https://github.com/Pierre-vh created
https://github.com/llvm/llvm-project/pull/142603
Test P0 through P6 + P8 for both S/VGPRs.
>From 6748dc972c09a7070118ce0aefa9677b3d7aa488 Mon Sep 17 00:00:00 2001
From: pvanhout <pierre.vanhoutr...@amd.com>
Date: Tue, 3 Jun 2025 15:03:01 +0200
Subject: [PATCH] [AMDGPU] Improve test coverage for G_INTTOPTR and G_PTRTOINT
Test P0 through P6 + P8 for both S/VGPRs.
---
.../GlobalISel/regbankselect-inttoptr.mir | 236 +++++++++++++++++-
.../GlobalISel/regbankselect-ptrtoint.mir | 232 ++++++++++++++++-
2 files changed, 458 insertions(+), 10 deletions(-)
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-inttoptr.mir
b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-inttoptr.mir
index 053aede615f86..42600d7d0dd7a 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-inttoptr.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-inttoptr.mir
@@ -3,29 +3,29 @@
# RUN: llc -mtriple=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o
- -regbankselect-greedy | FileCheck %s
---
-name: inttoptr_s
+name: inttoptr_s_p0
legalized: true
body: |
bb.0:
liveins: $sgpr0_sgpr1
- ; CHECK-LABEL: name: inttoptr_s
+ ; CHECK-LABEL: name: inttoptr_s_p0
; CHECK: liveins: $sgpr0_sgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
- ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p4) = G_INTTOPTR [[COPY]](s64)
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p0) = G_INTTOPTR [[COPY]](s64)
%0:_(s64) = COPY $sgpr0_sgpr1
- %1:_(p4) = G_INTTOPTR %0
+ %1:_(p0) = G_INTTOPTR %0
...
---
-name: inttoptr_v
+name: inttoptr_v_p0
legalized: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
- ; CHECK-LABEL: name: inttoptr_v
+ ; CHECK-LABEL: name: inttoptr_v_p0
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1
@@ -33,3 +33,227 @@ body: |
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(p0) = G_INTTOPTR %0
...
+
+---
+name: inttoptr_s_p1
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1
+ ; CHECK-LABEL: name: inttoptr_s_p1
+ ; CHECK: liveins: $sgpr0_sgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p1) = G_INTTOPTR [[COPY]](s64)
+ %0:_(s64) = COPY $sgpr0_sgpr1
+ %1:_(p1) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p1
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1
+ ; CHECK-LABEL: name: inttoptr_v_p1
+ ; CHECK: liveins: $vgpr0_vgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p1) = G_INTTOPTR [[COPY]](s64)
+ %0:_(s64) = COPY $vgpr0_vgpr1
+ %1:_(p1) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_s_p2
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: inttoptr_s_p2
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p2) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $sgpr0
+ %1:_(p2) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p2
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: inttoptr_v_p2
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p2) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $vgpr0
+ %1:_(p2) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_s_p3
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: inttoptr_s_p3
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p3) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $sgpr0
+ %1:_(p3) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p3
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: inttoptr_v_p3
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p3) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $vgpr0
+ %1:_(p3) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_s_p4
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1
+ ; CHECK-LABEL: name: inttoptr_s_p4
+ ; CHECK: liveins: $sgpr0_sgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p4) = G_INTTOPTR [[COPY]](s64)
+ %0:_(s64) = COPY $sgpr0_sgpr1
+ %1:_(p4) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p4
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1
+ ; CHECK-LABEL: name: inttoptr_v_p4
+ ; CHECK: liveins: $vgpr0_vgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p4) = G_INTTOPTR [[COPY]](s64)
+ %0:_(s64) = COPY $vgpr0_vgpr1
+ %1:_(p4) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_s_p5
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: inttoptr_s_p5
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p5) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $sgpr0
+ %1:_(p5) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p5
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: inttoptr_v_p5
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p5) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $vgpr0
+ %1:_(p5) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_s_p6
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: inttoptr_s_p6
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p6) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $sgpr0
+ %1:_(p6) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p6
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: inttoptr_v_p6
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p6) = G_INTTOPTR [[COPY]](s32)
+ %0:_(s32) = COPY $vgpr0
+ %1:_(p6) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_s_p8
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1_sgpr2_sgpr3
+ ; CHECK-LABEL: name: inttoptr_s_p8
+ ; CHECK: liveins: $sgpr0_sgpr1_sgpr2_sgpr3
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s128) = COPY $sgpr0_sgpr1_sgpr2_sgpr3
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:sgpr(p8) = G_INTTOPTR [[COPY]](s128)
+ %0:_(s128) = COPY $sgpr0_sgpr1_sgpr2_sgpr3
+ %1:_(p8) = G_INTTOPTR %0
+...
