llvm-project/llvm/test/CodeGen/AMDGPU/post-ra-sched-reset.mir

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# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=post-RA-sched -verify-machineinstrs -debug-only=post-RA-sched -o - %s 2>&1 | FileCheck %s
# REQUIRES: asserts
# CHECK-NOT: Stall in cycle
---
name: hazard_rec_reset
tracksRegLiveness: true
body: |
bb.0:
successors: %bb.1
$m0 = S_MOV_B32 0
bb.1:
liveins: $vgpr4
S_SETREG_IMM32_B32 0, 1, implicit-def $mode, implicit $mode
$vgpr0 = V_INTERP_P1_F32 killed $vgpr4, 0, 0, implicit $mode, implicit $m0, implicit $exec
S_ENDPGM 0
...