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| # RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 -run-pass=prologepilog -ppc-enable-pe-vector-spills %s -o - | FileCheck %s
---
name: test1BB
alignment: 16
tracksRegLiveness: true
liveins:
body: |
bb.0.entry:
$r14 = IMPLICIT_DEF
$r15 = IMPLICIT_DEF
$r16 = IMPLICIT_DEF
$f0 = IMPLICIT_DEF
$v20 = IMPLICIT_DEF
BLR8 implicit undef $lr8, implicit undef $rm
# CHECK-LABEL: name: test1BB
# CHECK: body: |
# CHECK: $f1 = MTVSRD killed $x14
# CHECK-NEXT: $f2 = MTVSRD killed $x15
# CHECK-NEXT: $f3 = MTVSRD killed $x16
# CHECK: $x16 = MFVSRD killed $f3
# CHECK-NEXT: $x15 = MFVSRD killed $f2
# CHECK-NEXT: $x14 = MFVSRD killed $f1
...
---
name: test2BBs
alignment: 16
tracksRegLiveness: true
liveins:
body: |
bb.0.entry:
successors: %bb.1, %bb.2
$cr0 = IMPLICIT_DEF
BCC 4, killed renamable $cr0, %bb.2
B %bb.1
bb.1:
$r14 = IMPLICIT_DEF
$r15 = IMPLICIT_DEF
$r16 = IMPLICIT_DEF
$r3 = IMPLICIT_DEF
B %bb.3
bb.2:
liveins: $x3
$r3 = IMPLICIT_DEF
bb.3:
BLR8 implicit undef $lr8, implicit undef $rm
# CHECK-LABEL: name: test2BB
# CHECK: body: |
# CHECK: $f0 = MTVSRD killed $x14
# CHECK-NEXT: $f1 = MTVSRD killed $x15
# CHECK-NEXT: $f2 = MTVSRD killed $x16
# CHECK: $x16 = MFVSRD killed $f2
# CHECK-NEXT: $x15 = MFVSRD killed $f1
# CHECK-NEXT: $x14 = MFVSRD killed $f0
...
|