6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-12 13:38:21 +00:00
Code Issues Projects Releases Wiki Activity

Swap parameters of isSafeToMove and isSafeToReMat for consistency.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97578 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2010-03-02 19:03:01 +00:00
parent c5bbba1e49
commit ac1abde05b
6 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lib/CodeGen/MachineInstr.cpp
View File

@ -959,8 +959,8 @@ void MachineInstr::copyPredicates(const MachineInstr *MI) {
/// SawStore is set to true, it means that there is a store (or call) between
/// the instruction's location and its intended destination.
bool MachineInstr::isSafeToMove(const TargetInstrInfo *TII,
bool &SawStore,
AliasAnalysis *AA) const {
AliasAnalysis *AA,
bool &SawStore) const {
// Ignore stuff that we obviously can't move.
if (TID->mayStore() || TID->isCall()) {
SawStore = true;
@ -985,11 +985,11 @@ bool MachineInstr::isSafeToMove(const TargetInstrInfo *TII,
/// isSafeToReMat - Return true if it's safe to rematerialize the specified
/// instruction which defined the specified register instead of copying it.
bool MachineInstr::isSafeToReMat(const TargetInstrInfo *TII,
unsigned DstReg,
AliasAnalysis *AA) const {
AliasAnalysis *AA,
unsigned DstReg) const {
bool SawStore = false;
if (!TII->isTriviallyReMaterializable(this, AA) ||
!isSafeToMove(TII, SawStore, AA))
!isSafeToMove(TII, AA, SawStore))
return false;
for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
const MachineOperand &MO = getOperand(i);