diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-add.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-add.mir
index 54374f01bf05..a54eb3f6127f 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-add.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-add.mir
@@ -1,3 +1,4 @@
+# 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=GFX6 %s
 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX6 %s
 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX9 %s
@@ -11,27 +12,25 @@ body: |
   bb.0:
     liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr3_vgpr4
 
+
     ; GFX6-LABEL: name: add_s32
     ; GFX6: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
     ; GFX6: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
     ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
-    ; GFX6: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
     ; GFX6: [[S_ADD_U32_:%[0-9]+]]:sreg_32_xm0 = S_ADD_U32 [[COPY]], [[COPY1]], implicit-def $scc
     ; GFX6: %7:vgpr_32, dead %12:sreg_64_xexec = V_ADD_I32_e64 [[COPY2]], [[S_ADD_U32_]], 0, implicit $exec
     ; GFX6: %8:vgpr_32, dead %11:sreg_64_xexec = V_ADD_I32_e64 [[S_ADD_U32_]], %7, 0, implicit $exec
     ; GFX6: %9:vgpr_32, dead %10:sreg_64_xexec = V_ADD_I32_e64 %8, [[COPY2]], 0, implicit $exec
-    ; GFX6: FLAT_STORE_DWORD [[COPY3]], %9, 0, 0, 0, 0, implicit $exec, implicit $flat_scr
+    ; GFX6: S_ENDPGM 0, implicit %9
     ; GFX9-LABEL: name: add_s32
     ; GFX9: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
     ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
-    ; GFX9: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
     ; GFX9: [[S_ADD_U32_:%[0-9]+]]:sreg_32_xm0 = S_ADD_U32 [[COPY]], [[COPY1]], implicit-def $scc
     ; GFX9: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY2]], [[S_ADD_U32_]], 0, implicit $exec
     ; GFX9: [[V_ADD_U32_e64_1:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[S_ADD_U32_]], [[V_ADD_U32_e64_]], 0, implicit $exec
     ; GFX9: [[V_ADD_U32_e64_2:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[V_ADD_U32_e64_1]], [[COPY2]], 0, implicit $exec
-    ; GFX9: FLAT_STORE_DWORD [[COPY3]], [[V_ADD_U32_e64_2]], 0, 0, 0, 0, implicit $exec, implicit $flat_scr
-
+    ; GFX9: S_ENDPGM 0, implicit [[V_ADD_U32_e64_2]]
     %0:sgpr(s32) = COPY $sgpr0
     %1:sgpr(s32) = COPY $sgpr1
     %2:vgpr(s32) = COPY $vgpr0
@@ -51,6 +50,6 @@ body: |
     ; add vv
     %9:vgpr(s32) = G_ADD %8, %2
 
-    G_STORE %9, %3 :: (store 4, addrspace 1)
+    S_ENDPGM 0, implicit %9
 
 ...
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.cvt.pkrtz.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.cvt.pkrtz.mir
index f241c2dad1e9..d0e2ea2ba084 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.cvt.pkrtz.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.cvt.pkrtz.mir
@@ -1,9 +1,6 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN
 
---- |
-  define void @cvt_pkrtz(i32 addrspace(1)* %global0) { ret void }
-...
 ---
 
 name:            cvt_pkrtz
@@ -38,8 +35,5 @@ body: |
     %7:vgpr(s32) = G_BITCAST %4
     %8:vgpr(s32) = G_BITCAST %5
     %9:vgpr(s32) = G_BITCAST %6
-    G_STORE %7, %3 :: (store 4 into %ir.global0, addrspace 1)
-    G_STORE %8, %3 :: (store 4 into %ir.global0, addrspace 1)
-    G_STORE %9, %3 :: (store 4 into %ir.global0, addrspace 1)
+    S_ENDPGM 0, implicit %7, implicit %8, implicit %9
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-ashr.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-ashr.mir
index a9126854c21b..3209f4fb808f 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-ashr.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-ashr.mir
@@ -1,9 +1,6 @@
-# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN,SI
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN,VI
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN,SI
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN,VI
 
---- |
-  define void @ashr(i32 addrspace(1)* %global0) {ret void}
-...
 ---
 
 name:            ashr
@@ -80,7 +77,6 @@ body: |
     %17:vgpr(s32) = G_ASHR %16, %5
 
