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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv64 -mattr=+v -stop-after=prologepilog %s -o - 2>&1 | FileCheck %s
--- |
define void @add_scalable_offset(
<vscale x 1 x i64> *%pa,
i64 %vl)
{
ret void
}
...
---
name: add_scalable_offset
tracksRegLiveness: true
frameInfo:
isFrameAddressTaken: true
stackSize: 2240
stack:
- { id: 0, type: default, offset: 0, size: 1120, alignment: 4,
stack-id: default }
- { id: 1, type: default, offset: 1120, size: 1120, alignment: 4,
stack-id: default }
- { id: 2, offset: 0, size: 8, alignment: 8, stack-id: scalable-vector }
body: |
bb.0:
liveins: $x10, $x11
; CHECK-LABEL: name: add_scalable_offset
; CHECK: liveins: $x10, $x11, $x1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $x2 = frame-setup ADDI $x2, -2032
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 2032
; CHECK-NEXT: SD killed $x1, $x2, 2024 :: (store (s64) into %stack.3)
; CHECK-NEXT: SD killed $x8, $x2, 2016 :: (store (s64) into %stack.4)
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -16
; CHECK-NEXT: $x8 = frame-setup ADDI $x2, 2032
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa $x8, 0
; CHECK-NEXT: $x2 = frame-setup ADDI $x2, -240
; CHECK-NEXT: $x12 = frame-setup PseudoReadVLENB
; CHECK-NEXT: $x12 = frame-setup SLLI killed $x12, 1
; CHECK-NEXT: $x2 = frame-setup SUB $x2, killed $x12
; CHECK-NEXT: dead $x0 = PseudoVSETVLI killed renamable $x11, 216 /* e64, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
; CHECK-NEXT: renamable $v8 = PseudoVLE64_V_M1 undef renamable $v8, killed renamable $x10, $noreg, 6 /* e64 */, 0 /* tu, mu */, implicit $vl, implicit $vtype :: (load unknown-size from %ir.pa, align 8)
; CHECK-NEXT: $x10 = PseudoReadVLENB
; CHECK-NEXT: $x10 = SLLI killed $x10, 1
; CHECK-NEXT: $x10 = SUB $x8, killed $x10
; CHECK-NEXT: $x10 = ADDI killed $x10, -2048
; CHECK-NEXT: $x10 = ADDI killed $x10, -224
; CHECK-NEXT: VS1R_V killed renamable $v8, killed renamable $x10
; CHECK-NEXT: $x2 = frame-destroy ADDI $x8, -2048
; CHECK-NEXT: $x2 = frame-destroy ADDI killed $x2, -224
; CHECK-NEXT: $x2 = frame-destroy ADDI $x2, 240
; CHECK-NEXT: $x1 = LD $x2, 2024 :: (load (s64) from %stack.3)
; CHECK-NEXT: $x8 = LD $x2, 2016 :: (load (s64) from %stack.4)
; CHECK-NEXT: $x2 = frame-destroy ADDI $x2, 2032
; CHECK-NEXT: PseudoRET
%1:gprnox0 = COPY $x11
%0:gpr = COPY $x10
%pt:vr = IMPLICIT_DEF
%2:vr = PseudoVLE64_V_M1 %pt, %0, %1, 6, 0 :: (load unknown-size from %ir.pa, align 8)
%3:gpr = ADDI %stack.2, 0
VS1R_V killed %2:vr, %3:gpr
PseudoRET
...
|
