diff options
Diffstat (limited to 'lib/CodeGen/TailDuplication.cpp')
| -rw-r--r-- | lib/CodeGen/TailDuplication.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/CodeGen/TailDuplication.cpp b/lib/CodeGen/TailDuplication.cpp index adfce86..031377b 100644 --- a/lib/CodeGen/TailDuplication.cpp +++ b/lib/CodeGen/TailDuplication.cpp @@ -553,7 +553,7 @@ TailDuplicatePass::shouldTailDuplicate(const MachineFunction &MF, bool HasIndirectbr = false; if (!TailBB.empty()) - HasIndirectbr = TailBB.back().getDesc().isIndirectBranch(); + HasIndirectbr = TailBB.back().isIndirectBranch(); if (HasIndirectbr && PreRegAlloc) MaxDuplicateCount = 20; @@ -563,19 +563,19 @@ TailDuplicatePass::shouldTailDuplicate(const MachineFunction &MF, unsigned InstrCount = 0; for (MachineBasicBlock::iterator I = TailBB.begin(); I != TailBB.end(); ++I) { // Non-duplicable things shouldn't be tail-duplicated. - if (I->getDesc().isNotDuplicable()) + if (I->isNotDuplicable()) return false; // Do not duplicate 'return' instructions if this is a pre-regalloc run. // A return may expand into a lot more instructions (e.g. reload of callee // saved registers) after PEI. - if (PreRegAlloc && I->getDesc().isReturn()) + if (PreRegAlloc && I->isReturn()) return false; // Avoid duplicating calls before register allocation. Calls presents a // barrier to register allocation so duplicating them may end up increasing // spills. - if (PreRegAlloc && I->getDesc().isCall()) + if (PreRegAlloc && I->isCall()) return false; if (!I->isPHI() && !I->isDebugValue()) @@ -610,7 +610,7 @@ TailDuplicatePass::isSimpleBB(MachineBasicBlock *TailBB) { ++I; if (I == E) return true; - return I->getDesc().isUnconditionalBranch(); + return I->isUnconditionalBranch(); } static bool |