RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-19 19:12:56 +02:00
Code Issues Projects Releases Wiki Activity

Move code for OffsetCompare struct closer to where it is used.

Browse Source 
llvm-svn: 125009
This commit is contained in:
Bob Wilson 2011-02-07 17:43:03 +00:00
parent 2fd09e3397
commit 382d661f6a
1 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
lib/Target/ARM/ARMLoadStoreOptimizer.cpp
View File

@ -1327,17 +1327,6 @@ bool ARMLoadStoreOpt::LoadStoreMultipleOpti(MachineBasicBlock &MBB) {
return NumMerges > 0;
}
namespace {
struct OffsetCompare {
bool operator()(const MachineInstr *LHS, const MachineInstr *RHS) const {
int LOffset = getMemoryOpOffset(LHS);
int ROffset = getMemoryOpOffset(RHS);
assert(LHS == RHS || LOffset != ROffset);
return LOffset > ROffset;
}
};
}
/// MergeReturnIntoLDM - If this is a exit BB, try merging the return ops
/// ("bx lr" and "mov pc, lr") into the preceeding stack restore so it
/// directly restore the value of LR into pc.
@ -1578,6 +1567,17 @@ ARMPreAllocLoadStoreOpt::CanFormLdStDWord(MachineInstr *Op0, MachineInstr *Op1,
return true;
}
namespace {
struct OffsetCompare {
bool operator()(const MachineInstr *LHS, const MachineInstr *RHS) const {
int LOffset = getMemoryOpOffset(LHS);
int ROffset = getMemoryOpOffset(RHS);
assert(LHS == RHS || LOffset != ROffset);
return LOffset > ROffset;
}
};
}
bool ARMPreAllocLoadStoreOpt::RescheduleOps(MachineBasicBlock *MBB,
SmallVector<MachineInstr*, 4> &Ops,
unsigned Base, bool isLd,