; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
define i1000 @square(i1000 %A) nounwind {
; CHECK-LABEL: square:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rbp
; CHECK-NEXT: pushq %r15
; CHECK-NEXT: pushq %r14
; CHECK-NEXT: pushq %r13
; CHECK-NEXT: pushq %r12
; CHECK-NEXT: pushq %rbx
; CHECK-NEXT: movq %rsi, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq %rdi, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rbx
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %r15
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %r14
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %r12
; CHECK-NEXT: bswapq %r12
; CHECK-NEXT: movq %r12, %r10
; CHECK-NEXT: shrq $4, %r10
; CHECK-NEXT: movabsq $1085102592571150095, %rsi # imm = 0xF0F0F0F0F0F0F0F
; CHECK-NEXT: andq %rsi, %r10
; CHECK-NEXT: andq %rsi, %r12
; CHECK-NEXT: shlq $4, %r12
; CHECK-NEXT: orq %r10, %r12
; CHECK-NEXT: movabsq $3689348814741910323, %r10 # imm = 0x3333333333333333
; CHECK-NEXT: movq %r12, %r13
; CHECK-NEXT: andq %r10, %r13
; CHECK-NEXT: shrq $2, %r12
; CHECK-NEXT: andq %r10, %r12
; CHECK-NEXT: leaq (%r12,%r13,4), %r12
; CHECK-NEXT: movabsq $6148914691230924800, %r13 # imm = 0x5555555555000000
; CHECK-NEXT: movq %r12, %rbp
; CHECK-NEXT: andq %r13, %rbp
; CHECK-NEXT: shrq %r12
; CHECK-NEXT: andq %r13, %r12
; CHECK-NEXT: leaq (%r12,%rbp,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: bswapq %r14
; CHECK-NEXT: movq %r14, %r12
; CHECK-NEXT: shrq $4, %r12
; CHECK-NEXT: andq %rsi, %r12
; CHECK-NEXT: andq %rsi, %r14
; CHECK-NEXT: shlq $4, %r14
; CHECK-NEXT: orq %r12, %r14
; CHECK-NEXT: movq %r14, %r12
; CHECK-NEXT: andq %r10, %r12
; CHECK-NEXT: shrq $2, %r14
; CHECK-NEXT: andq %r10, %r14
; CHECK-NEXT: leaq (%r14,%r12,4), %r12
; CHECK-NEXT: movabsq $6148914691236517205, %r14 # imm = 0x5555555555555555
; CHECK-NEXT: movq %r12, %r13
; CHECK-NEXT: andq %r14, %r13
; CHECK-NEXT: shrq %r12
; CHECK-NEXT: andq %r14, %r12
; CHECK-NEXT: leaq (%r12,%r13,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: bswapq %r15
; CHECK-NEXT: movq %r15, %r12
; CHECK-NEXT: shrq $4, %r12
; CHECK-NEXT: andq %rsi, %r12
; CHECK-NEXT: andq %rsi, %r15
; CHECK-NEXT: shlq $4, %r15
; CHECK-NEXT: orq %r12, %r15
; CHECK-NEXT: movq %r15, %r12
; CHECK-NEXT: andq %r10, %r12
; CHECK-NEXT: shrq $2, %r15
; CHECK-NEXT: andq %r10, %r15
; CHECK-NEXT: leaq (%r15,%r12,4), %r15
; CHECK-NEXT: movq %r15, %r12
; CHECK-NEXT: andq %r14, %r12
; CHECK-NEXT: shrq %r15
; CHECK-NEXT: andq %r14, %r15
; CHECK-NEXT: leaq (%r15,%r12,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: bswapq %rbx
; CHECK-NEXT: movq %rbx, %r15
; CHECK-NEXT: shrq $4, %r15
; CHECK-NEXT: andq %rsi, %r15
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: shlq $4, %rbx
; CHECK-NEXT: orq %r15, %rbx
; CHECK-NEXT: movq %rbx, %r15
; CHECK-NEXT: andq %r10, %r15
; CHECK-NEXT: shrq $2, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: leaq (%rbx,%r15,4), %rbx
; CHECK-NEXT: movq %rbx, %r15
; CHECK-NEXT: andq %r14, %r15
; CHECK-NEXT: shrq %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: leaq (%rbx,%r15,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: shrq $4, %rbx
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rbx, %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,4), %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: shrq %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: shrq $4, %rbx
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rbx, %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,4), %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: shrq %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: shrq $4, %rbx
