Nicola Zaghen 4cf831c0ee [InstCombine] Fold icmp ugt/ult (add nuw X, C2), C --> icmp ugt/ult X, (C - C2) ...

Support for sgt/slt was added in rL294898, this adds the same cases also for unsigned compares.

This is the Alive proof: https://rise4fun.com/Alive/nyY

Differential Revision: https://reviews.llvm.org/D50972



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341353 91177308-0d34-0410-b5e6-96231b3b80d8

2018-09-04 10:29:48 +00:00

..

Analysis

[NFC] Optionally pass a function to emitInstrCountChangedRemark

2018-08-31 20:54:37 +00:00

AsmParser

[IR] Replace isa<TerminatorInst> with isTerminator().

2018-08-26 09:51:22 +00:00

BinaryFormat

Fix undefined behavior in r340457

2018-08-23 02:51:09 +00:00

Bitcode

[IR] Replace isa<TerminatorInst> with isTerminator().

2018-08-26 09:51:22 +00:00

CodeGen

DAG: Handle extract_vector_elt in isKnownNeverNaN

2018-09-03 14:01:03 +00:00

DebugInfo

[DebugInfo] Have the verifier accept missing linkage names.

2018-09-03 12:12:17 +00:00

Demangle

Remove some debugging code that was accidentally left in.

2018-08-30 21:00:57 +00:00

ExecutionEngine

clang-format r341282.

2018-09-02 01:29:29 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

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

FuzzMutate

[IR] Replace isa<TerminatorInst> with isTerminator().

2018-08-26 09:51:22 +00:00

IR

[PassTiming] reporting time-passes separately for multiple pass instances of the same pass

2018-09-04 06:12:28 +00:00

IRReader

LLParser: add an argument for overriding data layout and do not check alloca addr space

2018-01-30 22:32:39 +00:00

LineEditor

Fix Clang-tidy modernize-deprecated-headers warnings in some files; other minor fixes.

2016-03-28 17:40:08 +00:00

Linker

[NFC] Remove an empty line.

2018-07-27 06:50:45 +00:00

LTO

Remove trailing space

2018-07-30 19:41:25 +00:00

MC

[MC] - ConstantPools.cpp: Style consistency, remove redundant braces. NFC.

2018-09-03 03:48:39 +00:00

Object

[Wasm] Add missing EOF checks for floats

2018-08-31 14:54:01 +00:00

ObjectYAML

[yaml2obj] - Add a support for changing EntSize.

2018-08-07 08:11:38 +00:00

Option

Revert r341329 due to MSAN error

2018-09-03 18:13:46 +00:00

Passes

Revert r340922 "[GVNHoist] Re-enable GVNHoist by default"

2018-08-29 13:00:55 +00:00

ProfileData

[Coverage] Ignore 'unused' functions with non-zero execution counts

2018-08-07 22:25:36 +00:00

Support

[DebugInfo] Common behavior for error types

2018-08-31 17:41:58 +00:00

TableGen

Remove trailing space

2018-07-30 19:41:25 +00:00

Target

[mips] Disable the selection of mixed microMIPS/MIPS code

2018-09-03 20:48:55 +00:00

Testing

[LLVMTestingSupport] Add explicit linkage to LLVMSupport

2018-04-08 06:49:17 +00:00

ToolDrivers

Give llvm-lib rudimentary help output.

2018-07-14 02:29:44 +00:00

Transforms

[InstCombine] Fold icmp ugt/ult (add nuw X, C2), C --> icmp ugt/ult X, (C - C2)

2018-09-04 10:29:48 +00:00

WindowsManifest

Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix.

2018-04-07 04:28:08 +00:00

XRay

[XRay] Update RecordInitializer for PIDRecord

2018-08-31 20:02:55 +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