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Cosmetic change.

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llvm-svn: 141269
This commit is contained in:
Evan Cheng 2011-10-06 02:47:18 +00:00
parent 253c6a3690
commit 246086d6f6
1 changed files with 16 additions and 16 deletions
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32
include/llvm/Target/TargetLowering.h
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@ -1532,6 +1532,22 @@ public:
/// TODO: Handle pre/postinc as well.
virtual bool isLegalAddressingMode(const AddrMode &AM, Type *Ty) const;
/// isLegalICmpImmediate - Return true if the specified immediate is legal
/// icmp immediate, that is the target has icmp instructions which can compare
/// a register against the immediate without having to materialize the
/// immediate into a register.
virtual bool isLegalICmpImmediate(int64_t Imm) const {
return true;
}
/// isLegalAddImmediate - Return true if the specified immediate is legal
/// add immediate, that is the target has add instructions which can add
/// a register with the immediate without having to materialize the
/// immediate into a register.
virtual bool isLegalAddImmediate(int64_t Imm) const {
return true;
}
/// isTruncateFree - Return true if it's free to truncate a value of
/// type Ty1 to type Ty2. e.g. On x86 it's free to truncate a i32 value in
/// register EAX to i16 by referencing its sub-register AX.
@ -1566,22 +1582,6 @@ public:
return false;
}
/// isLegalICmpImmediate - Return true if the specified immediate is legal
/// icmp immediate, that is the target has icmp instructions which can compare
/// a register against the immediate without having to materialize the
/// immediate into a register.
virtual bool isLegalICmpImmediate(int64_t Imm) const {
return true;
}
/// isLegalAddImmediate - Return true if the specified immediate is legal
/// add immediate, that is the target has add instructions which can add
/// a register with the immediate without having to materialize the
/// immediate into a register.
virtual bool isLegalAddImmediate(int64_t Imm) const {
return true;
}
//===--------------------------------------------------------------------===//
// Div utility functions
//