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| author | Alon Zakai <alonzakai@gmail.com> | 2015-12-04 17:35:27 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2015-12-04 17:35:27 -0800 |
| commit | a834d6e9523d65710c09cd61e5d95c1a2a5a8d34 (patch) | |
| tree | 48b74cf3b2d72eb8cbf579a3e1ed2d30081ebd53 | |
| parent | 396d4c0466819235464f379d19f93399121400da (diff) | |
| download | binaryen-a834d6e9523d65710c09cd61e5d95c1a2a5a8d34.tar.gz binaryen-a834d6e9523d65710c09cd61e5d95c1a2a5a8d34.tar.bz2 binaryen-a834d6e9523d65710c09cd61e5d95c1a2a5a8d34.zip | |
start to handle f32 in wasm2asm
| -rw-r--r-- | src/wasm2asm.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/wasm2asm.h b/src/wasm2asm.h index 489b360da..1c0047c5e 100644 --- a/src/wasm2asm.h +++ b/src/wasm2asm.h @@ -648,19 +648,25 @@ Ref Wasm2AsmBuilder::processFunctionBody(Expression* curr, IString result) { default: abort(); } } + case f32: case f64: { + Ref ret; switch (curr->op) { - case Neg: return ValueBuilder::makeBinary(ValueBuilder::makeDouble(0), MINUS, value); - case Abs: return ValueBuilder::makeCall(MATH_ABS, value); - case Ceil: return ValueBuilder::makeCall(MATH_CEIL, value); - case Floor: return ValueBuilder::makeCall(MATH_FLOOR, value); - case Trunc: return ValueBuilder::makeCall(MATH_TRUNC, value); - case Nearest: return ValueBuilder::makeCall(MATH_NEAREST, value); - case Sqrt: return ValueBuilder::makeCall(MATH_SQRT, value); - case TruncSFloat32: return ValueBuilder::makePrefix(B_NOT, ValueBuilder::makePrefix(B_NOT, value)); - case ConvertSInt32: return ValueBuilder::makePrefix(PLUS, value); + case Neg: ret = ValueBuilder::makeBinary(ValueBuilder::makeDouble(0), MINUS, value); break; + case Abs: ret = ValueBuilder::makeCall(MATH_ABS, value); break; + case Ceil: ret = ValueBuilder::makeCall(MATH_CEIL, value); break; + case Floor: ret = ValueBuilder::makeCall(MATH_FLOOR, value); break; + case Trunc: ret = ValueBuilder::makeCall(MATH_TRUNC, value); break; + case Nearest: ret = ValueBuilder::makeCall(MATH_NEAREST, value); break; + case Sqrt: ret = ValueBuilder::makeCall(MATH_SQRT, value); break; + case TruncSFloat32: ret = ValueBuilder::makePrefix(B_NOT, ValueBuilder::makePrefix(B_NOT, value)); break; + case ConvertSInt32: ret = ValueBuilder::makePrefix(PLUS, value); break; default: std::cerr << curr->op << '\n'; abort(); } + if (curr->type == f32) { // doubles need much less coercing + return makeAsmCoercion(ret, ASM_FLOAT); + } + return ret; } default: abort(); } |