Craig Topper eedfbc4ab7 [SelectionDAG] Support some SimplifySetCC cases for comparing against vector splats of constants. ...

This supports things like

(setcc ugt X, 0) -> (setcc ne X, 0)

I've restricted to only make changes to vectors before legalize ops because I doubt all targets have accurate condition code legality information for vectors given how little we did before.

Differential Revision: https://reviews.llvm.org/D42948

llvm-svn: 326495

2018-03-01 22:15:39 +00:00

..

AArch64

[AArch64] generate vuzp instead of mov

2018-03-01 15:47:39 +00:00

AMDGPU

AMDGPU/GlobalISel: Define instruction mapping for @llvm.amdgcn.cvt.pkrtz

2018-03-01 21:25:30 +00:00

ARC

…

ARM

[TLS] use emulated TLS if the target supports only this mode

2018-02-28 17:48:55 +00:00

AVR

[CodeGen] Unify the syntax of MBB successors in MIR and -debug output

2018-02-09 00:10:31 +00:00

BPF

bpf: New codegen testcases for 32-bit subregister support

2018-02-23 23:49:33 +00:00

Generic

[DebugInfo] Add remaining files to r325970

2018-02-23 23:13:18 +00:00

Hexagon

[Hexagon] Recognize more sign-extensions as inputs to 32x32-bit multiply

2018-02-27 22:44:41 +00:00

Inputs

…

Lanai

Followup on Proposal to move MIR physical register namespace to '$' sigil.

2018-01-31 22:04:26 +00:00

Mips

[TLS] use emulated TLS if the target supports only this mode

2018-02-28 17:48:55 +00:00

MIR

[MIRParser] Accept overloaded intrinsic names w/o type suffixes

2018-02-28 23:51:49 +00:00

MSP430

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

Nios2

[Nios2] Arithmetic instructions for R1 and R2 ISA.

2018-01-09 11:15:08 +00:00

NVPTX

[NVPTX] Lower loads from global constants using ld.global.nc (aka LDG).

2018-02-28 23:58:05 +00:00

PowerPC

[TLS] use emulated TLS if the target supports only this mode

2018-02-28 17:48:55 +00:00

RISCV

[RISCV] Update two tests after r326208

2018-02-28 08:20:47 +00:00

SPARC

Re-enable "[MachineCopyPropagation] Extend pass to do COPY source forwarding"

2018-02-27 16:59:10 +00:00

SystemZ

Re-enable "[MachineCopyPropagation] Extend pass to do COPY source forwarding"

2018-02-27 16:59:10 +00:00

Thumb

Re-enable "[MachineCopyPropagation] Extend pass to do COPY source forwarding"

2018-02-27 16:59:10 +00:00

Thumb2

ARM: Don't rewrite add reg, $sp, 0 -> mov reg, $sp if the add defines CPSR.

2018-02-27 19:00:59 +00:00

WebAssembly

[WebAssembly] Add mechanisms for specifying an explicit import module name.

2018-02-09 23:13:22 +00:00

WinCFGuard

Reland "Emit Function IDs table for Control Flow Guard"

2018-01-09 23:49:30 +00:00

WinEH

…

X86

[SelectionDAG] Support some SimplifySetCC cases for comparing against vector splats of constants.

2018-03-01 22:15:39 +00:00

XCore

[XCore] Return true in enableMultipleCopyHints().

2018-02-26 08:03:32 +00:00