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[WebAssembly] Use toArrayRef. NFC. 

Differential Revision: https://reviews.llvm.org/D43855

llvm-svn: 326340
This commit is contained in:
Rui Ueyama 2018-02-28 17:43:15 +00:00
parent ee17371897
commit 29abfe4a8f
1 changed files with 6 additions and 6 deletions
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12
lld/wasm/Writer.cpp
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@ -17,6 +17,7 @@
#include "WriterUtils.h"
#include "lld/Common/ErrorHandler.h"
#include "lld/Common/Memory.h"
#include "lld/Common/Strings.h"
#include "lld/Common/Threads.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/BinaryFormat/Wasm.h"
@ -876,7 +877,6 @@ void Writer::createCtorFunction() {
// First write the body bytes to a string.
std::string FunctionBody;
const WasmSignature *Signature = WasmSym::CallCtors->getFunctionType();
{
raw_string_ostream OS(FunctionBody);
writeUleb128(OS, 0, "num locals");
@ -892,11 +892,11 @@ void Writer::createCtorFunction() {
writeUleb128(OS, FunctionBody.size(), "function size");
OS.flush();
CtorFunctionBody += FunctionBody;
ArrayRef<uint8_t> BodyArray(
reinterpret_cast<const uint8_t *>(CtorFunctionBody.data()),
CtorFunctionBody.size());
SyntheticFunction *F = make<SyntheticFunction>(*Signature, BodyArray,
WasmSym::CallCtors->getName());
const WasmSignature *Sig = WasmSym::CallCtors->getFunctionType();
SyntheticFunction *F = make<SyntheticFunction>(
*Sig, toArrayRef(CtorFunctionBody), WasmSym::CallCtors->getName());
F->setOutputIndex(FunctionIndex);
F->Live = true;
WasmSym::CallCtors->Function = F;