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| author | Alon Zakai <alonzakai@gmail.com> | 2015-12-06 17:55:15 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2015-12-06 17:56:19 -0800 |
| commit | 095de9bebfff3e609cfeddd57248a0b6f74b5663 (patch) | |
| tree | 3f2a59f4e8351d9dfe89f28a1cda6e7738988369 /src | |
| parent | 52c8004d2b5c7bbd059ee36089e5724498933fc5 (diff) | |
| download | binaryen-095de9bebfff3e609cfeddd57248a0b6f74b5663.tar.gz binaryen-095de9bebfff3e609cfeddd57248a0b6f74b5663.tar.bz2 binaryen-095de9bebfff3e609cfeddd57248a0b6f74b5663.zip | |
coerce loads in wasm2asm
Diffstat (limited to 'src')
| -rw-r--r-- | src/wasm2asm.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/wasm2asm.h b/src/wasm2asm.h index 415c904c7..f0bc201a0 100644 --- a/src/wasm2asm.h +++ b/src/wasm2asm.h @@ -680,19 +680,22 @@ Ref Wasm2AsmBuilder::processFunctionBody(Expression* curr, IString result) { // normal load assert(curr->bytes == curr->align); // TODO: unaligned, i64 Ref ptr = visit(curr->ptr, EXPRESSION_RESULT); + Ref ret; switch (curr->type) { case i32: { switch (curr->bytes) { - case 1: return ValueBuilder::makeSub(ValueBuilder::makeName(curr->signed_ ? HEAP8 : HEAPU8 ), ValueBuilder::makePtrShift(ptr, 0)); - case 2: return ValueBuilder::makeSub(ValueBuilder::makeName(curr->signed_ ? HEAP16 : HEAPU16), ValueBuilder::makePtrShift(ptr, 1)); - case 4: return ValueBuilder::makeSub(ValueBuilder::makeName(curr->signed_ ? HEAP32 : HEAPU32), ValueBuilder::makePtrShift(ptr, 2)); + case 1: ret = ValueBuilder::makeSub(ValueBuilder::makeName(curr->signed_ ? HEAP8 : HEAPU8 ), ValueBuilder::makePtrShift(ptr, 0)); break; + case 2: ret = ValueBuilder::makeSub(ValueBuilder::makeName(curr->signed_ ? HEAP16 : HEAPU16), ValueBuilder::makePtrShift(ptr, 1)); break; + case 4: ret = ValueBuilder::makeSub(ValueBuilder::makeName(curr->signed_ ? HEAP32 : HEAPU32), ValueBuilder::makePtrShift(ptr, 2)); break; default: abort(); } + break; } - case f32: return ValueBuilder::makeSub(ValueBuilder::makeName(HEAPF32), ValueBuilder::makePtrShift(ptr, 2)); - case f64: return ValueBuilder::makeSub(ValueBuilder::makeName(HEAPF64), ValueBuilder::makePtrShift(ptr, 3)); + case f32: ret = ValueBuilder::makeSub(ValueBuilder::makeName(HEAPF32), ValueBuilder::makePtrShift(ptr, 2)); break; + case f64: ret = ValueBuilder::makeSub(ValueBuilder::makeName(HEAPF64), ValueBuilder::makePtrShift(ptr, 3)); break; default: abort(); } + return makeAsmCoercion(ret, wasmToAsmType(curr->type)); } Ref visitStore(Store *curr) override { if (isStatement(curr)) { |