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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 22; RUN: llc -mtriple=x86_64-- < %s | FileCheck %s3 4; It's not possible to directly or the two loads together, because this might5; propagate a poison value from the second load (which has !range but not6; !noundef).7define i8 @test(ptr %p) {8; CHECK-LABEL: test:9; CHECK: # %bb.0:10; CHECK-NEXT: movzbl 1(%rdi), %eax11; CHECK-NEXT: orb (%rdi), %al12; CHECK-NEXT: setne %al13; CHECK-NEXT: addb %al, %al14; CHECK-NEXT: retq15 %v1 = load i8, ptr %p, align 4, !range !0, !noundef !{}16 %cmp1 = icmp ne i8 %v1, 017 %p2 = getelementptr inbounds i8, ptr %p, i64 118 %v2 = load i8, ptr %p2, align 1, !range !019 %cmp2 = icmp ne i8 %v2, 020 %or = select i1 %cmp1, i1 true, i1 %cmp221 %res = select i1 %or, i8 2, i8 022 ret i8 %res23}24 25!0 = !{i8 0, i8 2}26