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-rw-r--r--include/clang/AST/Stmt.h96
-rw-r--r--lib/AST/Stmt.cpp12
2 files changed, 55 insertions, 53 deletions
diff --git a/include/clang/AST/Stmt.h b/include/clang/AST/Stmt.h
index dd26732ef9..048f1ae3b8 100644
--- a/include/clang/AST/Stmt.h
+++ b/include/clang/AST/Stmt.h
@@ -1367,16 +1367,28 @@ public:
///
class AsmStmt : public Stmt {
protected:
+ SourceLocation AsmLoc;
bool IsSimple;
bool IsVolatile;
- AsmStmt(StmtClass SC, bool issimple, bool isvolatile) :
- Stmt (SC), IsSimple(issimple), IsVolatile(isvolatile) { }
+ unsigned NumOutputs;
+ unsigned NumInputs;
+ unsigned NumClobbers;
+
+ IdentifierInfo **Names;
+
+ AsmStmt(StmtClass SC, SourceLocation asmloc, bool issimple, bool isvolatile,
+ unsigned numoutputs, unsigned numinputs, unsigned numclobbers) :
+ Stmt (SC), AsmLoc(asmloc), IsSimple(issimple), IsVolatile(isvolatile),
+ NumOutputs(numoutputs), NumInputs(numinputs), NumClobbers(numclobbers) { }
public:
/// \brief Build an empty inline-assembly statement.
explicit AsmStmt(StmtClass SC, EmptyShell Empty) :
- Stmt(SC, Empty) { }
+ Stmt(SC, Empty), Names(0) { }
+
+ SourceLocation getAsmLoc() const { return AsmLoc; }
+ void setAsmLoc(SourceLocation L) { AsmLoc = L; }
bool isSimple() const { return IsSimple; }
void setSimple(bool V) { IsSimple = V; }
@@ -1386,6 +1398,38 @@ public:
SourceRange getSourceRange() const LLVM_READONLY { return SourceRange(); }
+ //===--- Output operands ---===//
+
+ unsigned getNumOutputs() const { return NumOutputs; }
+
+ IdentifierInfo *getOutputIdentifier(unsigned i) const {
+ return Names[i];
+ }
+
+ StringRef getOutputName(unsigned i) const {
+ if (IdentifierInfo *II = getOutputIdentifier(i))
+ return II->getName();
+
+ return StringRef();
+ }
+
+ //===--- Input operands ---===//
+
+ unsigned getNumInputs() const { return NumInputs; }
+
+ IdentifierInfo *getInputIdentifier(unsigned i) const {
+ return Names[i + NumOutputs];
+ }
+
+ StringRef getInputName(unsigned i) const {
+ if (IdentifierInfo *II = getInputIdentifier(i))
+ return II->getName();
+
+ return StringRef();
+ }
+
+ //===--- Other ---===//
+
static bool classof(const Stmt *T) {
return T->getStmtClass() == GCCAsmStmtClass ||
T->getStmtClass() == MSAsmStmtClass;
@@ -1396,15 +1440,10 @@ public:
/// This represents a GCC inline-assembly statement extension.
///
class GCCAsmStmt : public AsmStmt {
- SourceLocation AsmLoc, RParenLoc;
+ SourceLocation RParenLoc;
StringLiteral *AsmStr;
- unsigned NumOutputs;
- unsigned NumInputs;
- unsigned NumClobbers;
-
// FIXME: If we wanted to, we could allocate all of these in one big array.
- IdentifierInfo **Names;
StringLiteral **Constraints;
Stmt **Exprs;
StringLiteral **Clobbers;
@@ -1418,10 +1457,8 @@ public:
/// \brief Build an empty inline-assembly statement.
explicit GCCAsmStmt(EmptyShell Empty) : AsmStmt(GCCAsmStmtClass, Empty),
- Names(0), Constraints(0), Exprs(0), Clobbers(0) { }
+ Constraints(0), Exprs(0), Clobbers(0) { }
- SourceLocation getAsmLoc() const { return AsmLoc; }
- void setAsmLoc(SourceLocation L) { AsmLoc = L; }
SourceLocation getRParenLoc() const { return RParenLoc; }
void setRParenLoc(SourceLocation L) { RParenLoc = L; }
@@ -1485,19 +1522,6 @@ public:
//===--- Output operands ---===//
- unsigned getNumOutputs() const { return NumOutputs; }
-
- IdentifierInfo *getOutputIdentifier(unsigned i) const {
- return Names[i];
- }
-
- StringRef getOutputName(unsigned i) const {
- if (IdentifierInfo *II = getOutputIdentifier(i))
- return II->getName();
-
- return StringRef();
- }
-
/// getOutputConstraint - Return the constraint string for the specified
/// output operand. All output constraints are known to be non-empty (either
/// '=' or '+').
