maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

remove dead code 

llvm-svn: 31398
This commit is contained in:
Chris Lattner 2006-11-03 01:34:58 +00:00
parent cd7b92251d
commit 62e2cad6b8
1 changed files with 0 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
llvm/lib/Transforms/Scalar/CorrelatedExprs.cpp
View File

@ -1146,19 +1146,6 @@ Relation::KnownResult CEE::getSetCCResult(SetCondInst *SCI,
// Relation Implementation // Relation Implementation
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// CheckCondition - Return true if the specified condition is false. Bound may
// be null.
static bool CheckCondition(Constant *Bound, Constant *C,
Instruction::BinaryOps BO) {
assert(C != 0 && "C is not specified!");
if (Bound == 0) return false;
Constant *Val = ConstantExpr::get(BO, Bound, C);
if (ConstantBool *CB = dyn_cast<ConstantBool>(Val))
return !CB->getValue(); // Return true if the condition is false...
return false;
}
// contradicts - Return true if the relationship specified by the operand // contradicts - Return true if the relationship specified by the operand
// contradicts already known information. // contradicts already known information.
// //