for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
I != E; ++I) {
// Print a label for the basic block.
- if (!I->pred_empty()) {
- printBasicBlockLabel(I, true, true);
+ if (!VerboseAsm && (I->pred_empty() || I->isOnlyReachableByFallthrough())) {
+ // This is an entry block or a block that's only reachable via a
+ // fallthrough edge. In non-VerboseAsm mode, don't print the label.
+ } else {
+ printBasicBlockLabel(I, true, true, VerboseAsm);
O << '\n';
}
for (MachineBasicBlock::const_iterator II = I->begin(), IE = I->end();
O << MO.getImm();
return;
case MachineOperand::MO_MachineBasicBlock:
- printBasicBlockLabel(MO.getMBB());
+ printBasicBlockLabel(MO.getMBB(), false, false, VerboseAsm);
return;
case MachineOperand::MO_JumpTableIndex: {
bool isMemOp = Modifier && !strcmp(Modifier, "mem");
O << "@GOT";
else
O << "@GOTOFF";
- } else if (Subtarget->isPICStyleRIPRel() && !NotRIPRel &&
- TM.getRelocationModel() != Reloc::Static) {
- if (Subtarget->GVRequiresExtraLoad(GV, TM, false))
- O << "@GOTPCREL";
-
- if (needCloseParen) {
- needCloseParen = false;
- O << ')';
+ } else if (Subtarget->isPICStyleRIPRel() && !NotRIPRel) {
+ if (TM.getRelocationModel() != Reloc::Static) {
+ if (Subtarget->GVRequiresExtraLoad(GV, TM, false))
+ O << "@GOTPCREL";
+
+ if (needCloseParen) {
+ needCloseParen = false;
+ O << ')';
+ }
}
// Use rip when possible to reduce code size, except when
switch (ExtraCode[0]) {
default: return true; // Unknown modifier.
case 'c': // Don't print "$" before a global var name or constant.
- printOperand(MI, OpNo, "mem");
+ printOperand(MI, OpNo, "mem", /*NotRIPRel=*/true);
return false;
case 'b': // Print QImode register
case 'h': // Print QImode high register
O << "\t.globl " << name << '\n'
<< TAI->getWeakDefDirective() << name << '\n';
EmitAlignment(Align, GVar);
- O << name << ":\t\t\t\t" << TAI->getCommentString() << ' ';
- PrintUnmangledNameSafely(GVar, O);
+ O << name << ":";
+ if (VerboseAsm) {
+ O << "\t\t\t\t" << TAI->getCommentString() << ' ';
+ PrintUnmangledNameSafely(GVar, O);
+ }
O << '\n';
EmitGlobalConstant(C);
return;
if (TAI->getCOMMDirectiveTakesAlignment())
O << ',' << (TAI->getAlignmentIsInBytes() ? (1 << Align) : Align);
}
- O << "\t\t" << TAI->getCommentString() << ' ';
- PrintUnmangledNameSafely(GVar, O);
+ if (VerboseAsm) {
+ O << "\t\t" << TAI->getCommentString() << ' ';
+ PrintUnmangledNameSafely(GVar, O);
+ }
O << '\n';
return;
}
}
EmitAlignment(Align, GVar);
- O << name << ":\t\t\t\t" << TAI->getCommentString() << ' ';
- PrintUnmangledNameSafely(GVar, O);
+ O << name << ":";
+ if (VerboseAsm){
+ O << "\t\t\t\t" << TAI->getCommentString() << ' ';
+ PrintUnmangledNameSafely(GVar, O);
+ }
O << '\n';
if (TAI->hasDotTypeDotSizeDirective())
O << "\t.size\t" << name << ", " << Size << '\n';