+
+---
+name: inttoptr_v_p8
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1_vgpr2_vgpr3
+ ; CHECK-LABEL: name: inttoptr_v_p8
+ ; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
+ ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:vgpr(p8) = G_INTTOPTR [[COPY]](s128)
+ %0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
+ %1:_(p8) = G_INTTOPTR %0
+...
diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptrtoint.mir
b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptrtoint.mir
index 2db1a5b1d2ba2..9240c9f6df404 100644
--- a/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptrtoint.mir
+++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-ptrtoint.mir
@@ -3,13 +3,45 @@
# RUN: llc -mtriple=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o
- -regbankselect-greedy | FileCheck %s
---
-name: ptrtoint_s
+name: ptrtoint_s_p0
legalized: true
body: |
bb.0:
liveins: $sgpr0_sgpr1
- ; CHECK-LABEL: name: ptrtoint_s
+ ; CHECK-LABEL: name: ptrtoint_s_p0
+ ; CHECK: liveins: $sgpr0_sgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p0) = COPY $sgpr0_sgpr1
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s64) = G_PTRTOINT [[COPY]](p0)
+ %0:_(p0) = COPY $sgpr0_sgpr1
+ %1:_(s64) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p0
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1
+ ; CHECK-LABEL: name: ptrtoint_v_p0
+ ; CHECK: liveins: $vgpr0_vgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p0) = COPY $vgpr0_vgpr1
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s64) = G_PTRTOINT [[COPY]](p0)
+ %0:_(p0) = COPY $vgpr0_vgpr1
+ %1:_(s64) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_s_p1
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1
+ ; CHECK-LABEL: name: ptrtoint_s_p1
; CHECK: liveins: $sgpr0_sgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1
@@ -19,13 +51,13 @@ body: |
...
---
-name: ptrtoint_v
+name: ptrtoint_v_p1
legalized: true
body: |
bb.0:
liveins: $vgpr0_vgpr1
- ; CHECK-LABEL: name: ptrtoint_v
+ ; CHECK-LABEL: name: ptrtoint_v_p1
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
@@ -33,3 +65,195 @@ body: |
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s64) = G_PTRTOINT %0
...
+
+---
+name: ptrtoint_s_p2
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: ptrtoint_s_p2
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p2) = COPY $sgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s32) = G_PTRTOINT [[COPY]](p2)
+ %0:_(p2) = COPY $sgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p2
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: ptrtoint_v_p2
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p2) = COPY $vgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s32) = G_PTRTOINT [[COPY]](p2)
+ %0:_(p2) = COPY $vgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_s_p3
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: ptrtoint_s_p3
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p3) = COPY $sgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s32) = G_PTRTOINT [[COPY]](p3)
+ %0:_(p3) = COPY $sgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p3
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: ptrtoint_v_p3
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s32) = G_PTRTOINT [[COPY]](p3)
+ %0:_(p3) = COPY $vgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_s_p4
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1
+ ; CHECK-LABEL: name: ptrtoint_s_p4
+ ; CHECK: liveins: $sgpr0_sgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p4) = COPY $sgpr0_sgpr1
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s64) = G_PTRTOINT [[COPY]](p4)
+ %0:_(p4) = COPY $sgpr0_sgpr1
+ %1:_(s64) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p4
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1
+ ; CHECK-LABEL: name: ptrtoint_v_p4
+ ; CHECK: liveins: $vgpr0_vgpr1
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p4) = COPY $vgpr0_vgpr1
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s64) = G_PTRTOINT [[COPY]](p4)
+ %0:_(p4) = COPY $vgpr0_vgpr1
+ %1:_(s64) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_s_p5
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: ptrtoint_s_p5
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p5) = COPY $sgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s32) = G_PTRTOINT [[COPY]](p5)
+ %0:_(p5) = COPY $sgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p5
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: ptrtoint_v_p5
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p5) = COPY $vgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s32) = G_PTRTOINT [[COPY]](p5)
+ %0:_(p5) = COPY $vgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_s_p6
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0
+ ; CHECK-LABEL: name: ptrtoint_s_p6
+ ; CHECK: liveins: $sgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p6) = COPY $sgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s32) = G_PTRTOINT [[COPY]](p6)
+ %0:_(p6) = COPY $sgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p6
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0
+ ; CHECK-LABEL: name: ptrtoint_v_p6
+ ; CHECK: liveins: $vgpr0
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p6) = COPY $vgpr0
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s32) = G_PTRTOINT [[COPY]](p6)
+ %0:_(p6) = COPY $vgpr0
+ %1:_(s32) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_s_p8
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1_sgpr2_sgpr3
+ ; CHECK-LABEL: name: ptrtoint_s_p8
+ ; CHECK: liveins: $sgpr0_sgpr1_sgpr2_sgpr3
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(p8) = COPY $sgpr0_sgpr1_sgpr2_sgpr3
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:sgpr(s128) = G_PTRTOINT [[COPY]](p8)
+ %0:_(p8) = COPY $sgpr0_sgpr1_sgpr2_sgpr3
+ %1:_(s128) = G_PTRTOINT %0
+...
+
+---
+name: ptrtoint_v_p8
+legalized: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1_vgpr2_vgpr3
+ ; CHECK-LABEL: name: ptrtoint_v_p8
+ ; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p8) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
+ ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:vgpr(s128) = G_PTRTOINT [[COPY]](p8)
+ %0:_(p8) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
+ %1:_(s128) = G_PTRTOINT %0
+...
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