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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 | 1ecb978214f7522be9348c0770cabd3014528cba (patch) | |
| tree | 8a53577f2f4486d62aa26f8e0a9c1efab36ab90f | |
| parent | 3465e26102ee483f5e6b2ca0062bda47c0c4a63d (diff) | |
| download | bcm5719-llvm-1ecb978214f7522be9348c0770cabd3014528cba.tar.gz bcm5719-llvm-1ecb978214f7522be9348c0770cabd3014528cba.zip | |
Don't leak the old operand when transforming "sldt" into "sldtw".
llvm-svn: 113200
| -rw-r--r-- | llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp index e54edf26576..1950c1da195 100644 --- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/llvm/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; } |
