Aditya Nandakumar 69855491ee [GISel]: DCE copy instructions during legalization ...

We might have instructions such as ext(copy(trunc)), and while cleaning
up legalization artifacts, we can also dce the copies that are in
between legalization artifacts.

llvm-svn: 318501

2017-11-17 02:44:55 +00:00

..

AArch64

[GISel]: DCE copy instructions during legalization

2017-11-17 02:44:55 +00:00

AMDGPU

Let llvm.invariant.group.barrier accepts pointer to any address space

2017-11-16 16:32:16 +00:00

ARC

[ARC] Add ARC backend.

2017-08-24 15:40:33 +00:00

ARM

[ARM] 't' asm constraint should accept i32

2017-11-16 23:38:17 +00:00

AVR

[AVR] Remove the select-mbb-placement-bug.ll test

2017-11-14 04:32:49 +00:00

BPF

bpf: print backward branch target properly

2017-11-16 19:15:36 +00:00

Generic

[CodeGen] Peel off the dominant case in switch statement in lowering

2017-11-14 21:44:09 +00:00

Hexagon

[Hexagon] Prefer L2_loadrub_io over L4_loadrub_rr

2017-11-02 21:56:59 +00:00

Inputs

…

Lanai

MIR: Print the register class or bank in vreg defs

2017-10-24 18:04:54 +00:00

Mips

[mips] Improve genConstMult() to work with arbitrary precision

2017-11-15 15:24:04 +00:00

MIR

[MIRPrinter] Use %subreg.xxx syntax for subregister index operands

2017-11-06 21:46:06 +00:00

MSP430

…

Nios2

…

NVPTX

[NVPTX] Implement __nvvm_atom_add_gen_d builtin.

2017-11-07 22:10:54 +00:00

PowerPC

[PPC] Change i32 constant in store instruction to i64

2017-11-16 18:27:34 +00:00

RISCV

[RISCV] Re-generate test/CodeGen/RISCV/alu32.ll using update_llc_test_checks.py

2017-11-09 15:45:42 +00:00

SPARC

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

2017-10-03 16:59:13 +00:00

SystemZ

[CodeGen] Peel off the dominant case in switch statement in lowering

2017-11-14 21:44:09 +00:00

Thumb

[ARM] Fix incorrect conversion of a tail call to an ordinary call

2017-11-14 10:36:52 +00:00

Thumb2

[arm] Fix Unnecessary reloads from GOT.

2017-11-13 20:45:38 +00:00

WebAssembly

[WebAssembly] Update cfg-stackify.ll to remove the workaround added in r318288.

2017-11-15 21:38:33 +00:00

WinEH

Make x86 __ehhandler comdat if parent function is

2017-10-20 17:04:43 +00:00

X86

[X86] Add DAG combine to remove sext i32->i64 from gather/scatter instructions.

2017-11-16 23:09:06 +00:00

XCore

[MC] Suppress .Lcfi labels when emitting textual assembly

2017-10-10 00:57:36 +00:00