[llvm] r243282 - Revert "Add const to some Type* parameters which didn't need to be mutable. NFC."

[Pete Cooper]

Author: pete
Date: Mon Jul 27 12:15:24 2015
New Revision: 243282

URL: http://llvm.org/viewvc/llvm-project?rev=243282&view=rev
Log:
Revert "Add const to some Type* parameters which didn't need to be mutable.  NFC."

This reverts commit r243146.

Feedback from Craig Topper and David Blaikie was that we don't put const on Type as it has no mutable state.

Modified:
    llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp?rev=243282&r1=243281&r2=243282&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp Mon Jul 27 12:15:24 2015
@@ -925,22 +925,22 @@ PPCTargetLowering::PPCTargetLowering(con
 
 /// getMaxByValAlign - Helper for getByValTypeAlignment to determine
 /// the desired ByVal argument alignment.
-static void getMaxByValAlign(const Type *Ty, unsigned &MaxAlign,
+static void getMaxByValAlign(Type *Ty, unsigned &MaxAlign,
                              unsigned MaxMaxAlign) {
   if (MaxAlign == MaxMaxAlign)
     return;
-  if (const VectorType *VTy = dyn_cast<VectorType>(Ty)) {
+  if (VectorType *VTy = dyn_cast<VectorType>(Ty)) {
     if (MaxMaxAlign >= 32 && VTy->getBitWidth() >= 256)
       MaxAlign = 32;
     else if (VTy->getBitWidth() >= 128 && MaxAlign < 16)
       MaxAlign = 16;
-  } else if (const ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
+  } else if (ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
     unsigned EltAlign = 0;
     getMaxByValAlign(ATy->getElementType(), EltAlign, MaxMaxAlign);
     if (EltAlign > MaxAlign)
       MaxAlign = EltAlign;
-  } else if (const StructType *STy = dyn_cast<StructType>(Ty)) {
-    for (const auto *EltTy : STy->elements()) {
+  } else if (StructType *STy = dyn_cast<StructType>(Ty)) {
+    for (auto *EltTy : STy->elements()) {
       unsigned EltAlign = 0;
       getMaxByValAlign(EltTy, EltAlign, MaxMaxAlign);
       if (EltAlign > MaxAlign)

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=243282&r1=243281&r2=243282&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Mon Jul 27 12:15:24 2015
@@ -1806,19 +1806,19 @@ EVT X86TargetLowering::getSetCCResultTyp
 
 /// Helper for getByValTypeAlignment to determine
 /// the desired ByVal argument alignment.
-static void getMaxByValAlign(const Type *Ty, unsigned &MaxAlign) {
+static void getMaxByValAlign(Type *Ty, unsigned &MaxAlign) {
   if (MaxAlign == 16)
     return;
-  if (const VectorType *VTy = dyn_cast<VectorType>(Ty)) {
+  if (VectorType *VTy = dyn_cast<VectorType>(Ty)) {
     if (VTy->getBitWidth() == 128)
       MaxAlign = 16;
-  } else if (const ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
+  } else if (ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
     unsigned EltAlign = 0;
     getMaxByValAlign(ATy->getElementType(), EltAlign);
     if (EltAlign > MaxAlign)
       MaxAlign = EltAlign;
-  } else if (const StructType *STy = dyn_cast<StructType>(Ty)) {
-    for (const auto *EltTy : STy->elements()) {
+  } else if (StructType *STy = dyn_cast<StructType>(Ty)) {
+    for (auto *EltTy : STy->elements()) {
       unsigned EltAlign = 0;
       getMaxByValAlign(EltTy, EltAlign);
       if (EltAlign > MaxAlign)