6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-26 07:34:06 +00:00
Code Issues Projects Releases Wiki Activity

Add obvious constantness.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168396 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakub Staszak 2012-11-20 23:32:32 +00:00
parent 7dc68db9f0
commit 8c67c03b0c
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/Target/X86/X86FloatingPoint.cpp
View File

@ -198,7 +198,7 @@ namespace {
}
/// getScratchReg - Return an FP register that is not currently in use.
unsigned getScratchReg() {
unsigned getScratchReg() const {
for (int i = NumFPRegs - 1; i >= 8; --i)
if (!isLive(i))
return i;
@ -206,7 +206,7 @@ namespace {
}
/// isScratchReg - Returns trus if RegNo is a scratch FP register.
bool isScratchReg(unsigned RegNo) {
bool isScratchReg(unsigned RegNo) const {
return RegNo > 8 && RegNo < NumFPRegs;
}
@ -311,7 +311,7 @@ namespace {
void handleSpecialFP(MachineBasicBlock::iterator &I);
// Check if a COPY instruction is using FP registers.
bool isFPCopy(MachineInstr *MI) {
bool isFPCopy(MachineInstr *MI) const {
unsigned DstReg = MI->getOperand(0).getReg();
unsigned SrcReg = MI->getOperand(1).getReg();