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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-09-07 14:40:58 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-09-07 14:40:58 +0000 |
| commit | aceeb3a4e2165e94624c3e5e2e7c93e325e951dd (patch) | |
| tree | b8d040b0cf22854f766bc587e1fff4fe808f36af | |
| parent | 32c685cb67ff7701f4970ef61765cae7a50f255c (diff) | |
Don't leak the old operand when transforming "sldt" into "sldtw".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113200 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index e54edf2657..1950c1da19 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -837,8 +837,10 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, // effect (both store to a 16-bit mem). Force to sldtw to avoid ambiguity // errors, since its encoding is the most compact. if (Name == "sldt" && Operands.size() == 2 && - static_cast<X86Operand*>(Operands[1])->isMem()) + static_cast<X86Operand*>(Operands[1])->isMem()) { + delete Operands[0]; Operands[0] = X86Operand::CreateToken("sldtw", NameLoc); + } return false; } |