llvm-project/llvm/test/Transforms/InstCombine/srem-simplify-bug.ll

; RUN: opt < %s -instcombine -S | grep {ret i1 false}
; PR2276

define i1 @f(i32 %x) {
  %A = or i32 %x, 1
  %B = srem i32 %A, 1
  %C = icmp ne i32 %B, 0
  ret i1 %C
}
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537 2009-09-12 02:01:28 +08:00			`; RUN: opt < %s -instcombine -S \| grep {ret i1 false}`
Correct the value of LowBits in srem and urem handling in ComputeMaskedBits. llvm-svn: 50692 2008-05-06 08:51:48 +08:00			`; PR2276`

			`define i1 @f(i32 %x) {`
			`%A = or i32 %x, 1`
			`%B = srem i32 %A, 1`
			`%C = icmp ne i32 %B, 0`
			`ret i1 %C`
			`}`