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      1 ; RUN: llc -mtriple=x86_64-none-linux -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s
      2 
      3 define i64 @test_sdiv64(i64 %dividend, i64 %divisor) nounwind {
      4 entry:
      5   %result = sdiv i64 %dividend, %divisor
      6   ret i64 %result
      7 }
      8 
      9 ; CHECK-LABEL: test_sdiv64:
     10 ; CHECK: cqto
     11 ; CHECK: idivq
     12 
     13 define i64 @test_srem64(i64 %dividend, i64 %divisor) nounwind {
     14 entry:
     15   %result = srem i64 %dividend, %divisor
     16   ret i64 %result
     17 }
     18 
     19 ; CHECK-LABEL: test_srem64:
     20 ; CHECK: cqto
     21 ; CHECK: idivq
     22 
     23 define i64 @test_udiv64(i64 %dividend, i64 %divisor) nounwind {
     24 entry:
     25   %result = udiv i64 %dividend, %divisor
     26   ret i64 %result
     27 }
     28 
     29 ; CHECK-LABEL: test_udiv64:
     30 ; CHECK: xorl
     31 ; CHECK: divq
     32 
     33 define i64 @test_urem64(i64 %dividend, i64 %divisor) nounwind {
     34 entry:
     35   %result = urem i64 %dividend, %divisor
     36   ret i64 %result
     37 }
     38 
     39 ; CHECK-LABEL: test_urem64:
     40 ; CHECK: xorl
     41 ; CHECK: divq
     42