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| author | Cliff Click <cliffc@acm.org> | 2026-09-22 16:02:08 -0700 |
|---|---|---|
| committer | Cliff Click <cliffc@acm.org> | 2026-09-22 16:02:08 -0700 |
| commit | 695429df954b084d2226fe2a6c1a47e1861bcc01 (patch) | |
| tree | 5ee6fb3eb2b71b92cef509c28b7dfbeceea044cb /chapter07/src/main/java/com/seaofnodes | |
| parent | fb80ada35ce2806c2f617a0e336d2ca4ab1d5d12 (diff) | |
| download | Simple-695429df954b084d2226fe2a6c1a47e1861bcc01.tar.gz Simple-695429df954b084d2226fe2a6c1a47e1861bcc01.zip | |
int fallbacks for int ops
all chapters, a little sharper for int ops
Diffstat (limited to 'chapter07/src/main/java/com/seaofnodes')
7 files changed, 7 insertions, 7 deletions
diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/AddNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/AddNode.java index f80467b9..84367cc7 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/AddNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/AddNode.java @@ -25,7 +25,7 @@ public class AddNode extends Node { return TypeInteger.constant(i0.value()+i1.value()); return i0.meet(i1); } - return Type.BOTTOM; + return TypeInteger.BOT; } @Override diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/BoolNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/BoolNode.java index 3938b903..f5bbc9ad 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/BoolNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/BoolNode.java @@ -31,7 +31,7 @@ abstract public class BoolNode extends Node { return TypeInteger.constant(doOp(i0.value(), i1.value()) ? 1 : 0); return i0.meet(i1); } - return Type.BOTTOM; + return TypeInteger.BOT; } abstract boolean doOp(long lhs, long rhs); diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/DivNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/DivNode.java index e8b7067e..f71a32db 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/DivNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/DivNode.java @@ -27,7 +27,7 @@ public class DivNode extends Node { : TypeInteger.constant(i0.value()/i1.value()); return i0.meet(i1); } - return Type.BOTTOM; + return TypeInteger.BOT; } @Override diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/MinusNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/MinusNode.java index e4d718d5..9d3d3f5d 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/MinusNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/MinusNode.java @@ -20,7 +20,7 @@ public class MinusNode extends Node { public Type compute() { if (in(1)._type instanceof TypeInteger i0) return i0.isConstant() ? TypeInteger.constant(-i0.value()) : i0; - return Type.BOTTOM; + return TypeInteger.BOT; } @Override diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/MulNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/MulNode.java index 18e23d8b..4884ee18 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/MulNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/MulNode.java @@ -25,7 +25,7 @@ public class MulNode extends Node { return TypeInteger.constant(i0.value()*i1.value()); return i0.meet(i1); } - return Type.BOTTOM; + return TypeInteger.BOT; } @Override diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/NotNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/NotNode.java index e8d2ecf2..4c0be167 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/NotNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/NotNode.java @@ -20,7 +20,7 @@ public class NotNode extends Node { public Type compute() { if( in(1)._type instanceof TypeInteger i0 ) return i0.isConstant() ? TypeInteger.constant(i0.value()==0 ? 1 : 0) : i0; - return Type.BOTTOM; + return TypeInteger.BOT; } @Override diff --git a/chapter07/src/main/java/com/seaofnodes/simple/node/SubNode.java b/chapter07/src/main/java/com/seaofnodes/simple/node/SubNode.java index 5e61df95..1ab17b04 100644 --- a/chapter07/src/main/java/com/seaofnodes/simple/node/SubNode.java +++ b/chapter07/src/main/java/com/seaofnodes/simple/node/SubNode.java @@ -29,7 +29,7 @@ public class SubNode extends Node { return TypeInteger.constant(i0.value()-i1.value()); return i0.meet(i1); } - return Type.BOTTOM; + return TypeInteger.BOT; } @Override |