File: 2007-03-13-CompareMerge.ll

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llvm-toolchain-17 1%3A17.0.6-22
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=instcombine -S | FileCheck %s

; PR1244

define i1 @test(i32 %c.3.i, i32 %d.292.2.i) {
; CHECK-LABEL: @test(
; CHECK-NEXT:    [[SEL_TMP80:%.*]] = icmp sle i32 [[C_3_I:%.*]], [[D_292_2_I:%.*]]
; CHECK-NEXT:    ret i1 [[SEL_TMP80]]
;
  %tmp266.i = icmp slt i32 %c.3.i, %d.292.2.i
  %tmp276.i = icmp eq i32 %c.3.i, %d.292.2.i
  %sel_tmp80 = or i1 %tmp266.i, %tmp276.i
  ret i1 %sel_tmp80
}

define i1 @test_logical(i32 %c.3.i, i32 %d.292.2.i) {
; CHECK-LABEL: @test_logical(
; CHECK-NEXT:    [[SEL_TMP80:%.*]] = icmp sle i32 [[C_3_I:%.*]], [[D_292_2_I:%.*]]
; CHECK-NEXT:    ret i1 [[SEL_TMP80]]
;
  %tmp266.i = icmp slt i32 %c.3.i, %d.292.2.i
  %tmp276.i = icmp eq i32 %c.3.i, %d.292.2.i
  %sel_tmp80 = select i1 %tmp266.i, i1 true, i1 %tmp276.i
  ret i1 %sel_tmp80
}