replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Use asm printer to emit alignment 

llvm-svn: 33485
This commit is contained in:
Jim Laskey 2007-01-24 13:12:32 +00:00
parent 1526ba50d9
commit f6487ec894
2 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
llvm/include/llvm/CodeGen/AsmPrinter.h
View File

@ -174,12 +174,14 @@ namespace llvm {
/// do nothing and return false.
bool EmitSpecialLLVMGlobal(const GlobalVariable *GV);
public:
/// EmitAlignment - Emit an alignment directive to the specified power of
/// two boundary. For example, if you pass in 3 here, you will get an 8
/// byte alignment. If a global value is specified, and if that global has
/// an explicit alignment requested, it will override the alignment request.
void EmitAlignment(unsigned NumBits, const GlobalValue *GV = 0) const;
protected:
/// EmitZeros - Emit a block of zeros.
///
void EmitZeros(uint64_t NumZeros) const;

10
llvm/lib/CodeGen/DwarfWriter.cpp
View File

@ -945,12 +945,6 @@ public:
O << "\n";
}
/// EmitAlign - Print a align directive.
///
void EmitAlign(unsigned Alignment) const {
O << TAI->getAlignDirective() << Alignment << "\n";
}
/// EmitULEB128Bytes - Emit an assembler byte data directive to compose an
/// unsigned leb128 value.
void EmitULEB128Bytes(unsigned Value) const {
@ -2444,7 +2438,7 @@ private:
EmitFrameMoves(NULL, 0, Moves);
for (unsigned i = 0, N = Moves.size(); i < N; ++i) delete Moves[i];
EmitAlign(2);
Asm->EmitAlignment(2);
EmitLabel("frame_common_end", 0);
O << "\n";
@ -2477,7 +2471,7 @@ private:
EmitFrameMoves("func_begin", SubprogramCount, Moves);
EmitAlign(2);
Asm->EmitAlignment(2);
EmitLabel("frame_end", SubprogramCount);
O << "\n";