Sanjay Patel 8009b955b7 [x86] improve the default expansion of uaddsat/usubsat ... This is yet another step towards solving PR14613: https://bugs.llvm.org/show_bug.cgi?id=14613 uaddsat X, Y --> (X >u (X + Y)) ? -1 : X + Y usubsat X, Y --> (X >u Y) ? X - Y : 0 We can't count on a sane vector ISA, so override the default (umin/umax) expansion of unsigned add/sub saturate in cases where we do not have umin/umax. Differential Revision: https://reviews.llvm.org/D59006 llvm-svn: 356855		2019-03-24 13:55:54 +00:00
..
Analysis	[ConstantRange] Add getFull() + getEmpty() named constructors; NFC	2019-03-24 09:34:40 +00:00
AsmParser	IR: Support parsing numeric block ids, and emit them in textual output.	2019-03-22 18:27:13 +00:00
BinaryFormat	[Object] Add basic minidump support	2019-03-21 09:18:59 +00:00
Bitcode	[DebugInfoMetadata] Move main subprogram DIFlag into DISPFlags	2019-03-19 13:49:03 +00:00
CodeGen	[TargetLowering] SimplifyDemandedBits trunc(srl(x, C1)) - early out for out of range C1. NFCI.	2019-03-22 20:53:49 +00:00
DebugInfo	[DWARF] Delete a stray break and a stray comment. NFC	2019-03-23 16:15:40 +00:00
Demangle	Add missing include (cstdlib) to Demangle.h	2019-01-22 19:18:18 +00:00
ExecutionEngine	[perf][DebugInfo] follow up for "add SectionedAddress to DebugInfo interfaces"	2019-03-20 10:02:18 +00:00
Fuzzer
FuzzMutate	[opaque pointer types] Pass value type to LoadInst creation.	2019-02-01 20:44:24 +00:00
IR	[ConstantRange] Add getFull() + getEmpty() named constructors; NFC	2019-03-24 09:34:40 +00:00
IRReader	[IRReader] Expose getLazyIRModule	2019-02-11 22:01:13 +00:00
LineEditor	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Linker	[Linker] Fix crash handling appending linkage	2019-03-20 19:20:07 +00:00
LTO	Reland "[Remarks] Add -foptimization-record-passes to filter remark emission"	2019-03-12 21:22:27 +00:00
MC	[llvm-objcopy] - Fix a st_name of the first symbol table entry.	2019-03-22 10:28:56 +00:00
MCA	[MCA] Highlight kernel bottlenecks in the summary view.	2019-03-04 11:52:34 +00:00
Object	[DWARF] Refactor RelocVisitor and fix computation of SHT_RELA-typed relocation entries	2019-03-22 02:43:11 +00:00
ObjectYAML	[ObjectYAML] Add basic minidump generation support	2019-03-22 14:47:26 +00:00
Option	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Passes	Resubmit r356511 "[TailCallElim] Add tailcall elimination pass to LTO pipelines"	2019-03-20 19:08:18 +00:00
ProfileData	[SampleFDO] add suffix elision control for fcn names	2019-03-14 13:56:49 +00:00
Remarks	[Remarks] Fix mismatched delete due to missing virtual destructor	2019-03-20 17:44:24 +00:00
Support	[Legacy][TimePasses] allow -time-passes reporting into a custom stream	2019-03-22 23:11:08 +00:00
TableGen	[TableGen] Allow 2^63-1 and 2^63-2 as int literals.	2019-03-12 09:28:19 +00:00
Target	[x86] improve the default expansion of uaddsat/usubsat	2019-03-24 13:55:54 +00:00
Testing	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
TextAPI	Followup for r356820 to fix the bots.	2019-03-22 23:10:51 +00:00
ToolDrivers	[llvm-ar][libObject] Fix relative paths when nesting thin archives.	2019-02-13 23:39:41 +00:00
Transforms	[SLPVectorizer] shouldReorderOperands - just check for reordering. NFCI.	2019-03-24 13:36:32 +00:00
WindowsManifest	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
XRay	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CMakeLists.txt	[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks	2019-03-05 20:45:17 +00:00
LLVMBuild.txt	[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks	2019-03-05 20:45:17 +00:00