Changes in directory llvm/lib/CodeGen:
PrologEpilogInserter.cpp updated: 1.58 -> 1.59
---
Log message:
Rename function. It's determining which callee-save registers to save.
---
Diffs of the changes: (+7 -7)
PrologEpilogInserter.cpp | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
Index: llvm/lib/CodeGen/PrologEpilogInserter.cpp
diff -u llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.58
llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.59
--- llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.58 Sun Aug 27 07:54:01 2006
+++ llvm/lib/CodeGen/PrologEpilogInserter.cpp Tue Sep 26 17:29:31 2006
@@ -43,11 +43,11 @@
Fn.getFrameInfo()->setMachineDebugInfo(DI);
}
- // Scan the function for modified caller saved registers and insert spill
- // code for any caller saved registers that are modified. Also calculate
+ // Scan the function for modified callee saved registers and insert spill
+ // code for any callee saved registers that are modified. Also calculate
// the MaxCallFrameSize and HasCalls variables for the function's frame
// information and eliminates call frame pseudo instructions.
- calculateCallerSavedRegisters(Fn);
+ calculateCalleeSavedRegisters(Fn);
// Add the code to save and restore the caller saved registers
saveCallerSavedRegisters(Fn);
@@ -61,7 +61,7 @@
// Add prolog and epilog code to the function. This function is required
// to align the stack frame as necessary for any stack variables or
- // called functions. Because of this, calculateCallerSavedRegisters
+ // called functions. Because of this, calculateCalleeSavedRegisters
// must be called before this function in order to set the HasCalls
// and MaxCallFrameSize variables.
insertPrologEpilogCode(Fn);
@@ -75,7 +75,7 @@
}
private:
- void calculateCallerSavedRegisters(MachineFunction &Fn);
+ void calculateCalleeSavedRegisters(MachineFunction &Fn);
void saveCallerSavedRegisters(MachineFunction &Fn);
void calculateFrameObjectOffsets(MachineFunction &Fn);
void replaceFrameIndices(MachineFunction &Fn);
@@ -90,12 +90,12 @@
FunctionPass *llvm::createPrologEpilogCodeInserter() { return new PEI(); }
-/// calculateCallerSavedRegisters - Scan the function for modified caller saved
+/// calculateCalleeSavedRegisters - Scan the function for modified caller saved
/// registers. Also calculate the MaxCallFrameSize and HasCalls variables for
/// the function's frame information and eliminates call frame pseudo
/// instructions.
///
-void PEI::calculateCallerSavedRegisters(MachineFunction &Fn) {
+void PEI::calculateCalleeSavedRegisters(MachineFunction &Fn) {
const MRegisterInfo *RegInfo = Fn.getTarget().getRegisterInfo();
const TargetFrameInfo *TFI = Fn.getTarget().getFrameInfo();
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