 
-    G_STORE %17, %3 :: (store 4 into %ir.global0, addrspace 1)
+    S_ENDPGM 0, implicit %17
 
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-bitcast.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-bitcast.mir
index 157e7b703d78..6703256c1564 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-bitcast.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-bitcast.mir
@@ -1,26 +1,21 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
 
---- |
-  define amdgpu_kernel void @bitcast(i32 addrspace(1)* %global0) {ret void}
-...
 ---
 
 name:            bitcast
 legalized:       true
 regBankSelected: true
+tracksRegLiveness: true
 
 # GCN-LABEL: name: bitcast
 # GCN: [[A:%[0-9]+]]:vgpr_32 = COPY $vgpr0
-# GCN: [[B:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
-# GCN: FLAT_STORE_DWORD [[B]], [[A]]
+# GCN: S_ENDPGM 0, implicit [[A]]
 
 body: |
   bb.0:
-    liveins: $sgpr0, $vgpr3_vgpr4
+    liveins: $vgpr0
     %0:vgpr(s32) = COPY $vgpr0
-    %1:vgpr(p1) = COPY $vgpr3_vgpr4
-    %2:vgpr(<2 x s16>) = G_BITCAST %0
-    %3:vgpr(s32) = G_BITCAST %2
-    G_STORE %3, %1 :: (store 4 into %ir.global0, addrspace 1)
+    %1:vgpr(<2 x s16>) = G_BITCAST %0
+    %2:vgpr(s32) = G_BITCAST %1
+    S_ENDPGM 0, implicit %2
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-constant.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-constant.mir
index 19ad8729a02b..b97f9d384aa9 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-constant.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-constant.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN
 
---- |
-  define amdgpu_kernel void @constant(i32 addrspace(1)* %global0, i64 addrspace(1)* %global1) {ret void}
-...
 ---
 
 name:            constant
@@ -49,13 +46,7 @@ body: |
     ; GCN: %{{[0-9]+}}:vreg_64 = REG_SEQUENCE [[LO3]], %subreg.sub0, [[HI3]], %subreg.sub1
     %9:vgpr(s64) = G_FCONSTANT double 1.0
 
-    G_STORE %2, %0 :: (volatile store 4 into %ir.global0, addrspace 1)
-    G_STORE %4, %0 :: (volatile store 4 into %ir.global0, addrspace 1)
-    G_STORE %6, %0 :: (volatile store 4 into %ir.global0, addrspace 1)
-    G_STORE %8, %0 :: (volatile store 4 into %ir.global0, addrspace 1)
-    G_STORE %3, %1 :: (volatile store 8 into %ir.global1, addrspace 1)
-    G_STORE %5, %1 :: (volatile store 8 into %ir.global1, addrspace 1)
-    G_STORE %7, %1 :: (volatile store 8 into %ir.global1, addrspace 1)
-    G_STORE %9, %1 :: (volatile store 8 into %ir.global1, addrspace 1)
+    S_ENDPGM 0, implicit %2, implicit %4, implicit %6, implicit %8, implicit %3, implicit %5, implicit %7, implicit %9
+
 ...
----
+
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-copy.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-copy.mir
index 59d083f2e39b..6722f1608e2b 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-copy.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-copy.mir
@@ -1,6 +1,6 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel -o - %s | FileCheck -check-prefix=WAVE64 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize32,-wavefrontsize64  -run-pass=instruction-select -verify-machineinstrs -global-isel -o - %s | FileCheck -check-prefix=WAVE32 %s
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE64 %s
+# RUN: llc -march=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize32,-wavefrontsize64  -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE32 %s
 
