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| author | Sam Clegg <sbc@chromium.org> | 2019-12-05 13:09:21 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-05 13:09:21 -0600 |
| commit | a28343a33ed28b4d5c83c37e350aceaf09b5246f (patch) | |
| tree | 084a487cdf79e8025246d2a85d5578c113c9ad51 /src/passes/I64ToI32Lowering.cpp | |
| parent | cbf121df96cfce5038f52ed04f9780e19ed3b762 (diff) | |
| download | binaryen-a28343a33ed28b4d5c83c37e350aceaf09b5246f.tar.gz binaryen-a28343a33ed28b4d5c83c37e350aceaf09b5246f.tar.bz2 binaryen-a28343a33ed28b4d5c83c37e350aceaf09b5246f.zip | |
Add string parameter to WASM_UNREACHABLE (#2499)
This works more like llvm's unreachable handler in that is preserves
information even in release builds.
Diffstat (limited to 'src/passes/I64ToI32Lowering.cpp')
| -rw-r--r-- | src/passes/I64ToI32Lowering.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/passes/I64ToI32Lowering.cpp b/src/passes/I64ToI32Lowering.cpp index b51858474..e2f744957 100644 --- a/src/passes/I64ToI32Lowering.cpp +++ b/src/passes/I64ToI32Lowering.cpp @@ -130,7 +130,7 @@ struct I64ToI32Lowering : public WalkerPass<PostWalker<I64ToI32Lowering>> { } else if (auto* get = curr->init->dynCast<GlobalGet>()) { high->init = builder->makeGlobalGet(makeHighName(get->name), i32); } else { - WASM_UNREACHABLE(); + WASM_UNREACHABLE("unexpected expression type"); } curr->init->type = i32; } @@ -752,8 +752,7 @@ struct I64ToI32Lowering : public WalkerPass<PostWalker<I64ToI32Lowering>> { lower(result, ClzInt32, std::move(highBits), std::move(lowBits)); break; case CtzInt64: - std::cerr << "i64.ctz should be removed already" << std::endl; - WASM_UNREACHABLE(); + WASM_UNREACHABLE("i64.ctz should be removed already"); break; default: abort(); @@ -829,8 +828,7 @@ struct I64ToI32Lowering : public WalkerPass<PostWalker<I64ToI32Lowering>> { lowerConvertIntToFloat(curr); break; case PopcntInt64: - std::cerr << "i64.popcnt should already be removed" << std::endl; - WASM_UNREACHABLE(); + WASM_UNREACHABLE("i64.popcnt should already be removed"); default: std::cerr << "Unhandled unary operator: " << curr->op << std::endl; abort(); @@ -1328,9 +1326,7 @@ struct I64ToI32Lowering : public WalkerPass<PostWalker<I64ToI32Lowering>> { case RemUInt64: case RotLInt64: case RotRInt64: - std::cerr << "should have been removed by now " << curr->op - << std::endl; - WASM_UNREACHABLE(); + WASM_UNREACHABLE("should have been removed by now"); case AndInt64: case OrInt64: |