1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=m68k-linux | FileCheck %s 3 4; Function Attrs: norecurse nounwind readnone 5define zeroext i1 @c_isspace(i32 %c) local_unnamed_addr #0 { 6; CHECK-LABEL: c_isspace: 7; CHECK: .cfi_startproc 8; CHECK-NEXT: ; %bb.0: ; %entry 9; CHECK-NEXT: move.l (4,%sp), %d1 10; CHECK-NEXT: add.l #-9, %d1 11; CHECK-NEXT: and.l #16777215, %d1 12; CHECK-NEXT: move.l #8388639, %d0 13; CHECK-NEXT: lsr.l %d1, %d0 14; CHECK-NEXT: and.l #1, %d0 15; CHECK-NEXT: rts 16entry: 17 %switch.tableidx = add i32 %c, -9 18 %switch.cast = trunc i32 %switch.tableidx to i24 19 %switch.downshift = lshr i24 -8388577, %switch.cast 20 %0 = and i24 %switch.downshift, 1 21 %switch.masked = icmp ne i24 %0, 0 22 ret i1 %switch.masked 23} 24