File: movimm-expand-ldst.ll

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llvm-toolchain-19 1%3A19.1.7-3
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc -mtriple=aarch64 %s -o - | FileCheck %s

define i64 @test0x1234567812345678() {
; CHECK-LABEL: test0x1234567812345678:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #22136 // =0x5678
; CHECK-NEXT:    movk x0, #4660, lsl #16
; CHECK-NEXT:    orr x0, x0, x0, lsl #32
; CHECK-NEXT:    ret
  ret i64 u0x1234567812345678
}

define i64 @test0xff3456ffff3456ff() {
; CHECK-LABEL: test0xff3456ffff3456ff:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #22271 // =0x56ff
; CHECK-NEXT:    movk x0, #65332, lsl #16
; CHECK-NEXT:    orr x0, x0, x0, lsl #32
; CHECK-NEXT:    ret
  ret i64 u0xff3456ffff3456ff
}

define i64 @test0x00345600345600() {
; CHECK-LABEL: test0x00345600345600:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #22016 // =0x5600
; CHECK-NEXT:    movk x0, #52, lsl #16
; CHECK-NEXT:    movk x0, #13398, lsl #32
; CHECK-NEXT:    ret
  ret i64 u0x00345600345600
}

define i64 @test0x5555555555555555() {
; CHECK-LABEL: test0x5555555555555555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #6148914691236517205 // =0x5555555555555555
; CHECK-NEXT:    ret
  ret i64 u0x5555555555555555
}

define i64 @test0x5055555550555555() {
; CHECK-LABEL: test0x5055555550555555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #6148914691236517205 // =0x5555555555555555
; CHECK-NEXT:    and x0, x0, #0xf0fffffff0ffffff
; CHECK-NEXT:    ret
  ret i64 u0x5055555550555555
}

define i64 @test0x0000555555555555() {
; CHECK-LABEL: test0x0000555555555555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #6148914691236517205 // =0x5555555555555555
; CHECK-NEXT:    movk x0, #0, lsl #48
; CHECK-NEXT:    ret
  ret i64 u0x0000555555555555
}

define i64 @test0x0000555500005555() {
; CHECK-LABEL: test0x0000555500005555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #21845 // =0x5555
; CHECK-NEXT:    movk x0, #21845, lsl #32
; CHECK-NEXT:    ret
  ret i64 u0x0000555500005555
}

define i64 @testu0xffff5555ffff5555() {
; CHECK-LABEL: testu0xffff5555ffff5555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #-43691 // =0xffffffffffff5555
; CHECK-NEXT:    movk x0, #21845, lsl #32
; CHECK-NEXT:    ret
  ret i64 u0xffff5555ffff5555
}

define i64 @testuu0xfffff555f555f555() {
; CHECK-LABEL: testuu0xfffff555f555f555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #-2731 // =0xfffffffffffff555
; CHECK-NEXT:    movk x0, #62805, lsl #16
; CHECK-NEXT:    movk x0, #62805, lsl #32
; CHECK-NEXT:    ret
  ret i64 u0xfffff555f555f555
}

define i64 @testuu0xf555f555f555f555() {
; CHECK-LABEL: testuu0xf555f555f555f555:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov x0, #6148914691236517205 // =0x5555555555555555
; CHECK-NEXT:    orr x0, x0, #0xe001e001e001e001
; CHECK-NEXT:    ret
  ret i64 u0xf555f555f555f555
}