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1; RUN: opt -aa-pipeline=basic-aa -passes=aa-eval -print-all-alias-modref-info -disable-output %s 2>&1 | FileCheck %s2 3target datalayout = "p:64:64:64:32"4 5; gep.1 and gep.2 must alias, because they are truncated to the index size6; (32-bit), not the pointer size (64-bit).7define void @mustalias_due_to_index_size(ptr %ptr) {8; CHECK-LABEL: Function: mustalias_due_to_index_size9; CHECK-NEXT: MustAlias: i8* %gep.1, i8* %ptr10; CHECK-NEXT: MustAlias: i8* %gep.2, i8* %ptr11; CHECK-NEXT: MustAlias: i8* %gep.1, i8* %gep.212;13 load i8, ptr %ptr14 %gep.1 = getelementptr i8, ptr %ptr, i64 429496729615 store i8 0, ptr %gep.116 %gep.2 = getelementptr i8, ptr %ptr, i64 017 store i8 1, ptr %gep.218 ret void19}20