Juneyoung Lee 9587ec7520 [InstCombine] Fold freeze into phi if one operand is not undef ...

This patch adds folding freeze into phi if it has only one operand to target.

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D84601

2020-07-27 17:07:27 +09:00

..

Analysis

[ConstantFolding] Fold freeze if it is never undef or poison

2020-07-26 21:54:44 +09:00

Assembler

[ThinLTO] parse flags and blockcount summaries

2020-07-20 09:50:22 -07:00

Bindings

[llvm] Development-mode InlineAdvisor

2020-07-20 11:01:56 -07:00

Bitcode

[Bitcode] Avoid duplicating linker option when upgrading

2020-07-23 13:07:28 -07:00

BugPoint

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CodeGen

[AMDGPU] Make generating cache invalidating instructions optional

2020-07-27 09:24:11 +02:00

DebugInfo

[DWARF][EntryValues] Emit GNU extensions in the case of DWARF 4 + SCE

2020-07-24 14:33:57 +02:00

Demangle

Give microsoftDemangle() an outparam for how many input bytes were consumed.

2020-05-20 16:17:31 -04:00

Examples

Fix incorrect "REQUIRE" (default_target->default_triple) introduced in 59f45a1cdb3

2020-06-23 18:22:39 +00:00

ExecutionEngine

[jitlink] Updating test file for GOT relocations for elf x86

2020-07-21 17:19:48 +10:00

Feature

[NewPM] Support optnone under new pass manager

2020-07-21 09:53:43 -07:00

FileCheck

[FileCheck] Implement -dump-input-filter

2020-07-10 11:02:11 -04:00

Instrumentation

[MSAN] Allow inserting array checks

2020-07-24 20:12:58 +00:00

Integer

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JitListener

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Linker

[IR] Add missing GlobalAlias copying of ThreadLocalMode attribute

2020-06-16 20:15:27 -07:00

LTO

[SampleFDO] Add use-sample-profile function attribute.

2020-06-02 17:23:17 -07:00

MachineVerifier

GlobalISel: Verify G_BITCAST changes the type

2020-07-08 17:16:27 -04:00

MC

[PowerPC] Add Vector Extract Double Instruction Definitions and MC tests.

2020-07-26 23:56:19 -05:00

Object

[llvm-readobj] - Don't get the name of the symbol table in ELFDumper<ELFT>::printSymbolsHelper.

2020-07-22 17:28:20 +03:00

ObjectYAML

[DWARFYAML] Use yaml::Hex64 rather than uint64_t as length. NFC.

2020-07-22 10:20:01 +08:00

Other

[Matrix] Add minimal lowering pass that only requires TTI.

2020-07-20 11:16:11 +01:00

Reduce

[Reduce] Argument reduction: do deal with function declarations

2020-07-26 01:31:56 +03:00

SafepointIRVerifier

[Tests] Migrate a number of tests to gc-live bundle representation

2020-06-05 16:44:04 -07:00

Support

On Windows, handle interrupt signals without crash message

2020-05-21 13:27:10 +01:00

SymbolRewriter

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TableGen

[TableGen] Report an error instead of asserting

2020-07-17 11:32:46 +01:00

ThinLTO/X86

Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP"

2020-07-14 12:16:57 -07:00

tools

[XRay] Account: recursion detection

2020-07-27 10:15:44 +03:00

Transforms

[InstCombine] Fold freeze into phi if one operand is not undef

2020-07-27 17:07:27 +09:00

Unit

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Verifier

Verifier: Check byref address space for AMDGPU calling conventions

2020-07-20 11:13:11 -04:00

YAMLParser

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.clang-format

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CMakeLists.txt

[CMake] Simplify CMake handling for zlib

2020-07-23 23:05:36 -07:00

lit.cfg.py

Add test utility 'extract'

2020-07-23 19:15:35 -07:00

lit.site.cfg.py.in

[CMake] Simplify CMake handling for zlib

2020-07-23 23:05:36 -07:00

TestRunner.sh

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