Anton Korobeynikov | 6534f83 | 2009-11-07 17:15:06 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s | FileCheck %s |
| 2 | target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8" |
| 3 | target triple = "msp430" |
| 4 | |
| 5 | define zeroext i16 @add(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| 6 | entry: |
| 7 | %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| 8 | br i1 %cmp8, label %for.end, label %for.body |
| 9 | |
| 10 | for.body: ; preds = %for.body, %entry |
| 11 | %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| 12 | %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 13 | %arrayidx = getelementptr i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| 14 | ; CHECK: add: |
Anton Korobeynikov | 52f28e9 | 2009-11-08 14:27:38 +0000 | [diff] [blame] | 15 | ; CHECK: add.w @r{{[0-9]+}}+, r{{[0-9]+}} |
Anton Korobeynikov | 6534f83 | 2009-11-07 17:15:06 +0000 | [diff] [blame] | 16 | %tmp4 = load i16* %arrayidx ; <i16> [#uses=1] |
| 17 | %add = add i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| 18 | %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| 19 | %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| 20 | br i1 %exitcond, label %for.end, label %for.body |
| 21 | |
| 22 | for.end: ; preds = %for.body, %entry |
| 23 | %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 24 | ret i16 %sum.0.lcssa |
| 25 | } |
Anton Korobeynikov | 52f28e9 | 2009-11-08 14:27:38 +0000 | [diff] [blame] | 26 | |
| 27 | define zeroext i16 @sub(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| 28 | entry: |
| 29 | %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| 30 | br i1 %cmp8, label %for.end, label %for.body |
| 31 | |
| 32 | for.body: ; preds = %for.body, %entry |
| 33 | %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| 34 | %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 35 | %arrayidx = getelementptr i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| 36 | ; CHECK: sub: |
| 37 | ; CHECK: sub.w @r{{[0-9]+}}+, r{{[0-9]+}} |
| 38 | %tmp4 = load i16* %arrayidx ; <i16> [#uses=1] |
| 39 | %add = sub i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| 40 | %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| 41 | %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| 42 | br i1 %exitcond, label %for.end, label %for.body |
| 43 | |
| 44 | for.end: ; preds = %for.body, %entry |
| 45 | %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 46 | ret i16 %sum.0.lcssa |
| 47 | } |
| 48 | |
| 49 | define zeroext i16 @or(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| 50 | entry: |
| 51 | %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| 52 | br i1 %cmp8, label %for.end, label %for.body |
| 53 | |
| 54 | for.body: ; preds = %for.body, %entry |
| 55 | %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| 56 | %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 57 | %arrayidx = getelementptr i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| 58 | ; CHECK: or: |
| 59 | ; CHECK: bis.w @r{{[0-9]+}}+, r{{[0-9]+}} |
| 60 | %tmp4 = load i16* %arrayidx ; <i16> [#uses=1] |
| 61 | %add = or i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| 62 | %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| 63 | %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| 64 | br i1 %exitcond, label %for.end, label %for.body |
| 65 | |
| 66 | for.end: ; preds = %for.body, %entry |
| 67 | %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 68 | ret i16 %sum.0.lcssa |
| 69 | } |
| 70 | |
| 71 | define zeroext i16 @xor(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| 72 | entry: |
| 73 | %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| 74 | br i1 %cmp8, label %for.end, label %for.body |
| 75 | |
| 76 | for.body: ; preds = %for.body, %entry |
| 77 | %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| 78 | %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 79 | %arrayidx = getelementptr i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| 80 | ; CHECK: xor: |
| 81 | ; CHECK: xor.w @r{{[0-9]+}}+, r{{[0-9]+}} |
| 82 | %tmp4 = load i16* %arrayidx ; <i16> [#uses=1] |
| 83 | %add = xor i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| 84 | %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| 85 | %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| 86 | br i1 %exitcond, label %for.end, label %for.body |
| 87 | |
| 88 | for.end: ; preds = %for.body, %entry |
| 89 | %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 90 | ret i16 %sum.0.lcssa |
| 91 | } |
| 92 | |
| 93 | define zeroext i16 @and(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| 94 | entry: |
| 95 | %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| 96 | br i1 %cmp8, label %for.end, label %for.body |
| 97 | |
| 98 | for.body: ; preds = %for.body, %entry |
| 99 | %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| 100 | %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 101 | %arrayidx = getelementptr i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| 102 | ; CHECK: and: |
| 103 | ; CHECK: and.w @r{{[0-9]+}}+, r{{[0-9]+}} |
| 104 | %tmp4 = load i16* %arrayidx ; <i16> [#uses=1] |
| 105 | %add = and i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| 106 | %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| 107 | %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| 108 | br i1 %exitcond, label %for.end, label %for.body |
| 109 | |
| 110 | for.end: ; preds = %for.body, %entry |
| 111 | %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| 112 | ret i16 %sum.0.lcssa |
| 113 | } |
| 114 | |