AMDGPU/GlobalISel: Copy type when inserting readfirstlane

getDefIgnoringCopies will fail to find any def if no type is set if we
try to use it on the use's operand, so propagate the type.

9 files changed, 31 insertions, 29 deletions

diff --git a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
index dbc75a62254..40da3934ec2 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
@@ -1090,6 +1090,8 @@ void AMDGPURegisterBankInfo::constrainOpWithReadfirstlane(
     .addDef(SGPR)
     .addReg(Reg);
 
+  MRI.setType(SGPR, MRI.getType(Reg));
+
   const TargetRegisterClass *Constrained =
       constrainGenericRegister(Reg, AMDGPU::VGPR_32RegClass, MRI);
   (void)Constrained;
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.init.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.init.mir
index 7f83fb16517..a52d7036c7d 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.init.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.init.mir
@@ -34,8 +34,8 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
-    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.init), [[COPY2]](s32), [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
+    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.init), [[COPY2]](s32), [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $sgpr0
     %1:_(s32) = COPY $vgpr0
     G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.init), %0, %1
@@ -71,8 +71,8 @@ body: |
     ; CHECK: liveins: $vgpr0, $vgpr1
     ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr1
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
-    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.init), [[COPY]](s32), [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
+    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.init), [[COPY]](s32), [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $vgpr1
     G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.init), %0, %1
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.sema.v.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.sema.v.mir
index a01801a2966..63ba170b2c5 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.sema.v.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.gws.sema.v.mir
@@ -29,8 +29,8 @@ body: |
     ; CHECK-LABEL: name: ds_gws_init_v
     ; CHECK: liveins: $vgpr0
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.sema.v), [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.sema.v), [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $vgpr0
     G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.gws.sema.v), %0
 ...
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.add.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.add.mir
index 5807f67dad1..e3845f33349 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.add.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.add.mir
@@ -30,8 +30,8 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.add), [[V_READFIRSTLANE_B32_]], [[COPY2]](s32), 0, 0, 0, 0, 0, 0
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.add), [[V_READFIRSTLANE_B32_]](s32), [[COPY2]](s32), 0, 0, 0, 0, 0, 0
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $sgpr0
     %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.add), %0, %1, 0, 0, 0, 0, 0, 0
@@ -47,8 +47,8 @@ body: |
     ; CHECK-LABEL: name: ds_ordered_add_vv
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.add), [[V_READFIRSTLANE_B32_]], [[COPY1]](s32), 0, 0, 0, 0, 0, 0
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.add), [[V_READFIRSTLANE_B32_]](s32), [[COPY1]](s32), 0, 0, 0, 0, 0, 0
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $vgpr1
     %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.add), %0, %1, 0, 0, 0, 0, 0, 0
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.swap.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.swap.mir
index 2c5508f6896..b82a1afec01 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.swap.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.ds.ordered.swap.mir
@@ -30,8 +30,8 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.swap), [[V_READFIRSTLANE_B32_]], [[COPY2]](s32), 0, 0, 0, 0, 0, 0
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.swap), [[V_READFIRSTLANE_B32_]](s32), [[COPY2]](s32), 0, 0, 0, 0, 0, 0
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $sgpr0
     %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.swap), %0, %1, 0, 0, 0, 0, 0, 0
@@ -47,8 +47,8 @@ body: |
     ; CHECK-LABEL: name: ds_ordered_swap_vv
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.swap), [[V_READFIRSTLANE_B32_]], [[COPY1]](s32), 0, 0, 0, 0, 0, 0
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.swap), [[V_READFIRSTLANE_B32_]](s32), [[COPY1]](s32), 0, 0, 0, 0, 0, 0
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $vgpr1
     %2:_(s32) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.ds.ordered.swap), %0, %1, 0, 0, 0, 0, 0, 0
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.readlane.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.readlane.mir
index b11edac8a49..cabef6bff2a 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.readlane.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.readlane.mir
@@ -45,8 +45,8 @@ body: |
     ; CHECK-LABEL: name: readlane_vv
     ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr1
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:sgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readlane), [[COPY]](s32), [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:sgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readlane), [[COPY]](s32), [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $vgpr1
     %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readlane), %0, %1
@@ -63,8 +63,8 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:sgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readlane), [[COPY2]](s32), [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:sgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readlane), [[COPY2]](s32), [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $sgpr0
     %1:_(s32) = COPY $vgpr0
     %2:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readlane), %0, %1
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsg.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsg.mir
index 5c4ed8aa197..eef66873548 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsg.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsg.mir
@@ -25,8 +25,8 @@ body: |
     liveins: $vgpr0
     ; CHECK-LABEL: name: sendmsg_v
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.s.sendmsg), 0, [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.s.sendmsg), 0, [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $vgpr0
     G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.s.sendmsg), 0, %0
 ...
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsghalt.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsghalt.mir
index 8b0b22defea..1677e679c9a 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsghalt.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.s.sendmsghalt.mir
@@ -25,8 +25,8 @@ body: |
     liveins: $vgpr0
     ; CHECK-LABEL: name: sendmsghalt_v
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.s.sendmsghalt), 0, [[V_READFIRSTLANE_B32_]]
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.s.sendmsghalt), 0, [[V_READFIRSTLANE_B32_]](s32)
     %0:_(s32) = COPY $vgpr0
     G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.amdgcn.s.sendmsghalt), 0, %0
 ...
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.writelane.mir b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.writelane.mir
index c1e3ef0f8ad..a887973058c 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.writelane.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.writelane.mir
@@ -50,8 +50,8 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.writelane), [[V_READFIRSTLANE_B32_]], [[COPY1]](s32), [[COPY2]](s32)
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.writelane), [[V_READFIRSTLANE_B32_]](s32), [[COPY1]](s32), [[COPY2]](s32)
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $sgpr0
     %2:_(s32) = COPY $vgpr1
@@ -69,9 +69,9 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr1
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
-    ; CHECK: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.writelane), [[V_READFIRSTLANE_B32_]], [[V_READFIRSTLANE_B32_1]], [[COPY2]](s32)
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY]](s32), implicit $exec
+    ; CHECK: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.writelane), [[V_READFIRSTLANE_B32_]](s32), [[V_READFIRSTLANE_B32_1]](s32), [[COPY2]](s32)
     %0:_(s32) = COPY $vgpr0
     %1:_(s32) = COPY $vgpr1
     %2:_(s32) = COPY $vgpr2
@@ -89,8 +89,8 @@ body: |
     ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
     ; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
-    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32 = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
-    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.writelane), [[COPY]](s32), [[V_READFIRSTLANE_B32_]], [[COPY2]](s32)
+    ; CHECK: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32(s32) = V_READFIRSTLANE_B32 [[COPY1]](s32), implicit $exec
+    ; CHECK: [[INT:%[0-9]+]]:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.writelane), [[COPY]](s32), [[V_READFIRSTLANE_B32_]](s32), [[COPY2]](s32)
     %0:_(s32) = COPY $sgpr0
     %1:_(s32) = COPY $vgpr0
     %2:_(s32) = COPY $vgpr1