1; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py 2; RUN: opt -disable-output "-passes=print<scalar-evolution>" < %s 2>&1 | FileCheck %s 3 4declare i32 @llvm.abs.i32(i32, i1) 5 6define i32 @abs_nonsw(i32 %x) { 7; CHECK-LABEL: 'abs_nonsw' 8; CHECK-NEXT: Classifying expressions for: @abs_nonsw 9; CHECK-NEXT: %r = call i32 @llvm.abs.i32(i32 %x, i1 false) 10; CHECK-NEXT: --> ((-1 * %x) smax %x) U: full-set S: full-set 11; CHECK-NEXT: Determining loop execution counts for: @abs_nonsw 12; 13 %r = call i32 @llvm.abs.i32(i32 %x, i1 0) 14 ret i32 %r 15} 16 17define i32 @abs_nsw(i32 %x) { 18; CHECK-LABEL: 'abs_nsw' 19; CHECK-NEXT: Classifying expressions for: @abs_nsw 20; CHECK-NEXT: %r = call i32 @llvm.abs.i32(i32 %x, i1 true) 21; CHECK-NEXT: --> ((-1 * %x)<nsw> smax %x) U: full-set S: full-set 22; CHECK-NEXT: Determining loop execution counts for: @abs_nsw 23; 24 %r = call i32 @llvm.abs.i32(i32 %x, i1 1) 25 ret i32 %r 26} 27