 ---
 
@@ -151,6 +151,13 @@ body: |
     ; GCN-LABEL: name: copy_sgpr_no_type
     ; GCN: [[COPY:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
     ; GCN: S_ENDPGM 0, implicit [[COPY]]
+    ; WAVE64-LABEL: name: copy_sgpr_no_type
+    ; WAVE64: [[COPY:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
+    ; WAVE64: S_ENDPGM 0, implicit [[COPY]]
+    ; WAVE32-LABEL: name: copy_sgpr_no_type
+    ; WAVE32: $vcc_hi = IMPLICIT_DEF
+    ; WAVE32: [[COPY:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
+    ; WAVE32: S_ENDPGM 0, implicit [[COPY]]
     %0:sreg_32_xm0 = COPY $sgpr0
     %1:sreg_32_xm0 = COPY %0
     S_ENDPGM 0, implicit %1
@@ -170,6 +177,13 @@ body: |
     ; GCN-LABEL: name: copy_vgpr_no_type
     ; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GCN: S_ENDPGM 0, implicit [[COPY]]
+    ; WAVE64-LABEL: name: copy_vgpr_no_type
+    ; WAVE64: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; WAVE64: S_ENDPGM 0, implicit [[COPY]]
+    ; WAVE32-LABEL: name: copy_vgpr_no_type
+    ; WAVE32: $vcc_hi = IMPLICIT_DEF
+    ; WAVE32: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; WAVE32: S_ENDPGM 0, implicit [[COPY]]
     %0:vgpr_32 = COPY $vgpr0
     %1:vgpr_32 = COPY %0
     S_ENDPGM 0, implicit %1
@@ -189,6 +203,13 @@ body: |
     ; GCN-LABEL: name: copy_maybe_vcc
     ; GCN: [[COPY:%[0-9]+]]:sreg_64_xexec = COPY $sgpr0_sgpr1
     ; GCN: S_ENDPGM 0, implicit [[COPY]]
+    ; WAVE64-LABEL: name: copy_maybe_vcc
+    ; WAVE64: [[COPY:%[0-9]+]]:sreg_64_xexec = COPY $sgpr0_sgpr1
+    ; WAVE64: S_ENDPGM 0, implicit [[COPY]]
+    ; WAVE32-LABEL: name: copy_maybe_vcc
+    ; WAVE32: $vcc_hi = IMPLICIT_DEF
+    ; WAVE32: [[COPY:%[0-9]+]]:sreg_64_xexec = COPY $sgpr0_sgpr1
+    ; WAVE32: S_ENDPGM 0, implicit [[COPY]]
     %0:sreg_64_xexec = COPY $sgpr0_sgpr1
     %1:sreg_64_xexec  = COPY %0
     S_ENDPGM 0, implicit %1
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fadd.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fadd.mir
index 74c83e76aec1..a1c67eeef0bd 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fadd.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fadd.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
 
---- |
-  define amdgpu_kernel void @fadd(i32 addrspace(1)* %global0) {ret void}
-...
 ---
 
 name:            fadd
@@ -30,8 +27,7 @@ body: |
     ; GCN: V_ADD_F32_e64
     %6:vgpr(s32) = G_FADD %1, %2
 
-    G_STORE %4, %3 :: (store 4 into %ir.global0)
-    G_STORE %5, %3 :: (store 4 into %ir.global0)
-    G_STORE %6, %3 :: (store 4 into %ir.global0)
+    G_STORE %4, %3 :: (store 4, addrspace 1)
+    G_STORE %5, %3 :: (store 4, addrspace 1)
+    G_STORE %6, %3 :: (store 4, addrspace 1)
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmul.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmul.mir
index 254dde699d14..aa7e0e7ee7ad 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmul.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmul.mir
@@ -1,5 +1,5 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
 
 ---
 
@@ -53,13 +53,10 @@ body: |
     ; GCN: [[COPY:%[0-9]+]]:sreg_64_xexec = COPY $sgpr0_sgpr1
     ; GCN: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
     ; GCN: [[COPY2:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
-    ; GCN: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr4_vgpr5
     ; GCN: [[V_MUL_F64_:%[0-9]+]]:vreg_64 = V_MUL_F64 0, [[COPY1]], 0, [[COPY]], 0, 0, implicit $exec
     ; GCN: [[V_MUL_F64_1:%[0-9]+]]:vreg_64 = V_MUL_F64 0, [[COPY]], 0, [[COPY1]], 0, 0, implicit $exec
     ; GCN: [[V_MUL_F64_2:%[0-9]+]]:vreg_64 = V_MUL_F64 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $exec
-    ; GCN: FLAT_STORE_DWORDX2 [[COPY3]], [[V_MUL_F64_]], 0, 0, 0, 0, implicit $exec, implicit $flat_scr
-    ; GCN: FLAT_STORE_DWORDX2 [[COPY3]], [[V_MUL_F64_1]], 0, 0, 0, 0, implicit $exec, implicit $flat_scr
-    ; GCN: FLAT_STORE_DWORDX2 [[COPY3]], [[V_MUL_F64_2]], 0, 0, 0, 0, implicit $exec, implicit $flat_scr
+    ; GCN: S_ENDPGM 0, implicit [[V_MUL_F64_]], implicit [[V_MUL_F64_1]], implicit [[V_MUL_F64_2]]
     %0:sgpr(s64) = COPY $sgpr0_sgpr1
     %1:vgpr(s64) = COPY $vgpr0_vgpr1
     %2:vgpr(s64) = COPY $vgpr2_vgpr3
@@ -73,10 +70,8 @@ body: |
 
