Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164768 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sylvestre Ledru
2012-09-27 10:14:43 +00:00
parent 7e2c793a2b
commit 94c22716d6
84 changed files with 295 additions and 295 deletions

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@@ -58,7 +58,7 @@ public:
MachineFunction *MF;
MachineRegisterInfo *RegInfo;
BranchProbabilityInfo *BPI;
/// CanLowerReturn - true if the function's return value can be lowered to
/// CanLowerReturn - true iff the function's return value can be lowered to
/// registers.
bool CanLowerReturn;

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@@ -340,7 +340,7 @@ namespace ISD {
/// condition code in op #4, a CondCodeSDNode.
SELECT_CC,
/// SetCC operator - This evaluates to a true value if the condition is
/// SetCC operator - This evaluates to a true value iff the condition is
/// true. If the result value type is not i1 then the high bits conform
/// to getBooleanContents. The operands to this are the left and right
/// operands to compare (ops #0, and #1) and the condition code to compare

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@@ -69,7 +69,7 @@ public:
// Return a probability as a fraction between 0 (0% probability) and
// 1 (100% probability), however the value is never equal to 0, and can be 1
// only if SRC block has only one successor.
// only iff SRC block has only one successor.
// NB: This routine's complexity is linear on the number of successors of
// Src. Querying sequentially for each successor's probability is a quadratic
// query pattern.
@@ -77,7 +77,7 @@ public:
MachineBasicBlock *Dst) const;
// Print value between 0 (0% probability) and 1 (100% probability),
// however the value is never equal to 0, and can be 1 only if SRC block
// however the value is never equal to 0, and can be 1 only iff SRC block
// has only one successor.
raw_ostream &printEdgeProbability(raw_ostream &OS, MachineBasicBlock *Src,
MachineBasicBlock *Dst) const;

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@@ -1021,7 +1021,7 @@ public:
/// ISD::ADD with a ConstantSDNode on the right-hand side, or if it is an
/// ISD::OR with a ConstantSDNode that is guaranteed to have the same
/// semantics as an ADD. This handles the equivalence:
/// X|Cst == X+Cst if X&Cst = 0.
/// X|Cst == X+Cst iff X&Cst = 0.
bool isBaseWithConstantOffset(SDValue Op) const;
/// isKnownNeverNan - Test whether the given SDValue is known to never be NaN.