Weiming Zhao 08e19c7429 [ARM] Constant Materialize: imms with specific value can be encoded into mov.w ...

Summary: Thumb2 supports encoding immediates with specific patterns into mov.w by splatting the low 8 bits into other bytes.

Reviewers: john.brawn, jmolloy

Subscribers: jmolloy, aemerson, rengolin, samparker, llvm-commits

Differential Revision: https://reviews.llvm.org/D23090

llvm-svn: 277610

2016-08-03 17:05:23 +00:00

..

AArch64

AArch64: properly calculate cmpxchg status in FastISel.

2016-08-02 20:22:36 +00:00

AMDGPU

AMDGPU: fdiv -1, x -> rcp -x

2016-08-02 22:25:04 +00:00

ARM

[ARM] Constant Materialize: imms with specific value can be encoded into mov.w

2016-08-03 17:05:23 +00:00

BPF

[BPF] Remove exit-on-error from tests (PR27768, PR27769)

2016-05-30 08:28:34 +00:00

Generic

Fix build breaks after r277028

2016-07-28 20:25:21 +00:00

Hexagon

[Hexagon] Do not check alignment for unsized types in isLegalAddressingMode

2016-08-03 15:06:18 +00:00

Inputs

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Lanai

Add a REQUIRES: assert on a Lanai test that uses a -debug-only flag

2016-07-29 19:35:22 +00:00

Mips

[mips][fastisel] Correct argument lowering for (f64, f64, i32) and similar.

2016-08-01 15:32:51 +00:00

MIR

[GlobalISel] Add Selected MachineFunction property.

2016-08-02 16:49:19 +00:00

MSP430

…

NVPTX

[NVPTX] remove unnecessary named metadata update that happens to break debug info.

2016-08-02 20:58:24 +00:00

PowerPC

DAG: avoid duplicated truncating for sign extended operand

2016-07-29 23:33:48 +00:00

SPARC

VirtRegMap: Replace some identity copies with KILL instructions.

2016-07-09 00:19:07 +00:00

SystemZ

Disable shrinking of SNaN constants

2016-08-03 15:09:21 +00:00

Thumb

DAG: avoid duplicated truncating for sign extended operand

2016-07-29 23:33:48 +00:00

Thumb2

[Thumb] Reapply r272251 with a fix for PR28348 (mk 2)

2016-07-05 12:37:13 +00:00

WebAssembly

[WebAssembly] Initial SIMD128 support.

2016-08-02 23:16:09 +00:00

WinEH

Revert EH-specific checks in BranchFolding that were causing blow ups in compile time.

2016-07-27 17:55:33 +00:00

X86

[XRay] Make the xray_instr_map section specification more correct

2016-08-03 07:21:55 +00:00

XCore

IR: Introduce Module::global_objects().

2016-06-22 20:29:42 +00:00