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author | rdivacky <rdivacky@FreeBSD.org> | 2010-03-03 17:27:15 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2010-03-03 17:27:15 +0000 |
commit | 8230c40430a1325b5cc5bc0221931487b4bd573c (patch) | |
tree | 836a05cff50ca46176117b86029f061fa4db54f0 /lib/Analysis/IVUsers.cpp | |
parent | f25ddd991a5601d0101602c4c263a58c7af4b8a2 (diff) | |
download | FreeBSD-src-8230c40430a1325b5cc5bc0221931487b4bd573c.zip FreeBSD-src-8230c40430a1325b5cc5bc0221931487b4bd573c.tar.gz |
Update LLVM to 97654.
Diffstat (limited to 'lib/Analysis/IVUsers.cpp')
-rw-r--r-- | lib/Analysis/IVUsers.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Analysis/IVUsers.cpp b/lib/Analysis/IVUsers.cpp index 4ce6868..98a436f 100644 --- a/lib/Analysis/IVUsers.cpp +++ b/lib/Analysis/IVUsers.cpp @@ -142,8 +142,7 @@ static bool getSCEVStartAndStride(const SCEV *&SH, Loop *L, Loop *UseLoop, /// the loop, resulting in reg-reg copies (if we use the pre-inc value when we /// should use the post-inc value). static bool IVUseShouldUsePostIncValue(Instruction *User, Instruction *IV, - Loop *L, LoopInfo *LI, DominatorTree *DT, - Pass *P) { + Loop *L, DominatorTree *DT) { // If the user is in the loop, use the preinc value. if (L->contains(User)) return false; @@ -223,7 +222,7 @@ bool IVUsers::AddUsersIfInteresting(Instruction *I) { // Descend recursively, but not into PHI nodes outside the current loop. // It's important to see the entire expression outside the loop to get // choices that depend on addressing mode use right, although we won't - // consider references ouside the loop in all cases. + // consider references outside the loop in all cases. // If User is already in Processed, we don't want to recurse into it again, // but do want to record a second reference in the same instruction. bool AddUserToIVUsers = false; @@ -245,7 +244,7 @@ bool IVUsers::AddUsersIfInteresting(Instruction *I) { // Okay, we found a user that we cannot reduce. Analyze the instruction // and decide what to do with it. If we are a use inside of the loop, use // the value before incrementation, otherwise use it after incrementation. - if (IVUseShouldUsePostIncValue(User, I, L, LI, DT, this)) { + if (IVUseShouldUsePostIncValue(User, I, L, DT)) { // The value used will be incremented by the stride more than we are // expecting, so subtract this off. const SCEV *NewStart = SE->getMinusSCEV(Start, Stride); @@ -331,7 +330,7 @@ void IVUsers::print(raw_ostream &OS, const Module *M) const { } OS << ":\n"; - // Use a defualt AssemblyAnnotationWriter to suppress the default info + // Use a default AssemblyAnnotationWriter to suppress the default info // comments, which aren't relevant here. AssemblyAnnotationWriter Annotator; for (ilist<IVStrideUse>::const_iterator UI = IVUses.begin(), |