Sanjay Patel 455ce7816c [InstCombine] fold a shifted bool zext to a select (2nd try) ... The 1st attempt at rL374828 inserted the code at the wrong position (outside of the constant-shift-amount block). Trying again with an additional test to verify const-ness. For a constant shift amount, add the following fold. shl (zext (i1 X)), ShAmt --> select (X, 1 << ShAmt, 0) https://rise4fun.com/Alive/IZ9 Fixes PR42257. Based on original patch by @zvi (Zvi Rackover) Differential Revision: https://reviews.llvm.org/D63382 llvm-svn: 374886		2019-10-15 13:12:44 +00:00
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Analysis	[MemorySSA] Update for partial unswitch.	2019-10-14 23:52:39 +00:00
Assembler	[ThinLTO] Fix printing of NoInline function summary flag	2019-10-14 18:37:31 +00:00
Bindings	[IRBuilder] Update IRBuilder::CreateFNeg(...) to return a UnaryOperator	2019-10-14 15:35:01 +00:00
Bitcode	Add FMF to vector ops for phi	2019-10-14 17:39:32 +00:00
BugPoint	…
CodeGen	[Alignment] Migrate Attribute::getWith(Stack)Alignment	2019-10-15 12:56:24 +00:00
DebugInfo	[DebugInfo] Add a DW_OP_LLVM_entry_value operation	2019-10-15 11:31:21 +00:00
Demangle	[Demangle] Add a few more options to the microsoft demangler	2019-10-15 08:29:56 +00:00
Examples	…
ExecutionEngine	[JITLink] Disable the MachO/AArch64 testcase while investigating bot failures.	2019-10-11 01:58:12 +00:00
Feature	[FPEnv] Add constrained intrinsics for lrint and lround	2019-10-07 13:20:00 +00:00
FileCheck	[FileCheck] Implement --ignore-case option.	2019-10-11 11:59:14 +00:00
Instrumentation	Insert module constructors in a module pass	2019-10-11 08:47:03 +00:00
Integer	…
JitListener	…
LTO	Revert "Dead Virtual Function Elimination"	2019-10-14 23:25:25 +00:00
Linker	…
MC	[X86] Teach X86MCodeEmitter to properly encode zmm16-zmm31 as index register to vgatherpf/vscatterpf.	2019-10-14 23:48:24 +00:00
MachineVerifier	Add an operand to memory intrinsics to denote the "tail" marker.	2019-09-28 05:33:21 +00:00
Object	Reapply: [llvm-size] Tidy up error messages (PR42970)	2019-10-14 17:29:15 +00:00
ObjectYAML	[yaml2obj/ObjectYAML] - Cleanup the error reporting API, add custom errors handlers.	2019-09-13 16:00:16 +00:00
Other	Reapply r374743 with a fix for the ocaml binding	2019-10-14 16:15:14 +00:00
Reduce	[Testing] Python 3 requires `print` to use parens	2019-09-20 13:52:47 +00:00
SafepointIRVerifier	…
Support	…
SymbolRewriter	…
TableGen	[TableGen] Fix a bug that MCSchedClassDesc is interfered between different SchedModel	2019-10-11 08:36:54 +00:00
ThinLTO/X86	Revert "Dead Virtual Function Elimination"	2019-10-14 23:25:25 +00:00
Transforms	[InstCombine] fold a shifted bool zext to a select (2nd try)	2019-10-15 13:12:44 +00:00
Unit	…
Verifier	[DebugInfo] Add a DW_OP_LLVM_entry_value operation	2019-10-15 11:31:21 +00:00
YAMLParser	…
tools	[llvm-objdump] Adjust spacing and field width for --section-headers	2019-10-14 17:47:17 +00:00
.clang-format	…
CMakeLists.txt	…
TestRunner.sh	…
lit.cfg.py	Reland "[utils] Implement the llvm-locstats tool"	2019-10-02 07:00:01 +00:00
lit.site.cfg.py.in	Follow-up to r372209: Use single quotes for host_ldflags in the lit config	2019-09-18 14:12:59 +00:00