     ; fmul vv
     %6:vgpr(s64) = G_FMUL %1, %2
+    S_ENDPGM 0, implicit %4, implicit %5, implicit %6
 
-    G_STORE %4, %3 :: (store 8, addrspace 1)
-    G_STORE %5, %3 :: (store 8, addrspace 1)
-    G_STORE %6, %3 :: (store 8, addrspace 1)
 ...
 
 ---
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fptoui.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fptoui.mir
index 950e7a508977..81e5ad01c0af 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fptoui.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fptoui.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefix=GCN
 
---- |
-  define amdgpu_kernel void @fptoui(i32 addrspace(1)* %global0) {ret void}
-...
 ---
 
 name:            fptoui
@@ -30,7 +27,6 @@ body: |
     ; GCN: V_CVT_U32_F32_e64 0, [[VGPR]], 0, 0
     %4:vgpr(s32) = G_FPTOUI %1
 
-    G_STORE %3, %2 :: (store 4 into %ir.global0)
-    G_STORE %4, %2 :: (store 4 into %ir.global0)
+    G_STORE %3, %2 :: (store 4, addrspace 1)
+    G_STORE %4, %2 :: (store 4, addrspace 1)
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-icmp.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-icmp.mir
index 299bd00e748d..04769922fdc2 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-icmp.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-icmp.mir
@@ -1,5 +1,5 @@
-# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
-# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
 
 ---
 name:            icmp_s32_s_mix
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-implicit-def.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-implicit-def.mir
index 6edd3fa10ff0..43bd32644ff7 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-implicit-def.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-implicit-def.mir
@@ -1,6 +1,6 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0  -o - %s | FileCheck -check-prefixes=GCN %s
-# XUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=2 -pass-remarks-missed='gisel*' -o /dev/null  %s 2>&1 | FileCheck -check-prefixes=ERR %s
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=0  -o - %s | FileCheck -check-prefixes=GCN %s
+# XUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs  -global-isel-abort=2 -pass-remarks-missed='gisel*' -o /dev/null  %s 2>&1 | FileCheck -check-prefixes=ERR %s
 
 # G_IMPLICIT_DEF should probably never be produced for scc. Make sure there's no crash.
 # ERR: remark: <unknown>:0:0: cannot select: %0:scc(s1) = G_IMPLICIT_DEF (in function: implicit_def_s1_scc)
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-inttoptr.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-inttoptr.mir
index 569a2a5ba965..410190e7bc15 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-inttoptr.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-inttoptr.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
 
---- |
-  define amdgpu_kernel void @inttoptr(i32 addrspace(4)* %const0, i32 addrspace(0)* %flat0) {ret void}
-...
 ---
 
 name:            inttoptr
@@ -26,9 +23,8 @@ body: |
     %0:sgpr(s64) = COPY $sgpr0_sgpr1
     %1:vgpr(s64) = COPY $vgpr0_vgpr1
     %2:sgpr(p4) = G_INTTOPTR %0
-    %3:sgpr(s32) = G_LOAD %2 :: (load 4 from %ir.const0)
+    %3:sgpr(s32) = G_LOAD %2 :: (load 4, addrspace 1)
     %4:vgpr(p0) = G_INTTOPTR %1
     %5:vgpr(s32) = COPY %3
-    G_STORE %5, %4 :: (store 4 into %ir.flat0)
+    G_STORE %5, %4 :: (store 4, addrspace 1)
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-maxnum.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-maxnum.mir
index 67fe61df3e3b..e8a3f6f04345 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-maxnum.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-maxnum.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck %s -check-prefixes=GCN
 
