diff options
| author | Chad Rosier <mcrosier@apple.com> | 2012-09-11 23:13:15 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-09-11 23:13:15 +0000 |
| commit | fb700265b6e452a3cfd3abc73102fef11d103d4a (patch) | |
| tree | 99040f5490fda65a43b7db7fac1854e75a871f8e /lib/Sema/SemaStmtAsm.cpp | |
| parent | f9ee0bacd27085417dedf1a9f5df8a4cb5a758c1 (diff) | |
[ms-inline asm] Don't consider tokens or immediates when computing clobbers, inputs and outputs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163657 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaStmtAsm.cpp')
| -rw-r--r-- | lib/Sema/SemaStmtAsm.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Sema/SemaStmtAsm.cpp b/lib/Sema/SemaStmtAsm.cpp index 78e5531725..1a7d917c15 100644 --- a/lib/Sema/SemaStmtAsm.cpp +++ b/lib/Sema/SemaStmtAsm.cpp @@ -36,6 +36,7 @@ #include "llvm/MC/MCTargetAsmParser.h" #include "llvm/MC/MCParser/MCAsmLexer.h" #include "llvm/MC/MCParser/MCAsmParser.h" +#include "llvm/MC/MCParser/MCParsedAsmOperand.h" #include "llvm/Support/SourceMgr.h" #include "llvm/Support/TargetRegistry.h" #include "llvm/Support/TargetSelect.h" @@ -573,6 +574,9 @@ StmtResult Sema::ActOnMSAsmStmt(SourceLocation AsmLoc, // Build the list of clobbers, outputs and inputs. unsigned NumDefs = Desc.getNumDefs(); for (unsigned i = 1, e = Operands.size(); i != e; ++i) { + if (Operands[i]->isToken() || Operands[i]->isImm()) + continue; + unsigned NumMCOperands; unsigned MCIdx = TargetParser->getMCInstOperandNum(Kind, Inst, Operands, i, NumMCOperands); |