Index: llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
===================================================================
--- llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -3191,6 +3191,8 @@
   case G_FMAXNUM_IEEE:
   case G_FMINIMUM:
   case G_FMAXIMUM:
+  case G_FSHL:
+  case G_FSHR:
     return fewerElementsVectorBasic(MI, TypeIdx, NarrowTy);
   case G_SHL:
   case G_LSHR:
Index: llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -1313,6 +1313,11 @@
     .clampScalar(0, S32, S64)
     .lower();
 
+  getActionDefinitionsBuilder(G_FSHR)
+    .legalFor({{S32, S32}})
+    .scalarize(0)
+    .lower();
+
   getActionDefinitionsBuilder(G_READCYCLECOUNTER)
     .legalFor({S64});
 
@@ -1327,7 +1332,8 @@
       G_SADDO, G_SSUBO,
 
        // TODO: Implement
-      G_FMINIMUM, G_FMAXIMUM
+      G_FMINIMUM, G_FMAXIMUM,
+      G_FSHL
     }).lower();
 
   getActionDefinitionsBuilder({G_VASTART, G_VAARG, G_BRJT, G_JUMP_TABLE,
Index: llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
+++ llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
@@ -3284,6 +3284,7 @@
   case AMDGPU::G_FCANONICALIZE:
   case AMDGPU::G_INTRINSIC_TRUNC:
   case AMDGPU::G_BSWAP: // TODO: Somehow expand for scalar?
+  case AMDGPU::G_FSHR: // TODO: Expand for scalar
   case AMDGPU::G_AMDGPU_FFBH_U32:
   case AMDGPU::G_AMDGPU_FMIN_LEGACY:
   case AMDGPU::G_AMDGPU_FMAX_LEGACY:
Index: llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fshr.mir
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fshr.mir
@@ -0,0 +1,29 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
+# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
+# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
+
+---
+
+name:            fshr_s32
+legalized:       true
+regBankSelected: true
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+
+    ; GCN-LABEL: name: fshr_s32
+    ; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
+    ; GCN: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
+    ; GCN: [[V_ALIGNBIT_B32_:%[0-9]+]]:vgpr_32 = V_ALIGNBIT_B32 [[COPY]], [[COPY1]], [[COPY2]], implicit $exec
+    ; GCN: S_ENDPGM 0, implicit [[V_ALIGNBIT_B32_]]
+    %0:vgpr(s32) = COPY $vgpr0
+    %1:vgpr(s32) = COPY $vgpr1
+    %2:vgpr(s32) = COPY $vgpr2
+    %3:vgpr(s32) = G_FSHR %0, %1, %2
+    S_ENDPGM 0, implicit %3
+
+...
Index: llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fshr.mir
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fshr.mir
@@ -0,0 +1,300 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=SI %s
+# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=VI %s
+# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9  %s
+
+---
+name: test_fshr_s32_s32
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+
+    ; SI-LABEL: name: test_fshr_s32_s32
+    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; SI: [[FSHR:%[0-9]+]]:_(s32) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s32)
+    ; SI: $vgpr0 = COPY [[FSHR]](s32)
+    ; VI-LABEL: name: test_fshr_s32_s32
+    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; VI: [[FSHR:%[0-9]+]]:_(s32) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s32)
+    ; VI: $vgpr0 = COPY [[FSHR]](s32)
+    ; GFX9-LABEL: name: test_fshr_s32_s32
+    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s32) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s32)
+    ; GFX9: $vgpr0 = COPY [[FSHR]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s32) = COPY $vgpr2
+    %3:_(s32) = G_FSHR %0, %1, %2
+    $vgpr0 = COPY %3
+...
