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| author | Krasimir Georgiev <krasimir@google.com> | 2018-10-16 18:50:09 +0000 |
|---|---|---|
| committer | Krasimir Georgiev <krasimir@google.com> | 2018-10-16 18:50:09 +0000 |
| commit | 547d824da661fedaeeda3a4bcb83a3464fa1b7b9 (patch) | |
| tree | 008630b0dc9e8141304feb83e81695e22d98b5fe /llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp | |
| parent | ae4e75fd6e89cb7706b218f54ea16a0bbdb9a0c2 (diff) | |
| download | llvm-547d824da661fedaeeda3a4bcb83a3464fa1b7b9.zip llvm-547d824da661fedaeeda3a4bcb83a3464fa1b7b9.tar.gz llvm-547d824da661fedaeeda3a4bcb83a3464fa1b7b9.tar.bz2 | |
Revert "[WebAssembly] LSDA info generation"
This reverts commit r344575.
Newly introduced test eh-lsda.ll.test fails with use-after-free under
ASAN build.
llvm-svn: 344639
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp index 15b3da4..e9a0cf5 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp @@ -226,13 +226,6 @@ void WebAssemblyMCInstLower::Lower(const MachineInstr *MI, (MO.getTargetFlags() & WebAssemblyII::MO_SYMBOL_FUNCTION) != 0, (MO.getTargetFlags() & WebAssemblyII::MO_SYMBOL_GLOBAL) != 0); break; - case MachineOperand::MO_MCSymbol: - // This is currently used only for LSDA symbols (GCC_except_table), - // because global addresses or other external symbols are handled above. - assert(MO.getTargetFlags() == 0 && - "WebAssembly does not use target flags on MCSymbol"); - MCOp = LowerSymbolOperand(MO.getMCSymbol(), /*Offset=*/0, false, false); - break; } OutMI.addOperand(MCOp); |