diff options
Diffstat (limited to 'llvm/lib/Target/AArch64')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp b/llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp index 2a3f7723c81..b3c6bc69545 100644 --- a/llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp +++ b/llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp @@ -23,6 +23,7 @@ using namespace llvm; using namespace LegalizeActions; +using namespace LegalizeMutations; using namespace LegalityPredicates; AArch64LegalizerInfo::AArch64LegalizerInfo(const AArch64Subtarget &ST) { @@ -358,11 +359,6 @@ AArch64LegalizerInfo::AArch64LegalizerInfo(const AArch64Subtarget &ST) { } return false; }; - auto scalarize = - [](const LegalityQuery &Query, unsigned TypeIdx) { - const LLT &Ty = Query.Types[TypeIdx]; - return std::make_pair(TypeIdx, Ty.getElementType()); - }; // FIXME: This rule is horrible, but specifies the same as what we had // before with the particularly strange definitions removed (e.g. @@ -376,10 +372,10 @@ AArch64LegalizerInfo::AArch64LegalizerInfo(const AArch64Subtarget &ST) { // Break up vectors with weird elements into scalars .fewerElementsIf( [=](const LegalityQuery &Query) { return notValidElt(Query, 0); }, - [=](const LegalityQuery &Query) { return scalarize(Query, 0); }) + scalarize(0)) .fewerElementsIf( [=](const LegalityQuery &Query) { return notValidElt(Query, 1); }, - [=](const LegalityQuery &Query) { return scalarize(Query, 1); }) + scalarize(1)) // Clamp the big scalar to s8-s512 and make it either a power of 2, 192, // or 384. .clampScalar(BigTyIdx, s8, s512) @@ -420,16 +416,8 @@ AArch64LegalizerInfo::AArch64LegalizerInfo(const AArch64Subtarget &ST) { return BigTy.getSizeInBits() % LitTy.getSizeInBits() == 0; }) // Any vectors left are the wrong size. Scalarize them. - .fewerElementsIf([](const LegalityQuery &Query) { return true; }, - [](const LegalityQuery &Query) { - return std::make_pair( - 0, Query.Types[0].getElementType()); - }) - .fewerElementsIf([](const LegalityQuery &Query) { return true; }, - [](const LegalityQuery &Query) { - return std::make_pair( - 1, Query.Types[1].getElementType()); - }); + .scalarize(0) + .scalarize(1); } getActionDefinitionsBuilder(G_EXTRACT_VECTOR_ELT) |
