Displaying 5 results from an estimated 5 matches for "operandvt".
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operand
2009 May 20
2
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
...();
+ DebugLoc dl = Op.getDebugLoc();
+
+ SmallVector<SDValue, 8> Scalars;
+ SmallVector<SDValue, 4> Operands(Op.getNumOperands());
+ for (unsigned i = 0; i != NE; ++i) {
+ for (unsigned j = 0; j != Op.getNumOperands(); ++j) {
+ SDValue Operand = Op.getOperand(j);
+ MVT OperandVT = Operand.getValueType();
+ if (OperandVT.isVector()) {
+ // A vector operand; extract a single element.
+ MVT OperandEltVT = OperandVT.getVectorElementType();
+ Operands[j] = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl,
+ OperandEltVT,
+...
2009 May 20
0
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
...();
+ DebugLoc dl = Op.getDebugLoc();
+
+ SmallVector<SDValue, 8> Scalars;
+ SmallVector<SDValue, 4> Operands(Op.getNumOperands());
+ for (unsigned i = 0; i != NE; ++i) {
+ for (unsigned j = 0; j != Op.getNumOperands(); ++j) {
+ SDValue Operand = Op.getOperand(j);
+ MVT OperandVT = Operand.getValueType();
+ if (OperandVT.isVector()) {
+ // A vector operand; extract a single element.
+ MVT OperandEltVT = OperandVT.getVectorElementType();
+ Operands[j] = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl,
+ OperandEltVT,
+...
2009 May 21
0
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
On Wed, May 20, 2009 at 4:55 PM, Dan Gohman <gohman at apple.com> wrote:
> Can you explain why you chose the approach of using a new pass?
> I pictured removing LegalizeDAG's type legalization code would
> mostly consist of finding all the places that use TLI.getTypeAction
> and just deleting code for handling its Expand and Promote. Are you
> anticipating something more
2009 May 20
2
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
On May 20, 2009, at 1:34 PM, Eli Friedman wrote:
> On Wed, May 20, 2009 at 1:19 PM, Eli Friedman
> <eli.friedman at gmail.com> wrote:
>
>> Per subject, this patch adding an additional pass to handle vector
>>
>> operations; the idea is that this allows removing the code from
>>
>> LegalizeDAG that handles illegal types, which should be a significant
2009 May 21
2
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
...();
+ DebugLoc dl = Op.getDebugLoc();
+
+ SmallVector<SDValue, 8> Scalars;
+ SmallVector<SDValue, 4> Operands(Op.getNumOperands());
+ for (unsigned i = 0; i != NE; ++i) {
+ for (unsigned j = 0; j != Op.getNumOperands(); ++j) {
+ SDValue Operand = Op.getOperand(j);
+ MVT OperandVT = Operand.getValueType();
+ if (OperandVT.isVector()) {
+ // A vector operand; extract a single element.
+ MVT OperandEltVT = OperandVT.getVectorElementType();
+ Operands[j] = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl,
+ OperandEltVT,
+...