+
+---
+name: test_fshr_v2s32_v2s32
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5
+
+    ; SI-LABEL: name: test_fshr_v2s32_v2s32
+    ; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
+    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
+    ; SI: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
+    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
+    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
+    ; SI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
+    ; SI: [[FSHR:%[0-9]+]]:_(s32) = G_FSHR [[UV]], [[UV2]], [[UV4]](s32)
+    ; SI: [[FSHR1:%[0-9]+]]:_(s32) = G_FSHR [[UV1]], [[UV3]], [[UV5]](s32)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FSHR]](s32), [[FSHR1]](s32)
+    ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
+    ; VI-LABEL: name: test_fshr_v2s32_v2s32
+    ; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
+    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
+    ; VI: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
+    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
+    ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
+    ; VI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
+    ; VI: [[FSHR:%[0-9]+]]:_(s32) = G_FSHR [[UV]], [[UV2]], [[UV4]](s32)
+    ; VI: [[FSHR1:%[0-9]+]]:_(s32) = G_FSHR [[UV1]], [[UV3]], [[UV5]](s32)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FSHR]](s32), [[FSHR1]](s32)
+    ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
+    ; GFX9-LABEL: name: test_fshr_v2s32_v2s32
+    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
+    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
+    ; GFX9: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr4_vgpr5
+    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
+    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
+    ; GFX9: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s32) = G_FSHR [[UV]], [[UV2]], [[UV4]](s32)
+    ; GFX9: [[FSHR1:%[0-9]+]]:_(s32) = G_FSHR [[UV1]], [[UV3]], [[UV5]](s32)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FSHR]](s32), [[FSHR1]](s32)
+    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
+    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
+    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
+    %2:_(<2 x s32>) = COPY $vgpr4_vgpr5
+    %3:_(<2 x s32>) = G_FSHR %0, %1, %2
+    $vgpr0_vgpr1 = COPY %3
+...
+
+---
+name: test_fshr_s16_s16
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+
+    ; SI-LABEL: name: test_fshr_s16_s16
+    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
+    ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
+    ; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
+    ; SI: [[FSHR:%[0-9]+]]:_(s16) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s16)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s16)
+    ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; VI-LABEL: name: test_fshr_s16_s16
+    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
+    ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
+    ; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
+    ; VI: [[FSHR:%[0-9]+]]:_(s16) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s16)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s16)
+    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; GFX9-LABEL: name: test_fshr_s16_s16
+    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
+    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
+    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s16) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s16)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s16)
+    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s32) = COPY $vgpr2
+    %3:_(s16) = G_TRUNC %0
+    %4:_(s16) = G_TRUNC %1
+    %5:_(s16) = G_TRUNC %2
+    %6:_(s16) = G_FSHR %3, %4, %5
+    %7:_(s32) = G_ANYEXT %6
+    $vgpr0 = COPY %7
+...
+
+---
+name: test_fshr_v2s16_v2s16
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+
+    ; SI-LABEL: name: test_fshr_v2s16_v2s16
+    ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
+    ; SI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; SI: [[COPY2:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr2
+    ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
+    ; SI: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>)
+    ; SI: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY2]](<2 x s16>)
+    ; SI: [[FSHR:%[0-9]+]]:_(s16) = G_FSHR [[UV]], [[UV2]], [[UV4]](s16)
+    ; SI: [[FSHR1:%[0-9]+]]:_(s16) = G_FSHR [[UV1]], [[UV3]], [[UV5]](s16)
+    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FSHR]](s16), [[FSHR1]](s16)
+    ; SI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
+    ; VI-LABEL: name: test_fshr_v2s16_v2s16
+    ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
+    ; VI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; VI: [[COPY2:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr2
+    ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
+    ; VI: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>)
+    ; VI: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY2]](<2 x s16>)
+    ; VI: [[FSHR:%[0-9]+]]:_(s16) = G_FSHR [[UV]], [[UV2]], [[UV4]](s16)
+    ; VI: [[FSHR1:%[0-9]+]]:_(s16) = G_FSHR [[UV1]], [[UV3]], [[UV5]](s16)
+    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FSHR]](s16), [[FSHR1]](s16)
+    ; VI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
+    ; GFX9-LABEL: name: test_fshr_v2s16_v2s16
+    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
+    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX9: [[COPY2:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr2
+    ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>)
+    ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>)
+    ; GFX9: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY2]](<2 x s16>)
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s16) = G_FSHR [[UV]], [[UV2]], [[UV4]](s16)
+    ; GFX9: [[FSHR1:%[0-9]+]]:_(s16) = G_FSHR [[UV1]], [[UV3]], [[UV5]](s16)
+    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FSHR]](s16), [[FSHR1]](s16)
+    ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
+    %0:_(<2 x s16>) = COPY $vgpr0
+    %1:_(<2 x s16>) = COPY $vgpr1
+    %2:_(<2 x s16>) = COPY $vgpr2
+    %3:_(<2 x s16>) = G_FSHR %0, %1, %2
+    $vgpr0 = COPY %3
+...
