Nikita Popov bd7f742618 [ValueTracking][InstSimplify] Support min/max selects in computeConstantRange() ...

Add support for min/max flavor selects in computeConstantRange(),
which allows us to fold comparisons of a min/max against a constant
in InstSimplify. This was suggested by spatel as an alternative
approach to D59378. I've also added the infinite looping test from
that revision here.

Differential Revision: https://reviews.llvm.org/D59506

llvm-svn: 356415

2019-03-18 21:35:19 +00:00

..

Analysis

AMDGPU: Partially fix default device for HSA

2019-03-17 21:31:35 +00:00

Assembler

Add IR debug info support for Elemental, Pure, and Recursive Procedures.

2019-03-14 16:29:54 +00:00

Bindings

[Go / ASAN] Disable Go bindings for ASAN tests.

2019-03-08 22:34:33 +00:00

Bitcode

IR: Add immarg attribute

2019-03-12 21:02:54 +00:00

BugPoint

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CodeGen

[X86] Use relocImm in the ROL8ri/ROL16ri/ROL32ri/ROL64ri patterns to be consistent with the ROR patterns.

2019-03-18 20:43:15 +00:00

DebugInfo

[DebugInfo] Ignore bitcasts when lowering stack arg dbg.values

2019-03-18 11:27:32 +00:00

Demangle

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Examples

Fix a think-o in the disable-kaleidoscope-tests-on-windows predicate of r354646.

2019-02-22 03:56:50 +00:00

ExecutionEngine

[yaml2obj]Allow explicit symbol indexes in relocations and emit error for bad names

2019-03-12 17:00:25 +00:00

Feature

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FileCheck

[FileCheck]Remove assertions that prevent matching an empty string at file start before CHECK-NEXT/SAME

2019-03-12 15:37:34 +00:00

Instrumentation

[SanitizerCoverage] Avoid splitting critical edges when destination is a basic block containing unreachable

2019-03-12 18:20:25 +00:00

Integer

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JitListener

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Linker

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LTO

Reland "[Remarks] Add -foptimization-record-passes to filter remark emission"

2019-03-12 21:22:27 +00:00

MachineVerifier

[AMDGPU] Add support for immediate operand for S_ENDPGM

2019-03-12 09:52:58 +00:00

MC

[X86] Allow any 8-bit immediate to be used with BT/BTC/BTR/BTS not just sign extended 8-bit immediates.

2019-03-18 21:33:59 +00:00

Object

[yaml2obj]Allow explicit symbol indexes in relocations and emit error for bad names

2019-03-12 17:00:25 +00:00

ObjectYAML

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Other

[TimePasses] allow -time-passes reporting into a custom stream

2019-03-15 22:15:23 +00:00

SafepointIRVerifier

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SymbolRewriter

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TableGen

[CodeGen] Defined MVTs v3i32, v3f32, v5i32, v5f32

2019-03-17 22:56:38 +00:00

ThinLTO/X86

[ThinLTO] Restructure AliasSummary to contain ValueInfo of Aliasee

2019-03-15 15:11:38 +00:00

tools

[X86] Remove the _alt forms of (V)CMP instructions. Use a combination of custom printing and custom parsing to achieve the same result and more

2019-03-18 17:59:59 +00:00

Transforms

[ValueTracking][InstSimplify] Support min/max selects in computeConstantRange()

2019-03-18 21:35:19 +00:00

Unit

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Verifier

Remove immarg from llvm.expect

2019-03-17 23:16:18 +00:00

YAMLParser

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.clang-format

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CMakeLists.txt

[Kaleidoscope] Re-enable Kaleidoscope tests.

2019-02-21 22:24:53 +00:00

lit.cfg.py

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lit.site.cfg.py.in

[Kaleidoscope] Re-enable Kaleidoscope tests.

2019-02-21 22:24:53 +00:00

TestRunner.sh

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