Commit Graph

3 Commits

Author SHA1 Message Date
Quentin Colombet
49ad5d5dd5 [ARM64] Set default CPU to generic instead of cyclone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206313 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-15 19:08:46 +00:00
Tim Northover
f90c8c7063 AArch64/ARM64: add more arm64 lines to AArch64 regression tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206282 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-15 13:59:44 +00:00
Chad Rosier
fe5c9cee80 [AArch64] Implement the isTruncateFree API.
In AArch64 i64 to i32 truncate operation is a subregister access.

This allows more opportunities for LSR optmization to eliminate
variables of different types (i32 and i64).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205925 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-09 20:43:40 +00:00