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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -passes=simplifycfg,instcombine -simplifycfg-require-and-preserve-domtree=1 -S < %s | FileCheck %s3 4%struct.test = type { i8, [3 x i8] }5 6define i32 @get(ptr nocapture readonly %arg) {7; CHECK-LABEL: @get(8; CHECK-NEXT: bb:9; CHECK-NEXT: [[I1:%.*]] = load i8, ptr [[ARG:%.*]], align 410; CHECK-NEXT: [[TMP0:%.*]] = and i8 [[I1]], 311; CHECK-NEXT: [[TMP1:%.*]] = icmp ne i8 [[TMP0]], 012; CHECK-NEXT: [[I9:%.*]] = zext i1 [[TMP1]] to i3213; CHECK-NEXT: ret i32 [[I9]]14;15bb:16 %i1 = load i8, ptr %arg, align 417 %i2 = and i8 %i1, 118 %i3 = icmp eq i8 %i2, 019 br i1 %i3, label %bb4, label %bb820 21bb4:22 %i5 = lshr i8 %i1, 123 %i6 = and i8 %i5, 124 %i7 = zext i8 %i6 to i3225 br label %bb826 27bb8:28 %i9 = phi i32 [ 1, %bb ], [ %i7, %bb4 ]29 ret i32 %i930}31