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rbx, %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,4), %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: shrq %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: shrq $4, %rbx
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rbx, %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,4), %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: shrq %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: shrq $4, %rbx
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rbx, %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,4), %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: shrq %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: shrq $4, %rbx
; CHECK-NEXT: andq %rsi, %rbx
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rbx, %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r10, %rbx
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,4), %rdi
; CHECK-NEXT: movq %rdi, %rbx
; CHECK-NEXT: andq %r14, %rbx
; CHECK-NEXT: shrq %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: leaq (%rdi,%rbx,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[0-9]+}}(%rsp), %rdi
; CHECK-NEXT: bswapq %rdi
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: shrq $4, %rax
; CHECK-NEXT: andq %rsi, %rax
; CHECK-NEXT: andq %rsi, %rdi
; CHECK-NEXT: shlq $4, %rdi
; CHECK-NEXT: orq %rax, %rdi
; CHECK-NEXT: movq %rdi, %rax
; CHECK-NEXT: andq %r10, %rax
; CHECK-NEXT: shrq $2, %rdi
; CHECK-NEXT: andq %r10, %rdi
; CHECK-NEXT: leaq (%rdi,%rax,4), %rax
; CHECK-NEXT: movq %rax, %rdi
; CHECK-NEXT: andq %r14, %rdi
; CHECK-NEXT: shrq %rax
; CHECK-NEXT: andq %r14, %rax
; CHECK-NEXT: leaq (%rax,%rdi,2), %rdi
; CHECK-NEXT: bswapq %r9
; CHECK-NEXT: movq %r9, %rax
; CHECK-NEXT: shrq $4, %rax
; CHECK-NEXT: andq %rsi, %rax
; CHECK-NEXT: andq %rsi, %r9
; CHECK-NEXT: shlq $4, %r9
; CHECK-NEXT: orq %rax, %r9
; CHECK-NEXT: movq %r9, %rax
; CHECK-NEXT: andq %r10, %rax
; CHECK-NEXT: shrq $2, %r9
; CHECK-NEXT: andq %r10, %r9
; CHECK-NEXT: leaq (%r9,%rax,4), %rax
; CHECK-NEXT: movq %rax, %r9
; CHECK-NEXT: andq %r14, %r9
; CHECK-NEXT: shrq %rax
; CHECK-NEXT: andq %r14, %rax
; CHECK-NEXT: leaq (%rax,%r9,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: bswapq %r8
; CHECK-NEXT: movq %r8, %rax
; CHECK-NEXT: shrq $4, %rax
; CHECK-NEXT: andq %rsi, %rax
; CHECK-NEXT: andq %rsi, %r8
; CHECK-NEXT: shlq $4, %r8
; CHECK-NEXT: orq %rax, %r8
; CHECK-NEXT: movq %r8, %rax
; CHECK-NEXT: andq %r10, %rax
; CHECK-NEXT: shrq $2, %r8
; CHECK-NEXT: andq %r10, %r8
; CHECK-NEXT: leaq (%r8,%rax,4), %rax
; CHECK-NEXT: movq %rax, %r8
; CHECK-NEXT: andq %r14, %r8
; CHECK-NEXT: shrq %rax
; CHECK-NEXT: andq %r14, %rax
; CHECK-NEXT: leaq (%rax,%r8,2), %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: bswapq %rcx
; CHECK-NEXT: movq %rcx, %rax
; CHECK-NEXT: shrq $4, %rax
; CHECK-NEXT: andq %rsi, %rax
; CHECK-NEXT: andq %rsi, %rcx
; CHECK-NEXT: shlq $4, %rcx
; CHECK-NEXT: orq %rax, %rcx
; CHECK-NEXT: movq %rcx, %rax
; CHECK-NEXT: andq %r10, %rax
; CHECK-NEXT: shrq $2, %rcx
; CHECK-NEXT: andq %r10, %rcx
; CHECK-NEXT: leaq (%rcx,%rax,4), %rax
; CHECK-NEXT: movq %rax, %rcx
; CHECK-NEXT: andq %r14, %rcx
; CHECK-NEXT: shrq %rax
; CHECK-NEXT: andq %r14, %rax
; CHECK-NEXT: leaq (%rax,%rcx,2), %rbx
; CHECK-NEXT: bswapq %rdx
; CHECK-NEXT: movq %rdx, %rax
; CHECK-NEXT: shrq $4, %rax
; CHECK-NEXT: andq %rsi, %rax
; CHECK-NEXT: andq %rsi, %rdx
; CHECK-NEXT: shlq $4, %rdx
; CHECK-NEXT: orq %rax, %rdx
