.clampScalar(1, s16, sMaxScalar)
.scalarSameSizeAs(0, 1);
+ // control flow
+ getActionDefinitionsBuilder(G_PHI)
+ .legalIf([=](const LegalityQuery &Query) -> bool {
+ return typeInSet(0, {s8, s16, s32, p0})(Query) ||
+ (Is64Bit && typeInSet(0, {s64})(Query)) ||
+ (HasSSE1 && typeInSet(0, {v16s8, v8s16, v4s32, v2s64})(Query)) ||
+ (HasAVX && typeInSet(0, {v32s8, v16s16, v8s32, v4s64})(Query)) ||
+ (HasAVX512 &&
+ typeInSet(0, {v64s8, v32s16, v16s32, v8s64})(Query));
+ })
+ .clampMinNumElements(0, s8, 16)
+ .clampMinNumElements(0, s16, 8)
+ .clampMinNumElements(0, s32, 4)
+ .clampMinNumElements(0, s64, 2)
+ .clampMaxNumElements(0, s8, HasAVX512 ? 64 : (HasAVX ? 32 : 16))
+ .clampMaxNumElements(0, s16, HasAVX512 ? 32 : (HasAVX ? 16 : 8))
+ .clampMaxNumElements(0, s32, HasAVX512 ? 16 : (HasAVX ? 8 : 4))
+ .clampMaxNumElements(0, s64, HasAVX512 ? 8 : (HasAVX ? 4 : 2))
+ .widenScalarToNextPow2(0, /*Min=*/32)
+ .clampScalar(0, s8, sMaxScalar)
+ .scalarize(0);
+
+ getActionDefinitionsBuilder(G_BRCOND).legalFor({s1});
+
// pointer handling
const std::initializer_list<LLT> PtrTypes32 = {s1, s8, s16, s32};
const std::initializer_list<LLT> PtrTypes64 = {s1, s8, s16, s32, s64};
setLegalizerInfoAVX512();
auto &LegacyInfo = getLegacyLegalizerInfo();
- LegacyInfo.setLegalizeScalarToDifferentSizeStrategy(G_PHI, 0, widen_1);
for (unsigned MemOp : {G_LOAD, G_STORE})
LegacyInfo.setLegalizeScalarToDifferentSizeStrategy(
MemOp, 0, LegacyLegalizerInfo::narrowToSmallerAndWidenToSmallest);
auto &LegacyInfo = getLegacyLegalizerInfo();
- for (auto Ty : {s8, s16, s32, p0})
- LegacyInfo.setAction({G_PHI, Ty}, LegacyLegalizeActions::Legal);
-
for (unsigned Op : {G_UADDE}) {
LegacyInfo.setAction({Op, s32}, LegacyLegalizeActions::Legal);
LegacyInfo.setAction({Op, 1, s1}, LegacyLegalizeActions::Legal);
LegacyInfo.setAction({G_FRAME_INDEX, p0}, LegacyLegalizeActions::Legal);
LegacyInfo.setAction({G_GLOBAL_VALUE, p0}, LegacyLegalizeActions::Legal);
- // Control-flow
- LegacyInfo.setAction({G_BRCOND, s1}, LegacyLegalizeActions::Legal);
-
// Merge/Unmerge
for (const auto &Ty : {s16, s32, s64}) {
LegacyInfo.setAction({G_MERGE_VALUES, Ty}, LegacyLegalizeActions::Legal);
auto &LegacyInfo = getLegacyLegalizerInfo();
- LegacyInfo.setAction({G_PHI, s64}, LegacyLegalizeActions::Legal);
-
for (unsigned MemOp : {G_LOAD, G_STORE})
LegacyInfo.setAction({MemOp, s64}, LegacyLegalizeActions::Legal);