; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 2 ; RUN: opt -passes='print' -disable-output %s 2>&1 | FileCheck %s define ptr @f() { ; CHECK-LABEL: 'f' ; CHECK-NEXT: Classifying expressions for: @f ; CHECK-NEXT: %alloc = tail call dereferenceable(64) ptr @malloc(i64 64) ; CHECK-NEXT: --> %alloc U: [1,-64) S: full-set ; CHECK-NEXT: Determining loop execution counts for: @f ; %alloc = tail call dereferenceable(64) ptr @malloc(i64 64) ret ptr %alloc } define ptr @f2() { ; CHECK-LABEL: 'f2' ; CHECK-NEXT: Classifying expressions for: @f2 ; CHECK-NEXT: %alloc = tail call dereferenceable_or_null(64) ptr @malloc(i64 64) ; CHECK-NEXT: --> %alloc U: [0,-64) S: full-set ; CHECK-NEXT: Determining loop execution counts for: @f2 ; %alloc = tail call dereferenceable_or_null(64) ptr @malloc(i64 64) ret ptr %alloc } define ptr @undefined_max() { ; CHECK-LABEL: 'undefined_max' ; CHECK-NEXT: Classifying expressions for: @undefined_max ; CHECK-NEXT: %alloc = call nonnull ptr @malloc(i64 -1) ; CHECK-NEXT: --> %alloc U: full-set S: full-set ; CHECK-NEXT: Determining loop execution counts for: @undefined_max ; %alloc = call nonnull ptr @malloc(i64 -1) ret ptr %alloc } declare noalias noundef ptr @malloc(i64 noundef) allockind("alloc,uninitialized") allocsize(0)