diff options
| author | Chad Rosier <mcrosier@apple.com> | 2012-10-15 19:08:18 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-10-15 19:08:18 +0000 |
| commit | 127f5edfd98893d8910a9ae59b10696a824fed24 (patch) | |
| tree | e2e8daad8604614ab373b70fe88233c7c141199e /lib/Target/X86/AsmParser/X86AsmParser.cpp | |
| parent | 3da6f0392a7d936306c8c6c75e5dd7046b551496 (diff) | |
[ms-inline asm] If we parsed a statement and the opcode is valid, then it's an instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165955 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/AsmParser/X86AsmParser.cpp')
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index 683d694909..454664e3ed 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -1526,6 +1526,9 @@ MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode, assert(Op->isToken() && "Leading operand should always be a mnemonic!"); ArrayRef<SMRange> EmptyRanges = ArrayRef<SMRange>(); + // Clear the opcode. + Opcode = ~0x0; + // First, handle aliases that expand to multiple instructions. // FIXME: This should be replaced with a real .td file alias mechanism. // Also, MatchInstructionImpl should actually *do* the EmitInstruction |