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2017-12-21Revert "Auto merge of #45225 - eddyb:trans-abi, r=arielb1"Ariel Ben-Yehuda-1389/+1382
2017-12-21Revert "rustc: don't unpack newtypes of scalar-pairs with mismatched alignment."Ariel Ben-Yehuda-3/+1
2017-12-05rustc: don't unpack newtypes of scalar-pairs with mismatched alignment.Eduard-Mihai Burtescu-1/+3
2017-11-20Auto merge of #45905 - alexcrichton:add-wasm-target, r=aturonbors-1/+1
2017-11-19std: Add a new wasm32-unknown-unknown targetAlex Crichton-1/+1
2017-11-20Auto merge of #46068 - wesleywiser:incr_duplicate_read_stats, r=michaelwoeristerbors-0/+14
2017-11-19Auto merge of #45225 - eddyb:trans-abi, r=arielb1bors-1382/+1389
2017-11-19rustc_trans: remove primitive_align optimization.Eduard-Mihai Burtescu-37/+8
2017-11-19rustc: rename CachedLayout to LayoutDetails.Eduard-Mihai Burtescu-56/+56
2017-11-19rustc: extend the niche-filling enum optimization past 2 variants.Eduard-Mihai Burtescu-102/+129
2017-11-19rustc: use layout::Abi::ScalarPair for structs in more cases.Eduard-Mihai Burtescu-42/+54
2017-11-19rustc: don't special-case Box<T> as having a pointer layout.Eduard-Mihai Burtescu-95/+73
2017-11-19rustc: unpack scalar pair newtype layout ABIs.Eduard-Mihai Burtescu-18/+23
2017-11-19rustc: unpack scalar newtype layout ABIs.Eduard-Mihai Burtescu-14/+36
2017-11-19rustc: place ZSTs first during struct field reordering.Eduard-Mihai Burtescu-22/+19
2017-11-19rustc: encode scalar pairs in layout ABI.Eduard-Mihai Burtescu-43/+95
2017-11-19rustc: optimize out uninhabited types and variants.Eduard-Mihai Burtescu-46/+105
2017-11-19rustc: track validity ranges for layout::Abi::Scalar values.Eduard-Mihai Burtescu-115/+186
2017-11-19rustc: remove redundant/unused fields from layout::Abi::Vector.Eduard-Mihai Burtescu-18/+9
2017-11-19rustc: generalize layout::Variants::NicheFilling to niches other than 0.Eduard-Mihai Burtescu-39/+61
2017-11-19rustc: make TyLayout::field(NonZero<*T>, 0) return &T.Eduard-Mihai Burtescu-5/+11
2017-11-19rustc: support u128 discriminant ranges.Eduard-Mihai Burtescu-19/+16
2017-11-19rustc: collapse the remains of Layout into Variants (enums vs everything else).Eduard-Mihai Burtescu-122/+64
2017-11-19rustc: move size, align & primitive_align from Abi::Aggregate to layout.Eduard-Mihai Burtescu-186/+125
2017-11-19rustc_trans: go through layouts uniformly for fat pointers and variants.Eduard-Mihai Burtescu-118/+121
2017-11-19rustc: collapse Layout::FatPointer into Layout::Univariant.Eduard-Mihai Burtescu-42/+47
2017-11-19rustc_trans: keep a layout instead of a type in {Lvalue,Operand}Ref.Eduard-Mihai Burtescu-2/+16
2017-11-19rustc: do not pub use Layout::* in layout.Eduard-Mihai Burtescu-12/+11
2017-11-19rustc_trans: compute LLVM types from type layouts, not Rust types.Eduard-Mihai Burtescu-4/+4
2017-11-19rustc: split layout::FieldPlacement::Linear back into Union and Array.Eduard-Mihai Burtescu-26/+28
2017-11-19rustc: move layout::Struct into FieldPlacement/Abi.Eduard-Mihai Burtescu-568/+480
2017-11-19rustc: hide details in Layout in favor of Abi or FieldPlacement.Eduard-Mihai Burtescu-345/+273
2017-11-19rustc: store CachedLayout for each variant of enum Layout's instead of Struct.Eduard-Mihai Burtescu-29/+31
2017-11-19rustc: move size/alignment from Layout into layout::Abi.Eduard-Mihai Burtescu-160/+199
2017-11-19rustc: make Layout::NullablePointer a lot more like Layout::General.Eduard-Mihai Burtescu-64/+45
2017-11-19rustc: collapse Layout::CEnum into Layout::General.Eduard-Mihai Burtescu-108/+63
2017-11-19rustc: give Layout::CEnum a discriminant field like Layout::General.Eduard-Mihai Burtescu-2/+3
2017-11-19rustc: move CEnum's signedness into Primitive::Int.Eduard-Mihai Burtescu-28/+25
2017-11-19rustc: use Primitive instead of Integer for CEnum and General discriminants.Eduard-Mihai Burtescu-17/+14
2017-11-19rustc: do not track `non_zero` in Layout.Eduard-Mihai Burtescu-58/+37
2017-11-19rustc: collapse Layout::{Raw,StructWrapped}NullablePointer into one variant.Eduard-Mihai Burtescu-58/+31
2017-11-19rustc: introduce layout::Abi for reduced general ABI "passing style".Eduard-Mihai Burtescu-5/+54
2017-11-19rustc: represent the discriminant as a field for Layout::{Raw,StructWrapped}N...Eduard-Mihai Burtescu-7/+34
2017-11-19rustc: pre-compute field placements out of Layout.Eduard-Mihai Burtescu-126/+212
2017-11-19rustc: remove Ty::layout and move everything to layout_of.Eduard-Mihai Burtescu-211/+170
2017-11-19rustc: re-complicate the TyLayout API and use better names.Eduard-Mihai Burtescu-59/+52
2017-11-19rustc: remove source field path from Layout::StructWrappedNullablePointer.Eduard-Mihai Burtescu-55/+21
2017-11-19rustc: use an offset instead of a field path in Layout::StructWrappedNullable...Eduard-Mihai Burtescu-78/+79
2017-11-19rustc: remove useless 0 prefix from Layout::StructWrappedNullablePointer's di...Eduard-Mihai Burtescu-3/+0
2017-11-19rustc: do not inject discriminant fields into Layout::General's variants.Eduard-Mihai Burtescu-47/+35