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author | Duncan Sands <baldrick@free.fr> | 2008-06-06 12:08:01 +0000 |
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committer | Duncan Sands <baldrick@free.fr> | 2008-06-06 12:08:01 +0000 |
commit | 92c439168b552f73b1459d8ce1e31975cdca6d2a (patch) | |
tree | 318323f012863299f9ae063e79a47985c2e8dc4b /lib/Target/PIC16/PIC16ISelLowering.cpp | |
parent | 533604e367c255a7ad43d1857231db7abf360581 (diff) | |
download | external_llvm-92c439168b552f73b1459d8ce1e31975cdca6d2a.zip external_llvm-92c439168b552f73b1459d8ce1e31975cdca6d2a.tar.gz external_llvm-92c439168b552f73b1459d8ce1e31975cdca6d2a.tar.bz2 |
Wrap MVT::ValueType in a struct to get type safety
and better control the abstraction. Rename the type
to MVT. To update out-of-tree patches, the main
thing to do is to rename MVT::ValueType to MVT, and
rewrite expressions like MVT::getSizeInBits(VT) in
the form VT.getSizeInBits(). Use VT.getSimpleVT()
to extract a MVT::SimpleValueType for use in switch
statements (you will get an assert failure if VT is
an extended value type - these shouldn't exist after
type legalization).
This results in a small speedup of codegen and no
new testsuite failures (x86-64 linux).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52044 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PIC16/PIC16ISelLowering.cpp')
-rw-r--r-- | lib/Target/PIC16/PIC16ISelLowering.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Target/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp index 210f216..deab5d5 100644 --- a/lib/Target/PIC16/PIC16ISelLowering.cpp +++ b/lib/Target/PIC16/PIC16ISelLowering.cpp @@ -204,7 +204,7 @@ SDOperand PIC16TargetLowering:: LowerOperation(SDOperand Op, SelectionDAG &DAG) SDOperand PIC16TargetLowering::LowerBR_CC(SDOperand Op, SelectionDAG &DAG) { - MVT::ValueType VT = Op.getValueType(); + MVT VT = Op.getValueType(); SDOperand Chain = Op.getOperand(0); ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(1))->get(); SDOperand LHS = Op.getOperand(2); @@ -278,7 +278,7 @@ SDOperand PIC16TargetLowering::LowerBR_CC(SDOperand Op, SelectionDAG &DAG) SDOperand PIC16TargetLowering::LowerGlobalAddress(SDOperand Op, SelectionDAG &DAG) { - MVT::ValueType PtrVT = getPointerTy(); + MVT PtrVT = getPointerTy(); GlobalAddressSDNode *GSDN = cast<GlobalAddressSDNode>(Op); GlobalValue *GV = GSDN->getGlobal(); @@ -626,7 +626,10 @@ SDOperand PIC16TargetLowering::PerformDAGCombine(SDNode *N, return Stores[0]; } - switch(Src.getValueType()) { + switch(Src.getValueType().getSimpleVT()) { + default: + assert(false && "Invalid value type!"); + case MVT::i8: break; |