+
+---
+name: test_fshr_s64_s64
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5
+
+    ; SI-LABEL: name: test_fshr_s64_s64
+    ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; SI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
+    ; SI: [[COPY2:%[0-9]+]]:_(s64) = COPY $vgpr4_vgpr5
+    ; SI: [[FSHR:%[0-9]+]]:_(s64) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s64)
+    ; SI: $vgpr0_vgpr1 = COPY [[FSHR]](s64)
+    ; VI-LABEL: name: test_fshr_s64_s64
+    ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; VI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
+    ; VI: [[COPY2:%[0-9]+]]:_(s64) = COPY $vgpr4_vgpr5
+    ; VI: [[FSHR:%[0-9]+]]:_(s64) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s64)
+    ; VI: $vgpr0_vgpr1 = COPY [[FSHR]](s64)
+    ; GFX9-LABEL: name: test_fshr_s64_s64
+    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s64) = COPY $vgpr4_vgpr5
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s64) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s64)
+    ; GFX9: $vgpr0_vgpr1 = COPY [[FSHR]](s64)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s64) = COPY $vgpr2_vgpr3
+    %2:_(s64) = COPY $vgpr4_vgpr5
+    %3:_(s64) = G_FSHR %0, %1, %2
+    $vgpr0_vgpr1 = COPY %3
+...
+
+---
+name: test_fshr_s8_s8
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+
+    ; SI-LABEL: name: test_fshr_s8_s8
+    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; SI: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32)
+    ; SI: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32)
+    ; SI: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[COPY2]](s32)
+    ; SI: [[FSHR:%[0-9]+]]:_(s8) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s8)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s8)
+    ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; VI-LABEL: name: test_fshr_s8_s8
+    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; VI: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32)
+    ; VI: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32)
+    ; VI: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[COPY2]](s32)
+    ; VI: [[FSHR:%[0-9]+]]:_(s8) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s8)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s8)
+    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; GFX9-LABEL: name: test_fshr_s8_s8
+    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; GFX9: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32)
+    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32)
+    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[COPY2]](s32)
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s8) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s8)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s8)
+    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s32) = COPY $vgpr2
+    %3:_(s8) = G_TRUNC %0
+    %4:_(s8) = G_TRUNC %1
+    %5:_(s8) = G_TRUNC %2
+    %6:_(s8) = G_FSHR %3, %4, %5
+    %7:_(s32) = G_ANYEXT %6
+    $vgpr0 = COPY %7
+...
