<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Right! r168407.<div><br></div><div>- Kuba</div><div><br><div><div><div>On Nov 21, 2012, at 12:54 AM, Craig Topper <<a href="mailto:craig.topper@gmail.com">craig.topper@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">isScratchReg and isFPCopy could be static couldn't they?<br><br><div class="gmail_quote">On Tue, Nov 20, 2012 at 3:32 PM, Jakub Staszak <span dir="ltr"><<a href="mailto:kubastaszak@gmail.com" target="_blank">kubastaszak@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: kuba<br>
Date: Tue Nov 20 17:32:32 2012<br>
New Revision: 168396<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=168396&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=168396&view=rev</a><br>
Log:<br>
Add obvious constantness.<br>
<br>
Modified:<br>
llvm/trunk/lib/Target/X86/X86FloatingPoint.cpp<br>
<br>
Modified: llvm/trunk/lib/Target/X86/X86FloatingPoint.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FloatingPoint.cpp?rev=168396&r1=168395&r2=168396&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FloatingPoint.cpp?rev=168396&r1=168395&r2=168396&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/lib/Target/X86/X86FloatingPoint.cpp (original)<br>
+++ llvm/trunk/lib/Target/X86/X86FloatingPoint.cpp Tue Nov 20 17:32:32 2012<br>
@@ -198,7 +198,7 @@<br>
}<br>
<br>
/// getScratchReg - Return an FP register that is not currently in use.<br>
- unsigned getScratchReg() {<br>
+ unsigned getScratchReg() const {<br>
for (int i = NumFPRegs - 1; i >= 8; --i)<br>
if (!isLive(i))<br>
return i;<br>
@@ -206,7 +206,7 @@<br>
}<br>
<br>
/// isScratchReg - Returns trus if RegNo is a scratch FP register.<br>
- bool isScratchReg(unsigned RegNo) {<br>
+ bool isScratchReg(unsigned RegNo) const {<br>
return RegNo > 8 && RegNo < NumFPRegs;<br>
}<br>
<br>
@@ -311,7 +311,7 @@<br>
void handleSpecialFP(MachineBasicBlock::iterator &I);<br>
<br>
// Check if a COPY instruction is using FP registers.<br>
- bool isFPCopy(MachineInstr *MI) {<br>
+ bool isFPCopy(MachineInstr *MI) const {<br>
unsigned DstReg = MI->getOperand(0).getReg();<br>
unsigned SrcReg = MI->getOperand(1).getReg();<br>
<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>~Craig<br>
</blockquote></div><br></div></div></body></html>