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author | Chris Lattner <sabre@nondot.org> | 2008-01-07 07:27:27 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2008-01-07 07:27:27 +0000 |
commit | 749c6f6b5ed301c84aac562e414486549d7b98eb (patch) | |
tree | 275f34b73cd0673d5e8fdcfe02cdb6d60c5422c2 /lib/CodeGen/IfConversion.cpp | |
parent | 682b8aed0779ac0c9a6a13d79ccc1cff3e9730cf (diff) | |
download | external_llvm-749c6f6b5ed301c84aac562e414486549d7b98eb.zip external_llvm-749c6f6b5ed301c84aac562e414486549d7b98eb.tar.gz external_llvm-749c6f6b5ed301c84aac562e414486549d7b98eb.tar.bz2 |
rename TargetInstrDescriptor -> TargetInstrDesc.
Make MachineInstr::getDesc return a reference instead
of a pointer, since it can never be null.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45695 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
-rw-r--r-- | lib/CodeGen/IfConversion.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index a98347b..2b3bdc2 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -460,7 +460,7 @@ MachineBasicBlock::iterator firstNonBranchInst(MachineBasicBlock *BB, MachineBasicBlock::iterator I = BB->end(); while (I != BB->begin()) { --I; - if (!I->getDesc()->isBranch()) + if (!I->getDesc().isBranch()) break; } return I; @@ -548,12 +548,12 @@ void IfConverter::ScanInstructions(BBInfo &BBI) { bool SeenCondBr = false; for (MachineBasicBlock::iterator I = BBI.BB->begin(), E = BBI.BB->end(); I != E; ++I) { - const TargetInstrDescriptor *TID = I->getDesc(); - if (TID->isNotDuplicable()) + const TargetInstrDesc &TID = I->getDesc(); + if (TID.isNotDuplicable()) BBI.CannotBeCopied = true; bool isPredicated = TII->isPredicated(I); - bool isCondBr = BBI.IsBrAnalyzable && TID->isConditionalBranch(); + bool isCondBr = BBI.IsBrAnalyzable && TID.isConditionalBranch(); if (!isCondBr) { if (!isPredicated) @@ -590,7 +590,7 @@ void IfConverter::ScanInstructions(BBInfo &BBI) { if (TII->DefinesPredicate(I, PredDefs)) BBI.ClobbersPred = true; - if (!TID->isPredicable()) { + if (!TID.isPredicable()) { BBI.IsUnpredicable = true; return; } @@ -1132,10 +1132,10 @@ void IfConverter::CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI, bool IgnoreBr) { for (MachineBasicBlock::iterator I = FromBBI.BB->begin(), E = FromBBI.BB->end(); I != E; ++I) { - const TargetInstrDescriptor *TID = I->getDesc(); + const TargetInstrDesc &TID = I->getDesc(); bool isPredicated = TII->isPredicated(I); // Do not copy the end of the block branches. - if (IgnoreBr && !isPredicated && TID->isBranch()) + if (IgnoreBr && !isPredicated && TID.isBranch()) break; MachineInstr *MI = I->clone(); |