diff options
| author | Derek Schuff <dschuff@chromium.org> | 2016-03-21 15:33:46 -0700 |
|---|---|---|
| committer | Derek Schuff <dschuff@chromium.org> | 2016-03-21 15:33:46 -0700 |
| commit | b2489b81b9b6fef70e4cbb0af913734442d2bd03 (patch) | |
| tree | 70fd888d74b9cf9996976352591f75343ecf81b5 /src/wasm.h | |
| parent | c34ed229b2df8bf4e8d0773917d0301c034980e3 (diff) | |
| download | binaryen-b2489b81b9b6fef70e4cbb0af913734442d2bd03.tar.gz binaryen-b2489b81b9b6fef70e4cbb0af913734442d2bd03.tar.bz2 binaryen-b2489b81b9b6fef70e4cbb0af913734442d2bd03.zip | |
Make type of EqZ unary operators always i32
This makes them symmetric to binary relational operators.
Also support eqz in the s2wasm parser.
Diffstat (limited to 'src/wasm.h')
| -rw-r--r-- | src/wasm.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/wasm.h b/src/wasm.h index 2fcc3cddc..7422dd85d 100644 --- a/src/wasm.h +++ b/src/wasm.h @@ -681,8 +681,10 @@ public: // Operators enum UnaryOp { - Clz, Ctz, Popcnt, EqZ, // int + Clz, Ctz, Popcnt, // int Neg, Abs, Ceil, Floor, Trunc, Nearest, Sqrt, // float + // relational + EqZ, // conversions ExtendSInt32, ExtendUInt32, WrapInt64, TruncSFloat32, TruncUFloat32, TruncSFloat64, TruncUFloat64, ReinterpretFloat, // int ConvertSInt32, ConvertUInt32, ConvertSInt64, ConvertUInt64, PromoteFloat32, DemoteFloat64, ReinterpretInt // float @@ -972,6 +974,11 @@ public: UnaryOp op; Expression *value; + + // the type is always the type of the operands, + // except for relationals + + bool isRelational() { return op == EqZ; } }; class Binary : public Expression { |