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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: opt < %s -S -passes=instcombine | FileCheck %s3 4target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"5 6define i32 @test() {7; CHECK-LABEL: define i32 @test() {8; CHECK-NEXT: entry:9; CHECK-NEXT: br i1 true, label [[BB_I:%.*]], label [[CALCULATECOLORSPECIFICBLACKLEVEL_EXIT:%.*]]10; CHECK: bb.i:11; CHECK-NEXT: br label [[BB51_I_I:%.*]]12; CHECK: bb27.i.i:13; CHECK-NEXT: br label [[BB51_I_I]]14; CHECK: bb51.i.i:15; CHECK-NEXT: br i1 false, label [[BB27_I_I:%.*]], label [[BB57_I_I:%.*]]16; CHECK: bb57.i.i:17; CHECK-NEXT: ret i32 018; CHECK: calculateColorSpecificBlackLevel.exit:19; CHECK-NEXT: ret i32 undef20;21entry:22 %tmp50.i17 = icmp slt i32 0, 423 br i1 %tmp50.i17, label %bb.i, label %calculateColorSpecificBlackLevel.exit24 25bb.i:26 br label %bb51.i.i27 28bb27.i.i:29 %tmp31.i.i = load i16, ptr null, align 230 %tmp35.i.i = icmp ult i16 %tmp31.i.i, 131 %tmp41.i.i = icmp ugt i16 %tmp31.i.i, -132 %bothcond.i.i = or i1 %tmp35.i.i, %tmp41.i.i33 %bothcond1.i.i = zext i1 %bothcond.i.i to i3234 %tmp46.i.i = xor i32 %bothcond1.i.i, 135 %count.0.i.i = add i32 %count.1.i.i, %tmp46.i.i36 %tmp50.i.i = add i32 %x.0.i.i, 237 br label %bb51.i.i38 39bb51.i.i:40 %count.1.i.i = phi i32 [ %count.0.i.i, %bb27.i.i ], [ 0, %bb.i ]41 %x.0.i.i = phi i32 [ %tmp50.i.i, %bb27.i.i ], [ 0, %bb.i ]42 %tmp54.i.i = icmp slt i32 %x.0.i.i, 043 br i1 %tmp54.i.i, label %bb27.i.i, label %bb57.i.i44 45bb57.i.i:46 ret i32 047 48calculateColorSpecificBlackLevel.exit:49 ret i32 undef50}51