diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCAsmPrinter.cpp | 2 | ||||
| -rw-r--r-- | lib/Target/X86/X86ATTAsmPrinter.cpp | 7 | ||||
| -rw-r--r-- | lib/Target/X86/X86IntelAsmPrinter.cpp | 5 |
3 files changed, 8 insertions, 6 deletions
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp index 0711313139..2537d67dda 100644 --- a/lib/Target/PowerPC/PPCAsmPrinter.cpp +++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp @@ -819,7 +819,7 @@ bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) { if (const char *Directive = TAI->getHiddenDirective()) O << Directive << CurrentFnName << "\n"; - EmitAlignment(4, F); + EmitAlignment(OptimizeForSize ? 2 : 4, F); O << CurrentFnName << ":\n"; // Emit pre-function debug information. diff --git a/lib/Target/X86/X86ATTAsmPrinter.cpp b/lib/Target/X86/X86ATTAsmPrinter.cpp index 37afb46078..0679656661 100644 --- a/lib/Target/X86/X86ATTAsmPrinter.cpp +++ b/lib/Target/X86/X86ATTAsmPrinter.cpp @@ -98,21 +98,22 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) { SwitchToTextSection(getSectionForFunction(*F).c_str(), F); + unsigned FnAlign = OptimizeForSize ? 1 : 4; switch (F->getLinkage()) { default: assert(0 && "Unknown linkage type!"); case Function::InternalLinkage: // Symbols default to internal. - EmitAlignment(4, F); + EmitAlignment(FnAlign, F); break; case Function::DLLExportLinkage: DLLExportedFns.insert(Mang->makeNameProper(F->getName(), "")); //FALLS THROUGH case Function::ExternalLinkage: - EmitAlignment(4, F); + EmitAlignment(FnAlign, F); O << "\t.globl\t" << CurrentFnName << "\n"; break; case Function::LinkOnceLinkage: case Function::WeakLinkage: - EmitAlignment(4, F); + EmitAlignment(FnAlign, F); if (Subtarget->isTargetDarwin()) { O << "\t.globl\t" << CurrentFnName << "\n"; O << TAI->getWeakDefDirective() << CurrentFnName << "\n"; diff --git a/lib/Target/X86/X86IntelAsmPrinter.cpp b/lib/Target/X86/X86IntelAsmPrinter.cpp index 0caab87dd0..ddd90cd40a 100644 --- a/lib/Target/X86/X86IntelAsmPrinter.cpp +++ b/lib/Target/X86/X86IntelAsmPrinter.cpp @@ -57,17 +57,18 @@ bool X86IntelAsmPrinter::runOnMachineFunction(MachineFunction &MF) { SwitchToTextSection(getSectionForFunction(*F).c_str(), F); + unsigned FnAlign = OptimizeForSize ? 1 : 4; switch (F->getLinkage()) { default: assert(0 && "Unsupported linkage type!"); case Function::InternalLinkage: - EmitAlignment(4); + EmitAlignment(FnAlign); break; case Function::DLLExportLinkage: DLLExportedFns.insert(CurrentFnName); //FALLS THROUGH case Function::ExternalLinkage: O << "\tpublic " << CurrentFnName << "\n"; - EmitAlignment(4); + EmitAlignment(FnAlign); break; } |