Max Kazantsev a35b3bc759 [IRCE] Remove folding of two range checks into RANGE_CHECK_BOTH ...

The logic of replacing of a couple `RANGE_CHECK_LOWER + RANGE_CHECK_UPPER`
into `RANGE_CHECK_BOTH` in fact duplicates the logic of range intersection which
happens when we calculate safe iteration space. Effectively, the result of intersection of
these ranges doesn't differ from the range of merged range check.

We chose to remove duplicating logic in favor of code simplicity.

Differential Revision: https://reviews.llvm.org/D39589

llvm-svn: 318508

2017-11-17 06:49:26 +00:00

..

Analysis

[SCEV] simplify loop. NFC.

2017-11-16 13:49:27 +00:00

AsmParser

[IR] redefine 'UnsafeAlgebra' / 'reassoc' fast-math-flags and add 'trans' fast-math-flag

2017-11-06 16:27:15 +00:00

BinaryFormat

Simplify.

2017-10-19 01:32:18 +00:00

Bitcode

[WebAssembly] Explicily disable comdat support for wasm output

2017-11-14 00:49:16 +00:00

CodeGen

[SelectionDAG] Consolidate (t|T)ransferDbgValues methods, NFC (reapply)

2017-11-17 01:48:33 +00:00

DebugInfo

Don't #include MemoryBuffer.h from Host.h.

2017-11-17 01:00:35 +00:00

Demangle

[ItaniumDemangle] Fix a exponential string copying bug

2017-05-28 23:24:52 +00:00

ExecutionEngine

Fix 'not all control paths return a value' warning on MSVC builds

2017-11-09 14:56:17 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

2017-10-16 20:48:19 +00:00

FuzzMutate

[FuzzMutate] Fix windows build after rL318407.

2017-11-16 16:17:32 +00:00

IR

Current implementation of Value::replaceUsesExceptBlockAddr() uses UseList

2017-11-17 00:30:24 +00:00

IRReader

Move the stripping of invalid debug info from the Verifier to AutoUpgrade.

2017-10-02 18:31:29 +00:00

LineEditor

…

Linker

Linker: Create a function declaration when moving a non-prevailing alias of function type.

2017-08-10 01:07:44 +00:00

LTO

Fix a bunch more layering of CodeGen headers that are in Target

2017-11-17 01:07:10 +00:00

MC

NFC: Rename MCSafeSEHFragment to MCSymbolIdFragment

2017-11-08 18:57:02 +00:00

Object

Use TempFile in llvm-ar. NFC.

2017-11-14 01:21:15 +00:00

ObjectYAML

Add ELF dynamic symbol support to yaml2obj/obj2yaml

2017-11-16 18:10:15 +00:00

Option

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

Passes

[(new) Pass Manager] instantiate SimplifyCFG with the same options as the old PM

2017-11-15 16:33:11 +00:00

ProfileData

[Coverage] Use the wrapped segment when a line has entry segments

2017-11-09 02:33:43 +00:00

Support

Don't #include MemoryBuffer.h from Host.h.

2017-11-17 01:00:35 +00:00

TableGen

[globalisel][regbank] Warn about MIR ambiguities when register bank/class names clash.

2017-11-01 22:13:05 +00:00

Target

AMDGPU: Replace list of SMEM buffer opcodes

2017-11-17 04:18:26 +00:00

Testing

Force #define GTEST_LANG_CXX11.

2017-10-27 21:12:28 +00:00

ToolDrivers

[COFF] Improve the check for functions that should get an extra underscore

2017-10-23 09:08:13 +00:00

Transforms

[IRCE] Remove folding of two range checks into RANGE_CHECK_BOTH

2017-11-17 06:49:26 +00:00

WindowsManifest

Fix bug 34608 by moving private header out of public header.

2017-09-14 23:01:13 +00:00

XRay

[XRay] Stable sort XRayRecord to remove non-deterministic ordering

2017-11-14 18:11:08 +00:00

CMakeLists.txt

Moving libFuzzer from LLVM to compiler-rt.

2017-08-21 23:25:12 +00:00

LLVMBuild.txt

Re-apply "Introduce FuzzMutate library"

2017-08-21 22:57:06 +00:00