1# RUN: llc -mtriple=aarch64 -run-pass=machine-outliner -verify-machineinstrs -stats %s -o - 2>&1 | FileCheck %s 2# REQUIRES: asserts 3 4# Check that instruction mapping stats work. 5 6# We ought to map all of the instructions (5 of them) as legal, and then 7# terminate the string with a single illegal character. Debug instructions are 8# always invisible, and don't contribute to the length of the string. 9 10# CHECK: 1 machine-outliner - Unoutlinable instructions mapped + number of sentinel values 11# CHECK: 1 machine-outliner - Invisible instructions skipped during mapping 12# CHECK: 5 machine-outliner - Outlinable instructions mapped 13# CHECK: 1 machine-outliner - Sentinel values inserted during mapping 14# CHECK: 6 machine-outliner - Total number of instructions mapped and saved to mapping vector 15 16... 17--- 18name: test 19tracksRegLiveness: true 20machineFunctionInfo: 21 hasRedZone: false 22body: | 23 bb.0: 24 liveins: $lr 25 $x0 = ORRXri $xzr, 1 26 $x1 = ORRXri $xzr, 1 27 $x2 = ORRXri $xzr, 1 28 DBG_VALUE $x3, $noreg 29 $x3 = ORRXri $xzr, 1 30 RET undef $lr 31