@@ -1641,12 +1665,8 @@ class MSAsmStmt : public AsmStmt {
std::string AsmStr;
unsigned NumAsmToks;
- unsigned NumInputs;
- unsigned NumOutputs;
- unsigned NumClobbers;
Token *AsmToks;
- IdentifierInfo **Names;
Stmt **Exprs;
StringRef *Clobbers;
@@ -1660,11 +1680,8 @@ public:
/// \brief Build an empty MS-style inline-assembly statement.
explicit MSAsmStmt(EmptyShell Empty) : AsmStmt(MSAsmStmtClass, Empty),
- NumAsmToks(0), NumInputs(0), NumOutputs(0), NumClobbers(0), AsmToks(0),
- Names(0), Exprs(0), Clobbers(0) { }
+ NumAsmToks(0), AsmToks(0), Exprs(0), Clobbers(0) { }
- SourceLocation getAsmLoc() const { return AsmLoc; }
- void setAsmLoc(SourceLocation L) { AsmLoc = L; }
SourceLocation getLBraceLoc() const { return LBraceLoc; }
void setLBraceLoc(SourceLocation L) { LBraceLoc = L; }
SourceLocation getEndLoc() const { return EndLoc; }
@@ -1683,19 +1700,6 @@ public:
//===--- Output operands ---===//
- unsigned getNumOutputs() const { return NumOutputs; }
-
- IdentifierInfo *getOutputIdentifier(unsigned i) const {
- return Names[i];
- }
-
- StringRef getOutputName(unsigned i) const {
- if (IdentifierInfo *II = getOutputIdentifier(i))
- return II->getName();
-
- return StringRef();
- }
-
Expr *getOutputExpr(unsigned i);
const Expr *getOutputExpr(unsigned i) const {
diff --git a/lib/AST/Stmt.cpp b/lib/AST/Stmt.cpp
index 8c76a9c1a7..bed288b9cf 100644
--- a/lib/AST/Stmt.cpp
+++ b/lib/AST/Stmt.cpp
@@ -596,9 +596,8 @@ GCCAsmStmt::GCCAsmStmt(ASTContext &C, SourceLocation asmloc, bool issimple,
Expr **exprs, StringLiteral *asmstr,
unsigned numclobbers, StringLiteral **clobbers,
SourceLocation rparenloc)
- : AsmStmt(GCCAsmStmtClass, issimple, isvolatile), AsmLoc(asmloc)
- , RParenLoc(rparenloc), AsmStr(asmstr), NumOutputs(numoutputs)
- , NumInputs(numinputs), NumClobbers(numclobbers) {
+ : AsmStmt(GCCAsmStmtClass, asmloc, issimple, isvolatile, numoutputs,
+ numinputs, numclobbers), RParenLoc(rparenloc), AsmStr(asmstr) {
unsigned NumExprs = NumOutputs + NumInputs;
@@ -622,10 +621,9 @@ MSAsmStmt::MSAsmStmt(ASTContext &C, SourceLocation asmloc,
ArrayRef<Expr*> inputexprs, ArrayRef<Expr*> outputexprs,
StringRef asmstr, ArrayRef<StringRef> clobbers,
SourceLocation endloc)
- : AsmStmt(MSAsmStmtClass, issimple, isvolatile), AsmLoc(asmloc),
- LBraceLoc(lbraceloc), EndLoc(endloc), AsmStr(asmstr.str()),
- NumAsmToks(asmtoks.size()), NumInputs(inputs.size()),
- NumOutputs(outputs.size()), NumClobbers(clobbers.size()) {
+ : AsmStmt(MSAsmStmtClass, asmloc, issimple, isvolatile, outputs.size(), inputs.size(),
+ clobbers.size()), LBraceLoc(lbraceloc), EndLoc(endloc),
+ AsmStr(asmstr.str()), NumAsmToks(asmtoks.size()) {
assert (inputs.size() == inputexprs.size() && "Input expr size mismatch!");
assert (outputs.size() == outputexprs.size() && "Input expr size mismatch!");
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-05 08:45:19 +0000