; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 ; RUN: llc < %s -mtriple=i686-- -O0 | FileCheck %s --check-prefix=X86 ; RUN: llc < %s -mtriple=x86_64-- -O0 | FileCheck %s --check-prefix=X64 define void @public_type_test() { ; X86-LABEL: public_type_test: ; X86: # %bb.0: # %bb ; X86-NEXT: movb $1, %al ; X86-NEXT: # %bb.1: # %bb1 ; X86-NEXT: retl ; ; X64-LABEL: public_type_test: ; X64: # %bb.0: # %bb ; X64-NEXT: movb $1, %al ; X64-NEXT: # %bb.1: # %bb1 ; X64-NEXT: retq bb: %call = call i1 @llvm.public.type.test(ptr null, metadata !"typeinfo") br label %bb1 bb1: call void @llvm.assume(i1 %call) ret void } define void @type_test() { ; X86-LABEL: type_test: ; X86: # %bb.0: # %bb ; X86-NEXT: movb $1, %al ; X86-NEXT: testb $1, %al ; X86-NEXT: jne .LBB1_2 ; X86-NEXT: # %bb.1: # %bb1 ; X86-NEXT: ud1l 2(%eax), %eax ; X86-NEXT: .LBB1_2: # %bb2 ; X86-NEXT: retl ; ; X64-LABEL: type_test: ; X64: # %bb.0: # %bb ; X64-NEXT: movb $1, %al ; X64-NEXT: testb $1, %al ; X64-NEXT: jne .LBB1_2 ; X64-NEXT: # %bb.1: # %bb1 ; X64-NEXT: ud1l 2(%eax), %eax ; X64-NEXT: .LBB1_2: # %bb2 ; X64-NEXT: retq bb: %call = tail call i1 @llvm.type.test(ptr null, metadata !"typeinfo") br i1 %call, label %bb2, label %bb1 bb1: tail call void @llvm.ubsantrap(i8 2) unreachable bb2: ret void } declare i1 @llvm.public.type.test(ptr, metadata) declare void @llvm.assume(i1 noundef) declare i1 @llvm.type.test(ptr, metadata) declare void @llvm.ubsantrap(i8 immarg)