1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
2 # RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -amdgpu-enable-max-ilp-scheduling-strategy -verify-machineinstrs -run-pass=machine-scheduler -verify-misched -o - %s | FileCheck %s
5 name: max-ilp-liveness-tracking
6 tracksRegLiveness: true
8 ; CHECK-LABEL: name: max-ilp-liveness-tracking
10 ; CHECK-NEXT: successors: %bb.1(0x80000000)
12 ; CHECK-NEXT: %src0:vgpr_32 = V_MOV_B32_e64 0, implicit $exec
13 ; CHECK-NEXT: %src1:vgpr_32 = V_MOV_B32_e64 1, implicit $exec
14 ; CHECK-NEXT: %live0:vgpr_32 = V_ADD_U32_e32 %src0, %src1, implicit $exec
15 ; CHECK-NEXT: %live1:vgpr_32 = V_ADD_U32_e32 %live0, %src1, implicit $exec
18 ; CHECK-NEXT: %out0:vgpr_32 = V_ADD_U32_e32 %live0, %live1, implicit $exec
19 ; CHECK-NEXT: dead %out1:vgpr_32 = V_ADD_U32_e32 %out0, %live1, implicit $exec
20 ; CHECK-NEXT: S_ENDPGM 0
23 %src0:vgpr_32 = V_MOV_B32_e64 0, implicit $exec
24 %src1:vgpr_32 = V_MOV_B32_e64 1, implicit $exec
25 %live0:vgpr_32 = V_ADD_U32_e32 %src0:vgpr_32, %src1:vgpr_32, implicit $exec
26 %live1:vgpr_32 = V_ADD_U32_e32 %live0:vgpr_32, %src1:vgpr_32, implicit $exec
29 %out0:vgpr_32 = V_ADD_U32_e32 %live0:vgpr_32, %live1:vgpr_32, implicit $exec
30 %out1:vgpr_32 = V_ADD_U32_e32 %out0:vgpr_32, %live1:vgpr_32, implicit $exec