[llvm-commits] CVS: llvm/lib/Target/IA64/IA64RegisterInfo.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/IA64:

IA64RegisterInfo.cpp updated: 1.7 -> 1.8
---
Log message:

Eliminate getClass, it is not needed


---
Diffs of the changes:  (+6 -7)

 IA64RegisterInfo.cpp |   13 ++++++-------
 1 files changed, 6 insertions(+), 7 deletions(-)


Index: llvm/lib/Target/IA64/IA64RegisterInfo.cpp
diff -u llvm/lib/Target/IA64/IA64RegisterInfo.cpp:1.7 llvm/lib/Target/IA64/IA64RegisterInfo.cpp:1.8
--- llvm/lib/Target/IA64/IA64RegisterInfo.cpp:1.7	Thu Sep 29 20:30:29 2005
+++ llvm/lib/Target/IA64/IA64RegisterInfo.cpp	Thu Oct 27 23:57:11 2005
@@ -53,13 +53,12 @@
                                            unsigned SrcReg, int FrameIdx,
                                            const TargetRegisterClass *RC) const{
 
-  if (getClass(SrcReg) == IA64::FPRegisterClass) {
+  if (RC == IA64::FPRegisterClass) {
     BuildMI(MBB, MI, IA64::STF8, 2).addFrameIndex(FrameIdx).addReg(SrcReg);
-  }
-  else if (getClass(SrcReg) == IA64::GRRegisterClass) {
+  } else if (RC == IA64::GRRegisterClass) {
     BuildMI(MBB, MI, IA64::ST8, 2).addFrameIndex(FrameIdx).addReg(SrcReg);
  }
-  else if (getClass(SrcReg) == IA64::PRRegisterClass) {
+  else if (RC == IA64::PRRegisterClass) {
     /* we use IA64::r2 as a temporary register for doing this hackery. */
     // first we load 0:
     BuildMI(MBB, MI, IA64::MOV, 1, IA64::r2).addReg(IA64::r0);
@@ -77,11 +76,11 @@
                                             unsigned DestReg, int FrameIdx,
                                             const TargetRegisterClass *RC)const{
 
-  if (getClass(DestReg) == IA64::FPRegisterClass) {
+  if (RC == IA64::FPRegisterClass) {
     BuildMI(MBB, MI, IA64::LDF8, 1, DestReg).addFrameIndex(FrameIdx);
-  } else if (getClass(DestReg) == IA64::GRRegisterClass) {
+  } else if (RC == IA64::GRRegisterClass) {
     BuildMI(MBB, MI, IA64::LD8, 1, DestReg).addFrameIndex(FrameIdx);
- } else if (getClass(DestReg) == IA64::PRRegisterClass) {
+ } else if (RC == IA64::PRRegisterClass) {
    // first we load a byte from the stack into r2, our 'predicate hackery'
    // scratch reg
    BuildMI(MBB, MI, IA64::LD8, 1, IA64::r2).addFrameIndex(FrameIdx);