[llvm-commits] [llvm] r139420 - in /llvm/trunk/lib/Target/Mips: MipsRegisterInfo.cpp MipsRegisterInfo.td

[Akira Hatanaka]

Author: ahatanak
Date: Fri Sep  9 17:11:26 2011
New Revision: 139420

URL: http://llvm.org/viewvc/llvm-project?rev=139420&view=rev
Log:
Make F31 and D15 non-reserved registers.

Modified:
    llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp
    llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td

Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp?rev=139420&r1=139419&r2=139420&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.cpp Fri Sep  9 17:11:26 2011
@@ -129,8 +129,6 @@
   Reserved.set(Mips::SP);
   Reserved.set(Mips::FP);
   Reserved.set(Mips::RA);
-  Reserved.set(Mips::F31);
-  Reserved.set(Mips::D15);
 
   return Reserved;
 }

Modified: llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td?rev=139420&r1=139419&r2=139420&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td Fri Sep  9 17:11:26 2011
@@ -182,9 +182,7 @@
   // Not preserved across procedure calls
   D2, D3, D4, D5, D8, D9,
   // Callee save
-  D10, D11, D12, D13, D14,
-  // Reserved
-  D15)> {
+  D10, D11, D12, D13, D14, D15)> {
   let SubRegClasses = [(FGR32 sub_fpeven, sub_fpodd)];
 }