---- |
-  define void @maxnum(i32 addrspace(1)* %global0) { ret void }
-...
 ---
 
 name:            maxnum
@@ -40,9 +37,9 @@ body: |
     ; GCN: V_MAX_F32_e32 [[VGPR0]], [[VGPR1]]
     %6:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.maxnum.f32), %1, %2
 
-    G_STORE %4, %3 :: (store 4 into %ir.global0)
-    G_STORE %5, %3 :: (store 4 into %ir.global0)
-    G_STORE %6, %3 :: (store 4 into %ir.global0)
+    G_STORE %4, %3 :: (store 4, addrspace 1)
+    G_STORE %5, %3 :: (store 4, addrspace 1)
+    G_STORE %6, %3 :: (store 4, addrspace 1)
 
     ; 64-bit
 
@@ -58,9 +55,6 @@ body: |
     ; GCN: V_MAX_F64 0, [[VGPR64_0]], 0, [[VGPR64_1]], 0, 0
     %16:vgpr(s64) = G_INTRINSIC intrinsic(@llvm.maxnum.f64), %11, %12
 
-    G_STORE %14, %3 :: (store 8 into %ir.global0)
-    G_STORE %15, %3 :: (store 8 into %ir.global0)
-    G_STORE %16, %3 :: (store 8 into %ir.global0)
+    S_ENDPGM 0, implicit %14, implicit %15, implicit %16
 
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-minnum.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-minnum.mir
index f8132d7a46e6..296888df8fb2 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-minnum.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-minnum.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck %s -check-prefixes=GCN
 
---- |
-  define void @minnum(i32 addrspace(1)* %global0) { ret void }
-...
 ---
 
 name:            minnum
@@ -40,9 +37,9 @@ body: |
     ; GCN: V_MIN_F32_e32 [[VGPR0]], [[VGPR1]]
     %6:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.minnum.f32), %1, %2
 
-    G_STORE %4, %3 :: (store 4 into %ir.global0)
-    G_STORE %5, %3 :: (store 4 into %ir.global0)
-    G_STORE %6, %3 :: (store 4 into %ir.global0)
+    G_STORE %4, %3 :: (store 4, addrspace 1)
+    G_STORE %5, %3 :: (store 4, addrspace 1)
+    G_STORE %6, %3 :: (store 4, addrspace 1)
 
     ; 64-bit
 
@@ -58,8 +55,5 @@ body: |
     ; GCN: V_MIN_F64 0, [[VGPR64_0]], 0, [[VGPR64_1]], 0, 0
     %16:vgpr(s64) = G_INTRINSIC intrinsic(@llvm.minnum.f64), %11, %12
 
-    G_STORE %14, %3 :: (store 8 into %ir.global0)
-    G_STORE %15, %3 :: (store 8 into %ir.global0)
-    G_STORE %16, %3 :: (store 8 into %ir.global0)
+    S_ENDPGM 0, implicit %14, implicit %15, implicit %16
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-or.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-or.mir
index 4d0de1dff5a6..2678db1e67f1 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-or.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-or.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck %s -check-prefixes=GCN
 
---- |
-  define void @or(i32 addrspace(1)* %global0) {ret void}
-...
 ---
 
 name:            or
@@ -39,7 +36,6 @@ body: |
     ; GCN: [[VV:%[0-9]+]]:vgpr_32 = V_OR_B32_e32 [[SV]], [[VGPR0]]
     %9:vgpr(s32) = G_OR %8, %2
 
-    G_STORE %9, %3 :: (store 4 into %ir.global0, addrspace 1)
+    G_STORE %9, %3 :: (store 4, addrspace 1)
 
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sitofp.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sitofp.mir
index bedcaf01f36d..8c8c40ab9e5c 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sitofp.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sitofp.mir
@@ -1,8 +1,5 @@
-# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
+# RUN: llc -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=GCN
 
