY $q0
+    ; CHECK: [[INTRINSIC_ROUND:%[0-9]+]]:fpr(<2 x s64>) = G_INTRINSIC_ROUND [[COPY]]
+    ; CHECK: $q0 = COPY [[INTRINSIC_ROUND]](<2 x s64>)
+    ; CHECK: RET_ReallyLR implicit $q0
+    %0:_(<2 x s64>) = COPY $q0
+    %1:_(<2 x s64>) = G_INTRINSIC_ROUND %0
+    $q0 = COPY %1(<2 x s64>)
+    RET_ReallyLR implicit $q0