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|
# RUN: llc -run-pass=aarch64-expand-pseudo -mtriple=arm64-apple-darwin -o - %s | FileCheck %s
# Check that we preserve renamble when expanding MOVi32imm/MOVi64imm.
#
---
# CHECK-LABEL: name: test_i32
# CHECK-LABEL: bb.0:
# CHECK-NEXT: $sp = frame-setup SUBXri $sp, 32, 0
# CHECK-NEXT: renamable $w8 = MOVZWi 4, 0
# CHECK-NEXT: STRWui killed renamable $w8, $sp, 0
# CHECK-NEXT: $w8 = MOVZWi 45926, 0
# CHECK-NEXT: $w8 = MOVKWi $w8, 102, 16
# CHECK-NEXT: STRWui killed renamable $w8, $sp, 1
# CHECK-NEXT: renamable $w8 = MOVZWi 10319, 0
# CHECK-NEXT: renamable $w8 = MOVKWi $w8, 2942, 16
# CHECK-NEXT: STRWui killed renamable $w8, $sp, 2
# CHECK-NEXT: renamable $w8 = MOVZWi 30600, 0
# CHECK-NEXT: renamable $w8 = MOVKWi $w8, 21862, 16
# CHECK-NEXT: STRWui killed renamable $w8, $sp, 3
# CHECK-NEXT: $sp = frame-destroy ADDXri $sp, 32, 0
# CHECK-NEXT: RET undef $lr
#
name: test_i32
alignment: 8
tracksRegLiveness: true
frameInfo:
stackSize: 32
maxAlignment: 4
maxCallFrameSize: 0
localFrameSize: 24
stack:
- { id: 0, offset: -4, size: 4, alignment: 4, local-offset: -4 }
- { id: 1, offset: -8, size: 4, alignment: 4, local-offset: -8 }
- { id: 2, offset: -12, size: 4, alignment: 4, local-offset: -12 }
- { id: 3, offset: -16, size: 4, alignment: 4, local-offset: -16 }
machineFunctionInfo: {}
body: |
bb.0:
$sp = frame-setup SUBXri $sp, 32, 0
renamable $w8 = MOVi32imm 4
STRWui killed renamable $w8, $sp, 0
$w8 = MOVi32imm 6730598
STRWui killed renamable $w8, $sp, 1
renamable $w8 = MOVi32imm 192817231
STRWui killed renamable $w8, $sp, 2
renamable $w8 = MOVi32imm 1234605616436508552
STRWui killed renamable $w8, $sp, 3
$sp = frame-destroy ADDXri $sp, 32, 0
RET_ReallyLR
...
---
# CHECK-LABEL: name: test_i64
# CHECK-LABEL: bb.0:
# CHECK-NEXT: $sp = frame-setup SUBXri $sp, 32, 0
# CHECK-NEXT: renamable $x8 = MOVZXi 4, 0
# CHECK-NEXT: STRXui killed renamable $x8, $sp, 0
# CHECK-NEXT: $x8 = MOVZXi 45926, 0
# CHECK-NEXT: $x8 = MOVKXi $x8, 102, 16
# CHECK-NEXT: STRXui killed renamable $x8, $sp, 1
# CHECK-NEXT: renamable $x8 = MOVNXi 25166, 0
# CHECK-NEXT: renamable $x8 = MOVKXi $x8, 55686, 16
# CHECK-NEXT: renamable $x8 = MOVKXi $x8, 63160, 32
# CHECK-NEXT: STRXui killed renamable $x8, $sp, 2
# CHECK-NEXT: renamable $x8 = MOVZXi 30600, 0
# CHECK-NEXT: renamable $x8 = MOVKXi $x8, 21862, 16
# CHECK-NEXT: renamable $x8 = MOVKXi $x8, 13124, 32
# CHECK-NEXT: renamable $x8 = MOVKXi $x8, 4386, 48
# CHECK-NEXT: STRXui killed renamable $x8, $sp, 3
# CHECK-NEXT: $sp = frame-destroy ADDXri $sp, 32, 0
# CHECK-NEXT: RET undef $lr
#
name: test_i64
alignment: 8
tracksRegLiveness: true
frameInfo:
stackSize: 32
maxAlignment: 4
maxCallFrameSize: 0
localFrameSize: 32
stack:
- { id: 0, offset: -8, size: 8, alignment: 4, local-offset: -8 }
- { id: 1, offset: -16, size: 8, alignment: 4, local-offset: -16 }
- { id: 2, offset: -24, size: 8, alignment: 4, local-offset: -24}
- { id: 3, offset: -32, size: 8, alignment: 4, local-offset: -32 }
machineFunctionInfo: {}
body: |
bb.0:
$sp = frame-setup SUBXri $sp, 32, 0
renamable $x8 = MOVi64imm 4
STRXui killed renamable $x8, $sp, 0
$x8 = MOVi64imm 6730598
STRXui killed renamable $x8, $sp, 1
renamable $x8 = MOVi64imm -10201192817231
STRXui killed renamable $x8, $sp, 2
renamable $x8 = MOVi64imm 1234605616436508552
STRXui killed renamable $x8, $sp, 3
$sp = frame-destroy ADDXri $sp, 32, 0
RET_ReallyLR
...
---
|
