[llvm] r311993 - [ARM] - Tidy-up ARMAsmPrinter.cpp
Javed Absar via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 29 03:04:18 PDT 2017
Author: javed.absar
Date: Tue Aug 29 03:04:18 2017
New Revision: 311993
URL: http://llvm.org/viewvc/llvm-project?rev=311993&view=rev
Log:
[ARM] - Tidy-up ARMAsmPrinter.cpp
Change to range-loop where missing.
Reviwewed by: @fhahn, @asb
Differential Revision: https://reviews.llvm.org/D37199
Modified:
llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp
Modified: llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp?rev=311993&r1=311992&r2=311993&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp Tue Aug 29 03:04:18 2017
@@ -173,10 +173,10 @@ bool ARMAsmPrinter::runOnMachineFunction
if (! ThumbIndirectPads.empty()) {
OutStreamer->EmitAssemblerFlag(MCAF_Code16);
EmitAlignment(1);
- for (unsigned i = 0, e = ThumbIndirectPads.size(); i < e; i++) {
- OutStreamer->EmitLabel(ThumbIndirectPads[i].second);
+ for (std::pair<unsigned, MCSymbol *> &TIP : ThumbIndirectPads) {
+ OutStreamer->EmitLabel(TIP.second);
EmitToStreamer(*OutStreamer, MCInstBuilder(ARM::tBX)
- .addReg(ThumbIndirectPads[i].first)
+ .addReg(TIP.first)
// Add predicate operands.
.addImm(ARMCC::AL)
.addReg(0));
@@ -945,8 +945,7 @@ void ARMAsmPrinter::EmitJumpTableAddrs(c
const std::vector<MachineJumpTableEntry> &JT = MJTI->getJumpTables();
const std::vector<MachineBasicBlock*> &JTBBs = JT[JTI].MBBs;
- for (unsigned i = 0, e = JTBBs.size(); i != e; ++i) {
- MachineBasicBlock *MBB = JTBBs[i];
+ for (MachineBasicBlock *MBB : JTBBs) {
// Construct an MCExpr for the entry. We want a value of the form:
// (BasicBlockAddr - TableBeginAddr)
//
@@ -989,8 +988,7 @@ void ARMAsmPrinter::EmitJumpTableInsts(c
const std::vector<MachineJumpTableEntry> &JT = MJTI->getJumpTables();
const std::vector<MachineBasicBlock*> &JTBBs = JT[JTI].MBBs;
- for (unsigned i = 0, e = JTBBs.size(); i != e; ++i) {
- MachineBasicBlock *MBB = JTBBs[i];
+ for (MachineBasicBlock *MBB : JTBBs) {
const MCExpr *MBBSymbolExpr = MCSymbolRefExpr::create(MBB->getSymbol(),
OutContext);
// If this isn't a TBB or TBH, the entries are direct branch instructions.
@@ -1289,9 +1287,9 @@ void ARMAsmPrinter::EmitInstruction(cons
unsigned TReg = MI->getOperand(0).getReg();
MCSymbol *TRegSym = nullptr;
- for (unsigned i = 0, e = ThumbIndirectPads.size(); i < e; i++) {
- if (ThumbIndirectPads[i].first == TReg) {
- TRegSym = ThumbIndirectPads[i].second;
+ for (std::pair<unsigned, MCSymbol *> &TIP : ThumbIndirectPads) {
+ if (TIP.first == TReg) {
+ TRegSym = TIP.second;
break;
}
}
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