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Eliminate a compilation warning.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53873 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2008-07-21 20:02:45 +00:00
parent 462dc7f496
commit a022bdfd99
1 changed files with 4 additions and 0 deletions
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4
lib/Target/X86/X86FloatingPoint.cpp
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@@ -300,11 +300,13 @@ namespace {
}; };
} }
#ifndef NDEBUG
static bool TableIsSorted(const TableEntry *Table, unsigned NumEntries) { static bool TableIsSorted(const TableEntry *Table, unsigned NumEntries) {
for (unsigned i = 0; i != NumEntries-1; ++i) for (unsigned i = 0; i != NumEntries-1; ++i)
if (!(Table[i] < Table[i+1])) return false; if (!(Table[i] < Table[i+1])) return false;
return true; return true;
} }
#endif
static int Lookup(const TableEntry *Table, unsigned N, unsigned Opcode) { static int Lookup(const TableEntry *Table, unsigned N, unsigned Opcode) {
const TableEntry *I = std::lower_bound(Table, Table+N, Opcode); const TableEntry *I = std::lower_bound(Table, Table+N, Opcode);
@@ -662,8 +664,10 @@ void FPS::handleOneArgFP(MachineBasicBlock::iterator &I) {
/// ///
void FPS::handleOneArgFPRW(MachineBasicBlock::iterator &I) { void FPS::handleOneArgFPRW(MachineBasicBlock::iterator &I) {
MachineInstr *MI = I; MachineInstr *MI = I;
#ifndef NDEBUG
unsigned NumOps = MI->getDesc().getNumOperands(); unsigned NumOps = MI->getDesc().getNumOperands();
assert(NumOps >= 2 && "FPRW instructions must have 2 ops!!"); assert(NumOps >= 2 && "FPRW instructions must have 2 ops!!");
#endif
// Is this the last use of the source register? // Is this the last use of the source register?
unsigned Reg = getFPReg(MI->getOperand(1)); unsigned Reg = getFPReg(MI->getOperand(1));