Displaying 1 result from an estimated 1 matches for "defaultissuewidth".
2016 Dec 16
1
help/hints/suggestions/tips please: how to give _generic_ compilation for a particular ISA a non-zero LoopMicroOpBufferSize?
...I was looking for seems to be a barrier for what I am trying to do;
quoting "lib/Target/AArch64/AArch64GenSubtargetInfo.inc" in a build dir.:
{ "generic", (const void *)&NoSchedModel },
[...]
static const llvm::MCSchedModel NoSchedModel = {
MCSchedModel::DefaultIssueWidth,
MCSchedModel::DefaultMicroOpBufferSize,
MCSchedModel::DefaultLoopMicroOpBufferSize,
... where "NoSchedModel" seems to be generated from this TableGen code in the source-tree file
at "llvm/lib/Target/AArch64/AArch64.td":
def : ProcessorModel<"generic&quo...