1 ; RUN: llc < %s -mtriple=x86_64-apple-macosx | FileCheck %s 2 3 ; rdar://12081007 4 5 ; CHECK-LABEL: and_1: 6 ; CHECK: andb 7 ; CHECK-NEXT: cmovnel 8 ; CHECK: ret 9 define i32 @and_1(i8 zeroext %a, i8 zeroext %b, i32 %x) { 10 %1 = and i8 %b, %a 11 %2 = icmp ne i8 %1, 0 12 %3 = select i1 %2, i32 %x, i32 0 13 ret i32 %3 14 } 15 16 ; CHECK-LABEL: and_2: 17 ; CHECK: andb 18 ; CHECK-NEXT: setne 19 ; CHECK: ret 20 define zeroext i1 @and_2(i8 zeroext %a, i8 zeroext %b) { 21 %1 = and i8 %b, %a 22 %2 = icmp ne i8 %1, 0 23 ret i1 %2 24 } 25 26 ; CHECK-LABEL: xor_1: 27 ; CHECK: xorb 28 ; CHECK-NEXT: cmovnel 29 ; CHECK: ret 30 define i32 @xor_1(i8 zeroext %a, i8 zeroext %b, i32 %x) { 31 %1 = xor i8 %b, %a 32 %2 = icmp ne i8 %1, 0 33 %3 = select i1 %2, i32 %x, i32 0 34 ret i32 %3 35 } 36 37 ; CHECK-LABEL: xor_2: 38 ; CHECK: xorb 39 ; CHECK-NEXT: setne 40 ; CHECK: ret 41 define zeroext i1 @xor_2(i8 zeroext %a, i8 zeroext %b) { 42 %1 = xor i8 %b, %a 43 %2 = icmp ne i8 %1, 0 44 ret i1 %2 45 } 46
