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Remove trailing whitespace

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21420 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman
2005-04-21 22:36:52 +00:00
parent 23c6d2cb79
commit edf128a7fa
37 changed files with 299 additions and 299 deletions
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24
lib/CodeGen/PrologEpilogInserter.cpp
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@ -1,10 +1,10 @@
//===-- PrologEpilogInserter.cpp - Insert Prolog/Epilog code in function --===//
//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//
//===----------------------------------------------------------------------===//
//
// This pass is responsible for finalizing the functions frame layout, saving
@ -190,7 +190,7 @@ void PEI::calculateCallerSavedRegisters(MachineFunction &Fn) {
void PEI::saveCallerSavedRegisters(MachineFunction &Fn) {
// Early exit if no caller saved registers are modified!
if (RegsToSave.empty())
return;
return;
const MRegisterInfo *RegInfo = Fn.getTarget().getRegisterInfo();
@ -226,10 +226,10 @@ void PEI::saveCallerSavedRegisters(MachineFunction &Fn) {
///
void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) {
const TargetFrameInfo &TFI = *Fn.getTarget().getFrameInfo();
bool StackGrowsDown =
TFI.getStackGrowthDirection() == TargetFrameInfo::StackGrowsDown;
// Loop over all of the stack objects, assigning sequential addresses...
MachineFrameInfo *FFI = Fn.getFrameInfo();
@ -241,12 +241,12 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) {
int Offset = TFI.getOffsetOfLocalArea();
if (StackGrowsDown)
Offset = -Offset;
assert(Offset >= 0
assert(Offset >= 0
&& "Local area offset should be in direction of stack growth");
// If there are fixed sized objects that are preallocated in the local area,
// non-fixed objects can't be allocated right at the start of local area.
// We currently don't support filling in holes in between fixed sized objects,
// We currently don't support filling in holes in between fixed sized objects,
// so we adjust 'Offset' to point to the end of last fixed sized
// preallocated object.
for (int i = FFI->getObjectIndexBegin(); i != 0; ++i) {
@ -257,11 +257,11 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) {
// the offset is negative, so we negate the offset to get the distance.
FixedOff = -FFI->getObjectOffset(i);
} else {
// The maximum distance from the start pointer is at the upper
// The maximum distance from the start pointer is at the upper
// address of the object.
FixedOff = FFI->getObjectOffset(i) + FFI->getObjectSize(i);
}
if (FixedOff > Offset) Offset = FixedOff;
}
if (FixedOff > Offset) Offset = FixedOff;
}
for (unsigned i = 0, e = FFI->getObjectIndexEnd(); i != e; ++i) {
@ -274,11 +274,11 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) {
assert(Align <= StackAlignment && "Cannot align stack object to higher "
"alignment boundary than the stack itself!");
Offset = (Offset+Align-1)/Align*Align; // Adjust to Alignment boundary...
if (StackGrowsDown) {
FFI->setObjectOffset(i, -Offset); // Set the computed offset
} else {
FFI->setObjectOffset(i, Offset);
FFI->setObjectOffset(i, Offset);
Offset += FFI->getObjectSize(i);
}
}