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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -amdgpu-sched-strategy=max-ilp -verify-machineinstrs -run-pass=machine-scheduler -verify-misched -o - %s | FileCheck %s
---
name: max-ilp-liveness-tracking
tracksRegLiveness: true
body: |
; CHECK-LABEL: name: max-ilp-liveness-tracking
; CHECK: bb.0:
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %src0:vgpr_32 = V_MOV_B32_e64 0, implicit $exec
; CHECK-NEXT: %src1:vgpr_32 = V_MOV_B32_e64 1, implicit $exec
; CHECK-NEXT: %live0:vgpr_32 = V_ADD_U32_e32 %src0, %src1, implicit $exec
; CHECK-NEXT: %live1:vgpr_32 = V_ADD_U32_e32 %live0, %src1, implicit $exec
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: %out0:vgpr_32 = V_ADD_U32_e32 %live0, %live1, implicit $exec
; CHECK-NEXT: dead %out1:vgpr_32 = V_ADD_U32_e32 %out0, %live1, implicit $exec
; CHECK-NEXT: S_ENDPGM 0
bb.0:
successors: %bb.1
%src0:vgpr_32 = V_MOV_B32_e64 0, implicit $exec
%src1:vgpr_32 = V_MOV_B32_e64 1, implicit $exec
%live0:vgpr_32 = V_ADD_U32_e32 %src0:vgpr_32, %src1:vgpr_32, implicit $exec
%live1:vgpr_32 = V_ADD_U32_e32 %live0:vgpr_32, %src1:vgpr_32, implicit $exec
bb.1:
%out0:vgpr_32 = V_ADD_U32_e32 %live0:vgpr_32, %live1:vgpr_32, implicit $exec
%out1:vgpr_32 = V_ADD_U32_e32 %out0:vgpr_32, %live1:vgpr_32, implicit $exec
S_ENDPGM 0
...
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