| Anton Korobeynikov | 8d1ffbd | 2009-12-11 23:01:29 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=msp430 < %s | FileCheck %s |
| 2 | target datalayout = "e-p:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:16:32" |
| 3 | target triple = "msp430-generic-generic" |
| 4 | |
| 5 | define i16 @sccweqand(i16 %a, i16 %b) nounwind { |
| 6 | %t1 = and i16 %a, %b |
| 7 | %t2 = icmp eq i16 %t1, 0 |
| 8 | %t3 = zext i1 %t2 to i16 |
| 9 | ret i16 %t3 |
| 10 | } |
| 11 | ; CHECK: sccweqand: |
| 12 | ; CHECK: bit.w r14, r15 |
| 13 | ; CHECK-NEXT: mov.w r2, r15 |
| 14 | ; CHECK-NEXT: and.w #1, r15 |
| 15 | ; CHECK-NEXT: xor.w #1, r15 |
| 16 | |
| 17 | define i16 @sccwneand(i16 %a, i16 %b) nounwind { |
| 18 | %t1 = and i16 %a, %b |
| 19 | %t2 = icmp ne i16 %t1, 0 |
| 20 | %t3 = zext i1 %t2 to i16 |
| 21 | ret i16 %t3 |
| 22 | } |
| 23 | ; CHECK: sccwneand: |
| 24 | ; CHECK: bit.w r14, r15 |
| 25 | ; CHECK-NEXT: mov.w r2, r15 |
| 26 | ; CHECK-NEXT: and.w #1, r15 |
| 27 | |
| 28 | define i16 @sccwne(i16 %a, i16 %b) nounwind { |
| 29 | %t1 = icmp ne i16 %a, %b |
| 30 | %t2 = zext i1 %t1 to i16 |
| 31 | ret i16 %t2 |
| 32 | } |
| 33 | ; CHECK:sccwne: |
| 34 | ; CHECK: cmp.w r15, r14 |
| 35 | ; CHECK-NEXT: mov.w r2, r15 |
| 36 | ; CHECK-NEXT: rra.w r15 |
| 37 | ; CHECK-NEXT: and.w #1, r15 |
| 38 | |
| 39 | define i16 @sccweq(i16 %a, i16 %b) nounwind { |
| 40 | %t1 = icmp eq i16 %a, %b |
| 41 | %t2 = zext i1 %t1 to i16 |
| 42 | ret i16 %t2 |
| 43 | } |
| 44 | ; CHECK:sccweq: |
| 45 | ; CHECK: cmp.w r15, r14 |
| 46 | ; CHECK-NEXT: mov.w r2, r15 |
| 47 | ; CHECK-NEXT: rra.w r15 |
| 48 | ; CHECK-NEXT: and.w #1, r15 |
| 49 | ; CHECK-NEXT: xor.w #1, r15 |
| 50 | |
| 51 | define i16 @sccwugt(i16 %a, i16 %b) nounwind { |
| 52 | %t1 = icmp ugt i16 %a, %b |
| 53 | %t2 = zext i1 %t1 to i16 |
| 54 | ret i16 %t2 |
| 55 | } |
| 56 | ; CHECK:sccwugt: |
| 57 | ; CHECK: cmp.w r14, r15 |
| 58 | ; CHECK-NEXT: mov.w r2, r15 |
| 59 | ; CHECK-NEXT: and.w #1, r15 |
| 60 | ; CHECK-NEXT: xor.w #1, r15 |
| 61 | |
| 62 | define i16 @sccwuge(i16 %a, i16 %b) nounwind { |
| 63 | %t1 = icmp uge i16 %a, %b |
| 64 | %t2 = zext i1 %t1 to i16 |
| 65 | ret i16 %t2 |
| 66 | } |
| 67 | ; CHECK:sccwuge: |
| 68 | ; CHECK: cmp.w r15, r14 |
| 69 | ; CHECK-NEXT: mov.w r2, r15 |
| 70 | ; CHECK-NEXT: and.w #1, r15 |
| 71 | |
| 72 | define i16 @sccwult(i16 %a, i16 %b) nounwind { |
| 73 | %t1 = icmp ult i16 %a, %b |
| 74 | %t2 = zext i1 %t1 to i16 |
| 75 | ret i16 %t2 |
| 76 | } |
| 77 | ; CHECK:sccwult: |
| 78 | ; CHECK: cmp.w r15, r14 |
| 79 | ; CHECK-NEXT: mov.w r2, r15 |
| 80 | ; CHECK-NEXT: and.w #1, r15 |
| 81 | ; CHECK-NEXT: xor.w #1, r15 |
| 82 | |
| 83 | define i16 @sccwule(i16 %a, i16 %b) nounwind { |
| 84 | %t1 = icmp ule i16 %a, %b |
| 85 | %t2 = zext i1 %t1 to i16 |
| 86 | ret i16 %t2 |
| 87 | } |
| 88 | ; CHECK:sccwule: |
| 89 | ; CHECK: cmp.w r14, r15 |
| 90 | ; CHECK-NEXT: mov.w r2, r15 |
| 91 | ; CHECK-NEXT: and.w #1, r15 |
| 92 | |
| 93 | define i16 @sccwsgt(i16 %a, i16 %b) nounwind { |
| 94 | %t1 = icmp sgt i16 %a, %b |
| 95 | %t2 = zext i1 %t1 to i16 |
| 96 | ret i16 %t2 |
| 97 | } |
| 98 | |
| 99 | define i16 @sccwsge(i16 %a, i16 %b) nounwind { |
| 100 | %t1 = icmp sge i16 %a, %b |
| 101 | %t2 = zext i1 %t1 to i16 |
| 102 | ret i16 %t2 |
| 103 | } |
| 104 | |
| 105 | define i16 @sccwslt(i16 %a, i16 %b) nounwind { |
| 106 | %t1 = icmp slt i16 %a, %b |
| 107 | %t2 = zext i1 %t1 to i16 |
| 108 | ret i16 %t2 |
| 109 | } |
| 110 | |
| 111 | define i16 @sccwsle(i16 %a, i16 %b) nounwind { |
| 112 | %t1 = icmp sle i16 %a, %b |
| 113 | %t2 = zext i1 %t1 to i16 |
| 114 | ret i16 %t2 |
| 115 | } |
| 116 | |