RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 11:13:28 +01:00
Code Issues Projects Releases Wiki Activity

Make isVectorClearMaskLegal's operand list const.

Browse Source 
llvm-svn: 49446
This commit is contained in:
Dan Gohman 2008-04-09 20:09:42 +00:00
parent b05ea92f80
commit b3a511b236
3 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/llvm/Target/TargetLowering.h
View File

@ -268,7 +268,7 @@ public:
/// used by Targets can use this to indicate if there is a suitable
/// VECTOR_SHUFFLE that can be used to replace a VAND with a constant
/// pool entry.
virtual bool isVectorClearMaskLegal(std::vector<SDOperand> &BVOps,
virtual bool isVectorClearMaskLegal(const std::vector<SDOperand> &BVOps,
MVT::ValueType EVT,
SelectionDAG &DAG) const {
return false;

7
lib/Target/X86/X86ISelLowering.cpp
View File

@ -5602,9 +5602,10 @@ X86TargetLowering::isShuffleMaskLegal(SDOperand Mask, MVT::ValueType VT) const {
X86::isUNPCKH_v_undef_Mask(Mask.Val));
}
bool X86TargetLowering::isVectorClearMaskLegal(std::vector<SDOperand> &BVOps,
MVT::ValueType EVT,
SelectionDAG &DAG) const {
bool
X86TargetLowering::isVectorClearMaskLegal(const std::vector<SDOperand> &BVOps,
MVT::ValueType EVT,
SelectionDAG &DAG) const {
unsigned NumElts = BVOps.size();
// Only do shuffles on 128-bit vector types for now.
if (MVT::getSizeInBits(EVT) * NumElts == 64) return false;

2
lib/Target/X86/X86ISelLowering.h
View File

@ -420,7 +420,7 @@ namespace llvm {
/// used by Targets can use this to indicate if there is a suitable
/// VECTOR_SHUFFLE that can be used to replace a VAND with a constant
/// pool entry.
virtual bool isVectorClearMaskLegal(std::vector<SDOperand> &BVOps,
virtual bool isVectorClearMaskLegal(const std::vector<SDOperand> &BVOps,
MVT::ValueType EVT,
SelectionDAG &DAG) const;