# RUN: llc -o - %s -mtriple=aarch64-- -run-pass=none | FileCheck %s | |
# REQUIRES: global-isel | |
# Test various aspects of register bank specification on machine operands. | |
--- | | |
define void @func() { ret void } | |
... | |
--- | |
# CHECK-LABEL: name: func | |
# CHECK: registers: | |
# CHECK: - { id: 0, class: gpr, preferred-register: '' } | |
# CHECK: - { id: 1, class: fpr, preferred-register: '' } | |
name: func | |
body: | | |
bb.0: | |
%0 : gpr(s64) = COPY $x9 | |
$x9 = COPY %0 | |
%3 : fpr(s64) = COPY $d0 | |
$d1 = COPY %3 : fpr | |
... |