Commit Graph

4 Commits

Author SHA1 Message Date
Akira Hatanaka
d0ddfb0896 [AArch64, fast-isel] Fall back to SelectionDAG to select tail calls.
Certain functions such as objc_autoreleaseReturnValue have to be called as
tail-calls even at -O0. Since normal fast-isel doesn't emit calls as tail calls,
we have to fall back to SelectionDAG to select calls that are marked as tail.

<rdar://problem/17991614>



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215600 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-13 23:23:58 +00:00
Juergen Ributzka
7edf396977 [FastIsel][AArch64] Add support for the FastLowerCall and FastLowerIntrinsicCall target-hooks.
This commit modifies the existing call lowering functions to be used as the
FastLowerCall and FastLowerIntrinsicCall target-hooks instead.

This enables patchpoint intrinsic lowering for AArch64.

This fixes <rdar://problem/17733076>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213704 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-22 23:14:58 +00:00
Juergen Ributzka
be8c68d72d [AArch64] Use CHECK-LABEL in ARM64 ABI unit tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213703 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-22 23:14:54 +00:00
Tim Northover
29f94c7201 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209577 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-24 12:50:23 +00:00