---- |
-  define amdgpu_kernel void @sitofp(i32 addrspace(1)* %global0) {ret void}
-...
 ---
 
 name:            sitofp
@@ -30,7 +27,6 @@ body: |
     ; GCN: V_CVT_F32_I32_e64 [[VGPR]], 0, 0
     %4:vgpr(s32) = G_SITOFP %1
 
-    G_STORE %3, %2 :: (store 4 into %ir.global0)
-    G_STORE %4, %2 :: (store 4 into %ir.global0)
+    G_STORE %3, %2 :: (store 4, addrspace 1)
+    G_STORE %4, %2 :: (store 4, addrspace 1)
 ...
----
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sub.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sub.mir
index 66c9fb63af98..07e6e474d3e1 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sub.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-sub.mir
@@ -2,7 +2,7 @@
 # RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX6 %s
 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX6 %s
 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s  | FileCheck -check-prefix=GFX10 %s
 
 ---
 name:            sub_s32
@@ -20,23 +20,32 @@ body: |
     ; GFX6: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
     ; GFX6: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
     ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
-    ; GFX6: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
     ; GFX6: [[S_SUB_U32_:%[0-9]+]]:sreg_32_xm0 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
     ; GFX6: %7:vgpr_32, dead %12:sreg_64_xexec = V_SUB_I32_e64 [[COPY2]], [[S_SUB_U32_]], 0, implicit $exec
     ; GFX6: %8:vgpr_32, dead %11:sreg_64_xexec = V_SUB_I32_e64 [[S_SUB_U32_]], %7, 0, implicit $exec
     ; GFX6: %9:vgpr_32, dead %10:sreg_64_xexec = V_SUB_I32_e64 %8, [[COPY2]], 0, implicit $exec
-    ; GFX6: FLAT_STORE_DWORD [[COPY3]], %9, 0, 0, 0, 0, implicit $exec, implicit $flat_scr
+    ; GFX6: S_ENDPGM 0, implicit %9
     ; GFX9-LABEL: name: sub_s32
     ; GFX9: liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr3_vgpr4
     ; GFX9: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
     ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
-    ; GFX9: [[COPY3:%[0-9]+]]:vreg_64 = COPY $vgpr3_vgpr4
     ; GFX9: [[S_SUB_U32_:%[0-9]+]]:sreg_32_xm0 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
     ; GFX9: [[V_SUB_U32_e64_:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[COPY2]], [[S_SUB_U32_]], 0, implicit $exec
     ; GFX9: [[V_SUB_U32_e64_1:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[S_SUB_U32_]], [[V_SUB_U32_e64_]], 0, implicit $exec
     ; GFX9: [[V_SUB_U32_e64_2:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[V_SUB_U32_e64_1]], [[COPY2]], 0, implicit $exec
-    ; GFX9: FLAT_STORE_DWORD [[COPY3]], [[V_SUB_U32_e64_2]], 0, 0, 0, 0, implicit $exec, implicit $flat_scr
+    ; GFX9: S_ENDPGM 0, implicit [[V_SUB_U32_e64_2]]
+    ; GFX10-LABEL: name: sub_s32
+    ; GFX10: liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr3_vgpr4
+    ; GFX10: $vcc_hi = IMPLICIT_DEF
+    ; GFX10: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
+    ; GFX10: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
+    ; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10: [[S_SUB_U32_:%[0-9]+]]:sreg_32_xm0 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
+    ; GFX10: [[V_SUB_U32_e64_:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[COPY2]], [[S_SUB_U32_]], 0, implicit $exec
+    ; GFX10: [[V_SUB_U32_e64_1:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[S_SUB_U32_]], [[V_SUB_U32_e64_]], 0, implicit $exec
+    ; GFX10: [[V_SUB_U32_e64_2:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[V_SUB_U32_e64_1]], [[COPY2]], 0, implicit $exec
+    ; GFX10: S_ENDPGM 0, implicit [[V_SUB_U32_e64_2]]
     %0:sgpr(s32) = COPY $sgpr0
     %1:sgpr(s32) = COPY $sgpr1
     %2:vgpr(s32) = COPY $vgpr0
@@ -56,6 +65,6 @@ body: |
     ; sub vv
     %9:vgpr(s32) = G_SUB %8, %2
 
-    G_STORE %9, %3 :: (store 4, addrspace 1)
+    S_ENDPGM 0, implicit %9
 
 ...