Commit Graph

11 Commits

Author SHA1 Message Date
Quentin Colombet d96f49543d [AArch64] Plug the beginning of the GlobalISel pipeline.
llvm-svn: 260569
2016-02-11 19:35:06 +00:00
Luke Cheeseman 85fd06d389 Re-commit of r238201 with fix for building with shared libraries.
llvm-svn: 238739
2015-06-01 12:02:47 +00:00
NAKAMURA Takumi 8d745ca7cc Prune redundant libdeps.
llvm-svn: 213857
2014-07-24 11:45:27 +00:00
Tim Northover 3b0846e8f7 AArch64/ARM64: move ARM64 into AArch64's place
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

llvm-svn: 209577
2014-05-24 12:50:23 +00:00
Tim Northover cc08e1fe1b AArch64/ARM64: remove AArch64 from tree prior to renaming ARM64.
I'm doing this in two phases for a better "git blame" record. This
commit removes the previous AArch64 backend and redirects all
functionality to ARM64. It also deduplicates test-lines and removes
orphaned AArch64 tests.

The next step will be "git mv ARM64 AArch64" and rewire most of the
tests.

Hopefully LLVM is still functional, though it would be even better if
no-one ever had to care because the rename happens straight
afterwards.

llvm-svn: 209576
2014-05-24 12:42:26 +00:00
NAKAMURA Takumi 554c287262 LLVMBuild.txt: Add missing dependencies.
llvm-svn: 205962
2014-04-10 11:16:47 +00:00
NAKAMURA Takumi 396d4d3c7e Add proper dependencies to LLVMBuild.txt in llvm/lib.
I'll prune redundant deps in LLVMBuild.txt, later.

llvm-svn: 196881
2013-12-10 05:39:34 +00:00
NAKAMURA Takumi e3afe2ef62 Whitespaces.
llvm-svn: 196880
2013-12-10 05:39:12 +00:00
Tim Northover a958a57081 Build system changes to enable MCJIT on AArch64
These changes just allow AArch64 to take part in the MCJIT world when
built correctly.

llvm-svn: 181130
2013-05-04 20:13:52 +00:00
Tim Northover 969afbec64 Remove cyclic dependency in AArch64 libraries
This moves the bit twiddling and string fiddling functions required by other
parts of the backend into a separate library. Previously they resided in
AArch64Desc, which created a circular dependency between various components.

llvm-svn: 174369
2013-02-05 13:24:47 +00:00
Tim Northover e0e3aefdd3 Add AArch64 as an experimental target.
This patch adds support for AArch64 (ARM's 64-bit architecture) to
LLVM in the "experimental" category. Currently, it won't be built
unless requested explicitly.

This initial commit should have support for:
    + Assembly of all scalar (i.e. non-NEON, non-Crypto) instructions
      (except the late addition CRC instructions).
    + CodeGen features required for C++03 and C99.
    + Compilation for the "small" memory model: code+static data <
      4GB.
    + Absolute and position-independent code.
    + GNU-style (i.e. "__thread") TLS.
    + Debugging information.

The principal omission, currently, is performance tuning.

This patch excludes the NEON support also reviewed due to an outbreak of
batshit insanity in our legal department. That will be committed soon bringing
the changes to precisely what has been approved.

Further reviews would be gratefully received.

llvm-svn: 174054
2013-01-31 12:12:40 +00:00