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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243282 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index c12a0dc7e85c520ee78ef4cd447571037ef71fa5..c56f72525e7007c179f1a1daf4af9d03e0c4dec9 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -925,22 +925,22 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM,
 
 /// 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)

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index ef3e0d4d6c0d91911f614c1c10ebd48964cd58b9..64ed2e15115dd367881b3a242f4d5a3914d0db8b 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1806,19 +1806,19 @@ EVT X86TargetLowering::getSetCCResultType(const DataLayout &DL, LLVMContext &,
 
 /// 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)