| ; RUN: llc < %s | FileCheck %s |
| target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8" |
| target triple = "msp430" |
| |
| define zeroext i16 @add(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| entry: |
| %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| br i1 %cmp8, label %for.end, label %for.body |
| |
| for.body: ; preds = %for.body, %entry |
| %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| %arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| ; CHECK-LABEL: add: |
| ; CHECK: add @r{{[0-9]+}}+, r{{[0-9]+}} |
| %tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1] |
| %add = add i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body, %entry |
| %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| ret i16 %sum.0.lcssa |
| } |
| |
| define zeroext i16 @sub(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| entry: |
| %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| br i1 %cmp8, label %for.end, label %for.body |
| |
| for.body: ; preds = %for.body, %entry |
| %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| %arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| ; CHECK-LABEL: sub: |
| ; CHECK: sub @r{{[0-9]+}}+, r{{[0-9]+}} |
| %tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1] |
| %add = sub i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body, %entry |
| %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| ret i16 %sum.0.lcssa |
| } |
| |
| define zeroext i16 @or(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| entry: |
| %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| br i1 %cmp8, label %for.end, label %for.body |
| |
| for.body: ; preds = %for.body, %entry |
| %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| %arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| ; CHECK-LABEL: or: |
| ; CHECK: bis @r{{[0-9]+}}+, r{{[0-9]+}} |
| %tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1] |
| %add = or i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body, %entry |
| %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| ret i16 %sum.0.lcssa |
| } |
| |
| define zeroext i16 @xor(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| entry: |
| %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| br i1 %cmp8, label %for.end, label %for.body |
| |
| for.body: ; preds = %for.body, %entry |
| %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| %arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| ; CHECK-LABEL: xor: |
| ; CHECK: xor @r{{[0-9]+}}+, r{{[0-9]+}} |
| %tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1] |
| %add = xor i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body, %entry |
| %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| ret i16 %sum.0.lcssa |
| } |
| |
| define zeroext i16 @and(i16* nocapture %a, i16 zeroext %n) nounwind readonly { |
| entry: |
| %cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1] |
| br i1 %cmp8, label %for.end, label %for.body |
| |
| for.body: ; preds = %for.body, %entry |
| %i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2] |
| %sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| %arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1] |
| ; CHECK-LABEL: and: |
| ; CHECK: and @r{{[0-9]+}}+, r{{[0-9]+}} |
| %tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1] |
| %add = and i16 %tmp4, %sum.09 ; <i16> [#uses=2] |
| %inc = add i16 %i.010, 1 ; <i16> [#uses=2] |
| %exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1] |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: ; preds = %for.body, %entry |
| %sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1] |
| ret i16 %sum.0.lcssa |
| } |
| |