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| author | Heejin Ahn <aheejin@gmail.com> | 2019-02-08 04:06:56 +0000 |
|---|---|---|
| committer | Heejin Ahn <aheejin@gmail.com> | 2019-02-08 04:06:56 +0000 |
| commit | df6770f0c9a969224f5c87d4a37d4c0e542e9f8c (patch) | |
| tree | ceb3c906782a0ae7bec6dc715e1a296b44a4113c /llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp | |
| parent | c7716756881e9650765c8c285dfef27f7affdb36 (diff) | |
| download | bcm5719-llvm-df6770f0c9a969224f5c87d4a37d4c0e542e9f8c.tar.gz bcm5719-llvm-df6770f0c9a969224f5c87d4a37d4c0e542e9f8c.zip | |
[WebAssembly] Fix parseImmediate's memory alignment requirement
This fixes the current failure in the x86-64 ubsan bot caused by
r353496.
llvm-svn: 353499
Diffstat (limited to 'llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp index 287b2443ddb..23cf60c1877 100644 --- a/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp +++ b/llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp @@ -108,7 +108,7 @@ template <typename T> bool parseImmediate(MCInst &MI, uint64_t &Size, ArrayRef<uint8_t> Bytes) { if (Size + sizeof(T) > Bytes.size()) return false; - T Val = support::endian::read<T, support::endianness::little, alignof(T)>( + T Val = support::endian::read<T, support::endianness::little, 1>( Bytes.data() + Size); Size += sizeof(T); if (std::is_floating_point<T>::value) { |
