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      1 ; This test makes sure that div instructions are properly eliminated.
      2 ; This test is for Integer BitWidth >= 64 && BitWidth <= 1024.
      3 ;
      4 ; RUN: opt < %s -instcombine -S | not grep div
      5 
      6 
      7 define i333 @test1(i333 %X) {
      8     %Y = udiv i333 %X, 70368744177664
      9     ret i333 %Y
     10 }
     11 
     12 define i499 @test2(i499 %X) {
     13     %tmp.0 = shl i499 4096, 197
     14     %Y = udiv i499 %X, %tmp.0
     15     ret i499 %Y
     16 }
     17 
     18 define i599 @test3(i599 %X, i1 %C) {
     19         %V = select i1 %C, i599 70368744177664, i599 4096
     20         %R = udiv i599 %X, %V
     21         ret i599 %R
     22 }
     23