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| author | Alon Zakai <alonzakai@gmail.com> | 2016-01-22 10:48:55 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2016-01-22 10:48:55 -0800 |
| commit | bb72adc023a0c1484ed0a12deffeec189f199db7 (patch) | |
| tree | 0a57ee817e1e22aca65c702938156315673124ca /src | |
| parent | 0d512c9013aa8410a05bf1b3b4bb203dd1d526cc (diff) | |
| download | binaryen-bb72adc023a0c1484ed0a12deffeec189f199db7.tar.gz binaryen-bb72adc023a0c1484ed0a12deffeec189f199db7.tar.bz2 binaryen-bb72adc023a0c1484ed0a12deffeec189f199db7.zip | |
add I32ReinterpretF32 in binary format, for now
Diffstat (limited to 'src')
| -rw-r--r-- | src/wasm-binary.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/wasm-binary.h b/src/wasm-binary.h index 34b8711f5..c5f844f34 100644 --- a/src/wasm-binary.h +++ b/src/wasm-binary.h @@ -286,6 +286,7 @@ enum ASTNodes { F64ConvertF32 = 0xb2, F64ReinterpretI64 = 0xb3, I64ReinterpretF64 = 0xb5, + I32ReinterpretF32 = 0xfe, // XXX not in v8 spec doc I32LoadMem8S = 0x20, I32LoadMem8U = 0x21, @@ -805,7 +806,7 @@ public: case DemoteFloat64: o << int8_t(BinaryConsts::F32ConvertF64); break; case PromoteFloat32: o << int8_t(BinaryConsts::F64ConvertF32); break; case ReinterpretFloat: o << int8_t(curr->type == f32 ? BinaryConsts::F32ReinterpretI32 : BinaryConsts::F64ReinterpretI64); break; - case ReinterpretInt: assert(curr->type == f64); o << int8_t(BinaryConsts::I64ReinterpretF64); break; // XX what about f32? + case ReinterpretInt: o << int8_t(curr->type == i32 ? BinaryConsts::I32ReinterpretF32 : BinaryConsts::I64ReinterpretF64); break; default: abort(); } recurse(curr->value); @@ -1487,7 +1488,7 @@ public: case BinaryConsts::F32ReinterpretI32: curr->op = ReinterpretFloat; curr->type = i32; break; case BinaryConsts::F64ReinterpretI64: curr->op = ReinterpretFloat; curr->type = i64; break; case BinaryConsts::I64ReinterpretF64: curr->op = ReinterpretInt; curr->type = f64; break; - // XXX what about f32 reinterpret? + case BinaryConsts::I32ReinterpretF32: curr->op = ReinterpretInt; curr->type = f32; break; default: return false; } |