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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-10-07 19:33:02 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-10-07 19:33:02 +0000 |
| commit | 116189a997a71d0e63db64ef4c6c3906078d94cf (patch) | |
| tree | 9d1bf6c007d1ff0bb5f423fd5e5e6b45dbfd71d0 /lib/Target/Mips/MipsDelaySlotFiller.cpp | |
| parent | c746503425fc04e25af680d244f9f351675210d5 (diff) | |
| download | llvm-116189a997a71d0e63db64ef4c6c3906078d94cf.tar.gz llvm-116189a997a71d0e63db64ef4c6c3906078d94cf.tar.bz2 llvm-116189a997a71d0e63db64ef4c6c3906078d94cf.tar.xz | |
[mips] Coding style clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192125 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsDelaySlotFiller.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsDelaySlotFiller.cpp | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/lib/Target/Mips/MipsDelaySlotFiller.cpp b/lib/Target/Mips/MipsDelaySlotFiller.cpp index 34286db16a..ffbd83b1bb 100644 --- a/lib/Target/Mips/MipsDelaySlotFiller.cpp +++ b/lib/Target/Mips/MipsDelaySlotFiller.cpp @@ -562,14 +562,13 @@ bool Filler::searchBackward(MachineBasicBlock &MBB, Iter Slot) const { RegDU.init(*Slot); - if (searchRange(MBB, ReverseIter(Slot), MBB.rend(), RegDU, MemDU, Filler)) { - MBB.splice(llvm::next(Slot), &MBB, llvm::next(Filler).base()); - MIBundleBuilder(MBB, Slot, llvm::next(llvm::next(Slot))); - ++UsefulSlots; - return true; - } + if (!searchRange(MBB, ReverseIter(Slot), MBB.rend(), RegDU, MemDU, Filler)) + return false; - return false; + MBB.splice(llvm::next(Slot), &MBB, llvm::next(Filler).base()); + MIBundleBuilder(MBB, Slot, llvm::next(llvm::next(Slot))); + ++UsefulSlots; + return true; } bool Filler::searchForward(MachineBasicBlock &MBB, Iter Slot) const { @@ -583,14 +582,13 @@ bool Filler::searchForward(MachineBasicBlock &MBB, Iter Slot) const { RegDU.setCallerSaved(*Slot); - if (searchRange(MBB, llvm::next(Slot), MBB.end(), RegDU, NM, Filler)) { - MBB.splice(llvm::next(Slot), &MBB, Filler); - MIBundleBuilder(MBB, Slot, llvm::next(llvm::next(Slot))); - ++UsefulSlots; - return true; - } + if (!searchRange(MBB, llvm::next(Slot), MBB.end(), RegDU, NM, Filler)) + return false; - return false; + MBB.splice(llvm::next(Slot), &MBB, Filler); + MIBundleBuilder(MBB, Slot, llvm::next(llvm::next(Slot))); + ++UsefulSlots; + return true; } bool Filler::searchSuccBBs(MachineBasicBlock &MBB, Iter Slot) const { |