; CHECK-NEXT: movq %rdx, %rax
; CHECK-NEXT: andq %r10, %rax
; CHECK-NEXT: shrq $2, %rdx
; CHECK-NEXT: andq %r10, %rdx
; CHECK-NEXT: leaq (%rdx,%rax,4), %rax
; CHECK-NEXT: movq %rax, %rdx
; CHECK-NEXT: andq %r14, %rdx
; CHECK-NEXT: shrq %rax
; CHECK-NEXT: andq %r14, %rax
; CHECK-NEXT: leaq (%rax,%rdx,2), %rdx
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rcx # 8-byte Reload
; CHECK-NEXT: bswapq %rcx
; CHECK-NEXT: movq %rcx, %rax
; CHECK-NEXT: shrq $4, %rax
; CHECK-NEXT: andq %rsi, %rax
; CHECK-NEXT: andq %rsi, %rcx
; CHECK-NEXT: shlq $4, %rcx
; CHECK-NEXT: orq %rax, %rcx
; CHECK-NEXT: movq %rcx, %rax
; CHECK-NEXT: andq %r10, %rax
; CHECK-NEXT: shrq $2, %rcx
; CHECK-NEXT: andq %r10, %rcx
; CHECK-NEXT: leaq (%rcx,%rax,4), %rax
; CHECK-NEXT: movq %rax, %rsi
; CHECK-NEXT: andq %r14, %rsi
; CHECK-NEXT: shrq %rax
; CHECK-NEXT: andq %r14, %rax
; CHECK-NEXT: leaq (%rax,%rsi,2), %rsi
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r10 # 8-byte Reload
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rax # 8-byte Reload
; CHECK-NEXT: shrdq $24, %rax, %r10
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rcx # 8-byte Reload
; CHECK-NEXT: shrdq $24, %rcx, %rax
; CHECK-NEXT: movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rbp # 8-byte Reload
; CHECK-NEXT: shrdq $24, %rbp, %rcx
; CHECK-NEXT: movq %rcx, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r13 # 8-byte Reload
; CHECK-NEXT: shrdq $24, %r13, %rbp
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r12 # 8-byte Reload
; CHECK-NEXT: shrdq $24, %r12, %r13
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r15 # 8-byte Reload
; CHECK-NEXT: shrdq $24, %r15, %r12
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r14 # 8-byte Reload
; CHECK-NEXT: shrdq $24, %r14, %r15
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r11 # 8-byte Reload
; CHECK-NEXT: shrdq $24, %r11, %r14
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %r9 # 8-byte Reload
; CHECK-NEXT: shrdq $24, %r9, %r11
; CHECK-NEXT: movq %rdi, %r8
; CHECK-NEXT: shrdq $24, %rdi, %r9
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rdi # 8-byte Reload
; CHECK-NEXT: shrdq $24, %rdi, %r8
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rcx # 8-byte Reload
; CHECK-NEXT: shrdq $24, %rcx, %rdi
; CHECK-NEXT: shrdq $24, %rbx, %rcx
; CHECK-NEXT: shrdq $24, %rdx, %rbx
; CHECK-NEXT: shrdq $24, %rsi, %rdx
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rax # 8-byte Reload
; CHECK-NEXT: movq %rdx, 112(%rax)
; CHECK-NEXT: movq %rbx, 104(%rax)
; CHECK-NEXT: movq %rcx, 96(%rax)
; CHECK-NEXT: movq %rdi, 88(%rax)
; CHECK-NEXT: movq %r8, 80(%rax)
; CHECK-NEXT: movq %r9, 72(%rax)
; CHECK-NEXT: movq %r11, 64(%rax)
; CHECK-NEXT: movq %r14, 56(%rax)
; CHECK-NEXT: movq %r15, 48(%rax)
; CHECK-NEXT: movq %r12, 40(%rax)
; CHECK-NEXT: movq %r13, 32(%rax)
; CHECK-NEXT: movq %rbp, 24(%rax)
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rcx # 8-byte Reload
; CHECK-NEXT: movq %rcx, 16(%rax)
; CHECK-NEXT: movq {{[-0-9]+}}(%r{{[sb]}}p), %rcx # 8-byte Reload
; CHECK-NEXT: movq %rcx, 8(%rax)
; CHECK-NEXT: movq %r10, (%rax)
; CHECK-NEXT: movq %rsi, %rcx
; CHECK-NEXT: shrq $56, %rsi
; CHECK-NEXT: movb %sil, 124(%rax)
; CHECK-NEXT: shrq $24, %rcx
; CHECK-NEXT: movl %ecx, 120(%rax)
; CHECK-NEXT: popq %rbx
; CHECK-NEXT: popq %r12
; CHECK-NEXT: popq %r13
; CHECK-NEXT: popq %r14
; CHECK-NEXT: popq %r15
; CHECK-NEXT: popq %rbp
; CHECK-NEXT: retq
%Z = call i1000 @llvm.bitreverse.i1000(i1000 %A)
ret i1000 %Z
}
declare i1000 @llvm.bitreverse.i1000(i1000)
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