xref: /llvm-project/llvm/test/CodeGen/PowerPC/aix-csr-alloc.mir (revision bfd3734610cb2cef6a6a40314bcd4156deef8a50) 
1# REQUIRES: asserts
2# RUN: llc -verify-machineinstrs -simplify-mir -mtriple=powerpc-ibm-aix-xcoff \
3# RUN:   -debug-only=regalloc %s -o - 2>&1 | FileCheck %s
4
5---
6name: i32
7alignment: 4
8tracksRegLiveness: true
9body: |
10  bb.0.entry:
11    liveins: $r3
12    %0:gprc = COPY $r3
13    %1:gprc_and_gprc_nor0 = COPY $r3
14    %2:gprc = ADD4 %0, %1
15    $r3 = COPY %2
16    BLR implicit $lr, implicit undef $rm, implicit $r3
17...
18
19# CHECK-DAG: AllocationOrder(GPRC) = [ $r3 $r4 $r5 $r6 $r7 $r8 $r9 $r10 $r11 $r12 $r0 $r31 $r30 $r29 $r28 $r27 $r26 $r25 $r24 $r23 $r22 $r21 $r20 $r19 $r18 $r17 $r16 $r15 $r14 $r13 ]
20# CHECK-DAG: AllocationOrder(F4RC) = [ $f0 $f1 $f2 $f3 $f4 $f5 $f6 $f7 $f8 $f9 $f10 $f11 $f12 $f13 $f31 $f30 $f29 $f28 $f27 $f26 $f25 $f24 $f23 $f22 $f21 $f20 $f19 $f18 $f17 $f16 $f15 $f14 ]
21# CHECK-DAG: AllocationOrder(GPRC_and_GPRC_NOR0) = [ $r3 $r4 $r5 $r6 $r7 $r8 $r9 $r10 $r11 $r12 $r31 $r30 $r29 $r28 $r27 $r26 $r25 $r24 $r23 $r22 $r21 $r20 $r19 $r18 $r17 $r16 $r15 $r14 $r13 ]
22