# REQUIRES: asserts | |
# RUN: not --crash llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o /dev/null %s 2>&1 | FileCheck %s | |
# CHECK: MachineFunctionProperties required by InstructionSelect pass are not met by function subreg_def_is_not_ssa. | |
# CHECK-NEXT: Required properties: IsSSA | |
# CHECK-NEXT: Current properties: NoPHIs | |
# CHECK-NEXT: MachineFunctionProperties check failed | |
--- | |
name: subreg_def_is_not_ssa | |
body: | | |
bb.0: | |
%0.sub0:vreg_64 = V_MOV_B32_e32 0, implicit $exec | |
... |