diff options
author | Gabor Greif <ggreif@gmail.com> | 2010-07-22 13:36:47 +0000 |
---|---|---|
committer | Gabor Greif <ggreif@gmail.com> | 2010-07-22 13:36:47 +0000 |
commit | 96f1d8ebdd33b3f9bdb3b1163f36072c68599f42 (patch) | |
tree | 86a40f3abd0a781fd38106bc6f9b3137ccab1787 /lib/Transforms | |
parent | 907cd1a569c4b3aa8451ea509f6b1018134884d3 (diff) | |
download | external_llvm-96f1d8ebdd33b3f9bdb3b1163f36072c68599f42.zip external_llvm-96f1d8ebdd33b3f9bdb3b1163f36072c68599f42.tar.gz external_llvm-96f1d8ebdd33b3f9bdb3b1163f36072c68599f42.tar.bz2 |
mass elimination of reliance on automatic iterator dereferencing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109103 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
-rw-r--r-- | lib/Transforms/IPO/StructRetPromotion.cpp | 2 | ||||
-rw-r--r-- | lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp | 2 | ||||
-rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 2 | ||||
-rw-r--r-- | lib/Transforms/Scalar/IndVarSimplify.cpp | 4 | ||||
-rw-r--r-- | lib/Transforms/Scalar/LoopIndexSplit.cpp | 2 | ||||
-rw-r--r-- | lib/Transforms/Scalar/SimplifyLibCalls.cpp | 2 | ||||
-rw-r--r-- | lib/Transforms/Utils/BreakCriticalEdges.cpp | 2 | ||||
-rw-r--r-- | lib/Transforms/Utils/SSI.cpp | 4 |
8 files changed, 10 insertions, 10 deletions
diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp index 6857ef5..e16dcd4 100644 --- a/lib/Transforms/IPO/StructRetPromotion.cpp +++ b/lib/Transforms/IPO/StructRetPromotion.cpp @@ -187,7 +187,7 @@ bool SRETPromotion::isSafeToUpdateAllCallers(Function *F) { return false; for (Value::use_iterator GEPI = GEP->use_begin(), GEPE = GEP->use_end(); GEPI != GEPE; ++GEPI) - if (!isa<LoadInst>(GEPI)) + if (!isa<LoadInst>(*GEPI)) return false; } // Any other FirstArg users make this function unsuitable for sret diff --git a/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp b/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp index 8933a0b..5001896 100644 --- a/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp +++ b/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp @@ -369,7 +369,7 @@ DbgDeclareInst *InstCombiner::hasOneUsePlusDeclare(Value *V) { if (DbgDeclareInst *DI = dyn_cast<DbgDeclareInst>(U)) return DI; if (isa<BitCastInst>(U) && U->hasOneUse()) { - if (DbgDeclareInst *DI = dyn_cast<DbgDeclareInst>(U->use_begin())) + if (DbgDeclareInst *DI = dyn_cast<DbgDeclareInst>(*U->use_begin())) return DI; } } diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index d7e1115..646aec3 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -734,7 +734,7 @@ static bool isSafeReplacement(PHINode* p, Instruction *inst) { for (Instruction::use_iterator UI = p->use_begin(), E = p->use_end(); UI != E; ++UI) - if (PHINode* use_phi = dyn_cast<PHINode>(UI)) + if (PHINode* use_phi = dyn_cast<PHINode>(*UI)) if (use_phi->getParent() == inst->getParent()) return false; diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp index b8fd084..13c6a97 100644 --- a/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -862,9 +862,9 @@ void IndVarSimplify::HandleFloatingPointIV(Loop *L, PHINode *PN) { // Check Incr uses. One user is PN and the other user is an exit condition // used by the conditional terminator. Value::use_iterator IncrUse = Incr->use_begin(); - Instruction *U1 = cast<Instruction>(IncrUse++); + Instruction *U1 = cast<Instruction>(*IncrUse++); if (IncrUse == Incr->use_end()) return; - Instruction *U2 = cast<Instruction>(IncrUse++); + Instruction *U2 = cast<Instruction>(*IncrUse++); if (IncrUse != Incr->use_end()) return; // Find exit condition, which is an fcmp. If it doesn't exist, or if it isn't diff --git a/lib/Transforms/Scalar/LoopIndexSplit.cpp b/lib/Transforms/Scalar/LoopIndexSplit.cpp index c3a3870..2a52c99 100644 --- a/lib/Transforms/Scalar/LoopIndexSplit.cpp +++ b/lib/Transforms/Scalar/LoopIndexSplit.cpp @@ -1183,7 +1183,7 @@ bool LoopIndexSplit::cleanBlock(BasicBlock *BB) { bool usedOutsideBB = false; for (Value::use_iterator UI = I->use_begin(), UE = I->use_end(); UI != UE; ++UI) { - Instruction *U = cast<Instruction>(UI); + Instruction *U = cast<Instruction>(*UI); if (U->getParent() != BB) usedOutsideBB = true; } diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp index b477058..bec6a66 100644 --- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp +++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp @@ -532,7 +532,7 @@ struct StrStrOpt : public LibCallOptimization { StrLen, B, TD); for (Value::use_iterator UI = CI->use_begin(), UE = CI->use_end(); UI != UE; ) { - ICmpInst *Old = cast<ICmpInst>(UI++); + ICmpInst *Old = cast<ICmpInst>(*UI++); Value *Cmp = B.CreateICmp(Old->getPredicate(), StrNCmp, ConstantInt::getNullValue(StrNCmp->getType()), "cmp"); diff --git a/lib/Transforms/Utils/BreakCriticalEdges.cpp b/lib/Transforms/Utils/BreakCriticalEdges.cpp index 26f53c0..baa114b 100644 --- a/lib/Transforms/Utils/BreakCriticalEdges.cpp +++ b/lib/Transforms/Utils/BreakCriticalEdges.cpp @@ -225,7 +225,7 @@ BasicBlock *llvm::SplitCriticalEdge(TerminatorInst *TI, unsigned SuccNum, for (Value::use_iterator UI = TIBB->use_begin(), E = TIBB->use_end(); UI != E; ) { Value::use_iterator Use = UI++; - if (PHINode *PN = dyn_cast<PHINode>(Use)) { + if (PHINode *PN = dyn_cast<PHINode>(*Use)) { // Remove one entry from each PHI. if (PN->getParent() == DestBB && UpdatedPHIs.insert(PN)) PN->setOperand(Use.getOperandNo(), NewBB); diff --git a/lib/Transforms/Utils/SSI.cpp b/lib/Transforms/Utils/SSI.cpp index d54a0e5..62a93e4 100644 --- a/lib/Transforms/Utils/SSI.cpp +++ b/lib/Transforms/Utils/SSI.cpp @@ -80,12 +80,12 @@ void SSI::insertSigmaFunctions(SmallPtrSet<Instruction*, 4> &value) { for (Value::use_iterator begin = (*I)->use_begin(), end = (*I)->use_end(); begin != end; ++begin) { // Test if the Use of the Value is in a comparator - if (CmpInst *CI = dyn_cast<CmpInst>(begin)) { + if (CmpInst *CI = dyn_cast<CmpInst>(*begin)) { // Iterates through all uses of CmpInst for (Value::use_iterator begin_ci = CI->use_begin(), end_ci = CI->use_end(); begin_ci != end_ci; ++begin_ci) { // Test if any use of CmpInst is in a Terminator - if (TerminatorInst *TI = dyn_cast<TerminatorInst>(begin_ci)) { + if (TerminatorInst *TI = dyn_cast<TerminatorInst>(*begin_ci)) { insertSigma(TI, *I); } } |