Reid Kleckner b945e1014a Revert "ADT: Migrate users of AlignedCharArrayUnion to std::aligned_union_t, NFC" ...

We determined that the MSVC implementation of std::aligned* isn't suited
to our needs. It doesn't support 16 byte alignment or higher, and it
doesn't really guarantee 8 byte alignment. See
https://github.com/microsoft/STL/issues/1533

Also reverts "ADT: Change AlignedCharArrayUnion to an alias of std::aligned_union_t, NFC"

Also reverts "ADT: Remove AlignedCharArrayUnion, NFC" to bring back
AlignedCharArrayUnion.

This reverts commit 4d8bf870a82765eb0d4fe53c82f796b957c05954.

This reverts commit d10f9863a5ac1cb681af07719650c44b48f289ce.

This reverts commit 4b5dc150b9862271720b3d56a3e723a55dd81838.

2020-12-14 17:04:06 -08:00

..

AggressiveInstCombine

[TruncInstCombine] Remove scalable vector restriction

2020-12-10 18:00:19 +08:00

CFGuard

llvmbuildectomy - replace llvm-build by plain cmake

2020-11-13 10:35:24 +01:00

Coroutines

[Coroutines] Add DW_OP_deref for transformed dbg.value intrinsic.

2020-12-07 10:24:44 +08:00

Hello

…

HelloNew

llvmbuildectomy - replace llvm-build by plain cmake

2020-11-13 10:35:24 +01:00

InstCombine

Revert "ADT: Migrate users of AlignedCharArrayUnion to std::aligned_union_t, NFC"

2020-12-14 17:04:06 -08:00

Instrumentation

[PGO] Verify BFI counts after loading profile data

2020-12-14 15:56:10 -08:00

IPO

[Transforms] Use is_contained (NFC)

2020-12-12 09:37:49 -08:00

ObjCARC

[NFC] Reduce include files dependency.

2020-12-03 18:25:05 +03:00

Scalar

[LoopIdiomRecognize] Teach detectShiftUntilZeroIdiom to recognize loops where the counter is decrementing.

2020-12-14 14:25:05 -08:00

Utils

[clang][IR] Add support for leaf attribute

2020-12-14 14:48:17 -08:00

Vectorize

[VectorCombine] make load transform poison-safe

2020-12-14 17:42:01 -05:00

CMakeLists.txt

Reland [docs][NewPM] Add docs for writing NPM passes

2020-09-14 16:06:19 -07:00