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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=instcombine -S | FileCheck %s3 4define i1 @iszero() {5; CHECK-LABEL: @iszero(6; CHECK-NEXT: entry:7; CHECK-NEXT: ret i1 false8;9 entry:10 %0 = call i32 @llvm.vscale.i32()11 %1 = icmp eq i32 %0, 012 ret i1 %113}14 15define i1 @iszero_range() vscale_range(1,16) {16; CHECK-LABEL: @iszero_range(17; CHECK-NEXT: entry:18; CHECK-NEXT: ret i1 false19;20 entry:21 %0 = call i32 @llvm.vscale.i32()22 %1 = icmp eq i32 %0, 023 ret i1 %124}25 26declare i32 @llvm.vscale.i32()27