+
+---
+name: test_fshr_s24_s24
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+
+    ; SI-LABEL: name: test_fshr_s24_s24
+    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; SI: [[TRUNC:%[0-9]+]]:_(s24) = G_TRUNC [[COPY]](s32)
+    ; SI: [[TRUNC1:%[0-9]+]]:_(s24) = G_TRUNC [[COPY1]](s32)
+    ; SI: [[TRUNC2:%[0-9]+]]:_(s24) = G_TRUNC [[COPY2]](s32)
+    ; SI: [[FSHR:%[0-9]+]]:_(s24) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s24)
+    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s24)
+    ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; VI-LABEL: name: test_fshr_s24_s24
+    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; VI: [[TRUNC:%[0-9]+]]:_(s24) = G_TRUNC [[COPY]](s32)
+    ; VI: [[TRUNC1:%[0-9]+]]:_(s24) = G_TRUNC [[COPY1]](s32)
+    ; VI: [[TRUNC2:%[0-9]+]]:_(s24) = G_TRUNC [[COPY2]](s32)
+    ; VI: [[FSHR:%[0-9]+]]:_(s24) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s24)
+    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s24)
+    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; GFX9-LABEL: name: test_fshr_s24_s24
+    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; GFX9: [[TRUNC:%[0-9]+]]:_(s24) = G_TRUNC [[COPY]](s32)
+    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s24) = G_TRUNC [[COPY1]](s32)
+    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s24) = G_TRUNC [[COPY2]](s32)
+    ; GFX9: [[FSHR:%[0-9]+]]:_(s24) = G_FSHR [[TRUNC]], [[TRUNC1]], [[TRUNC2]](s24)
+    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FSHR]](s24)
+    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s32) = COPY $vgpr2
+    %3:_(s24) = G_TRUNC %0
+    %4:_(s24) = G_TRUNC %1
+    %5:_(s24) = G_TRUNC %2
+    %6:_(s24) = G_FSHR %3, %4, %5
+    %7:_(s32) = G_ANYEXT %6
+    $vgpr0 = COPY %7
+...
+
Index: llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fshr.mir
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fshr.mir
@@ -0,0 +1,152 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck %s
+
+---
+name: fshr_sss
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $sgpr0, $sgpr1, $sgpr2
+    ; CHECK-LABEL: name: fshr_sss
+    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
+    ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY3]], [[COPY4]], [[COPY5]](s32)
+    %0:_(s32) = COPY $sgpr0
+    %1:_(s32) = COPY $sgpr1
+    %2:_(s32) = COPY $sgpr2
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_vss
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $sgpr0, $sgpr1
+    ; CHECK-LABEL: name: fshr_vss
+    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+    ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY]], [[COPY3]], [[COPY4]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $sgpr0
+    %2:_(s32) = COPY $sgpr1
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_svs
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $sgpr0, $vgpr0, $sgpr1
+    ; CHECK-LABEL: name: fshr_svs
+    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY3]], [[COPY1]], [[COPY4]](s32)
+    %0:_(s32) = COPY $sgpr0
+    %1:_(s32) = COPY $vgpr0
+    %2:_(s32) = COPY $sgpr1
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_ssv
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $sgpr0, $sgpr1, $vgpr0
+    ; CHECK-LABEL: name: fshr_ssv
+    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
+    ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY3]], [[COPY4]], [[COPY2]](s32)
+    %0:_(s32) = COPY $sgpr0
+    %1:_(s32) = COPY $sgpr1
+    %2:_(s32) = COPY $vgpr0
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_vvs
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $sgpr0
+    ; CHECK-LABEL: name: fshr_vvs
+    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
+    ; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY]], [[COPY1]], [[COPY3]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s32) = COPY $sgpr0
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_vsv
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $sgpr0, $vgpr1
+    ; CHECK-LABEL: name: fshr_vsv
+    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
+    ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY]], [[COPY3]], [[COPY2]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $sgpr1
+    %2:_(s32) = COPY $vgpr1
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_svv
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $sgpr0, $vgpr0, $vgpr1
+    ; CHECK-LABEL: name: fshr_svv
+    ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
+    ; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY3]], [[COPY1]], [[COPY2]](s32)
+    %0:_(s32) = COPY $sgpr0
+    %1:_(s32) = COPY $vgpr0
+    %2:_(s32) = COPY $vgpr1
+    %3:_(s32) = G_FSHR %0, %1, %2
+...
+---
+name: fshr_vvv
+legalized: true
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1, $vgpr2
+    ; CHECK-LABEL: name: fshr_vvv
+    ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
+    ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2
+    ; CHECK: [[FSHR:%[0-9]+]]:vgpr(s32) = G_FSHR [[COPY]], [[COPY1]], [[COPY2]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s32) = COPY $vgpr2
+    %3:_(s32) = G_FSHR %0, %1, %2
+...