1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=sparc | FileCheck %s -check-prefix=SPARC 3 4define i32 @test_andn(i32 %x) nounwind { 5; SPARC-LABEL: test_andn: 6; SPARC: ! %bb.0: ! %entry 7; SPARC-NEXT: sethi 4194272, %o1 8; SPARC-NEXT: retl 9; SPARC-NEXT: andn %o0, %o1, %o0 10entry: 11 %and = and i32 %x, 32767 12 ret i32 %and 13} 14 15define i32 @test_orn(i32 %x) nounwind { 16; SPARC-LABEL: test_orn: 17; SPARC: ! %bb.0: ! %entry 18; SPARC-NEXT: sethi 4194272, %o1 19; SPARC-NEXT: retl 20; SPARC-NEXT: orn %o0, %o1, %o0 21entry: 22 %or = or i32 %x, 32767 23 ret i32 %or 24} 25 26; If constant is used more than once it is probably 27; better to keep it in its original form. 28define i32 @test_used_more_than_once(i32 %x) nounwind { 29; SPARC-LABEL: test_used_more_than_once: 30; SPARC: ! %bb.0: ! %entry 31; SPARC-NEXT: sethi 31, %o1 32; SPARC-NEXT: or %o1, 1023, %o1 33; SPARC-NEXT: or %o0, %o1, %o2 34; SPARC-NEXT: and %o0, %o1, %o0 35; SPARC-NEXT: retl 36; SPARC-NEXT: xor %o2, %o0, %o0 37entry: 38 %0 = or i32 %x, 32767 39 %and = and i32 %x, 32767 40 %res = xor i32 %0, %and 41 ret i32 %res 42} 43