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| author | Alon Zakai <alonzakai@gmail.com> | 2015-12-07 16:42:59 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2015-12-07 16:42:59 -0800 |
| commit | 246bf84adcba84abc96cc6910ca4b5a0898d6c46 (patch) | |
| tree | 18eabb38ce6f076d5c7303a81702623d9f149a0d /src | |
| parent | 4f542922b1b42536be31f6c1987b976f39a921b7 (diff) | |
| download | binaryen-246bf84adcba84abc96cc6910ca4b5a0898d6c46.tar.gz binaryen-246bf84adcba84abc96cc6910ca4b5a0898d6c46.tar.bz2 binaryen-246bf84adcba84abc96cc6910ca4b5a0898d6c46.zip | |
fix sign-aware div/mod
Diffstat (limited to 'src')
| -rw-r--r-- | src/wasm2asm.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/wasm2asm.h b/src/wasm2asm.h index d0c79097f..1898da415 100644 --- a/src/wasm2asm.h +++ b/src/wasm2asm.h @@ -940,10 +940,10 @@ Ref Wasm2AsmBuilder::processFunctionBody(Expression* curr, IString result) { return ValueBuilder::makeBinary(left, MINUS, right); break; } } - case DivS: ret = ValueBuilder::makeBinary(left, DIV, right); break; - case DivU: ret = ValueBuilder::makeBinary(left, DIV, right); break; - case RemS: ret = ValueBuilder::makeBinary(left, MOD, right); break; - case RemU: ret = ValueBuilder::makeBinary(left, MOD, right); break; + case DivS: ret = ValueBuilder::makeBinary(makeSigning(left, ASM_SIGNED), DIV, makeSigning(right, ASM_SIGNED)); break; + case DivU: ret = ValueBuilder::makeBinary(makeSigning(left, ASM_UNSIGNED), DIV, makeSigning(right, ASM_UNSIGNED)); break; + case RemS: ret = ValueBuilder::makeBinary(makeSigning(left, ASM_SIGNED), MOD, makeSigning(right, ASM_SIGNED)); break; + case RemU: ret = ValueBuilder::makeBinary(makeSigning(left, ASM_UNSIGNED), MOD, makeSigning(right, ASM_UNSIGNED)); break; case And: ret = ValueBuilder::makeBinary(left, AND, right); break; case Or: ret = ValueBuilder::makeBinary(left, OR, right); break; case Xor: ret = ValueBuilder::makeBinary(left, XOR, right); break; |