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8 Commits

Author SHA1 Message Date
James Molloy 75f5f9e629 [ARM64] Allow the disabling of NEON and crypto instructions. Update tests to pass -target-feature +neon. 
llvm-svn: 206394
 2014-04-16 15:33:48 +00:00
Tim Northover a2ee433c8d ARM64: initial clang support commit. 
This adds Clang support for the ARM64 backend. There are definitely
still some rough edges, so please bring up any issues you see with
this patch.

As with the LLVM commit though, we think it'll be more useful for
merging with AArch64 from within the tree.

llvm-svn: 205100
 2014-03-29 15:09:45 +00:00
Tim Northover 926a235fea AArch64: convert NEON tests to use CHECK-LABEL. 
llvm-svn: 202703
 2014-03-03 11:34:36 +00:00
Hao Liu f96fd37888 [AArch64]The compare to zero intrinsics should be implemented by 'icmp/fcmp' and 'sext' not 'zext'. Modify the implementation by replacing zext with sext. 
llvm-svn: 197898
 2013-12-23 02:44:00 +00:00
Chad Rosier 75df5680fe [AArch64] Fix v1fx patterns for Floating-point Multiply Extend and Floating-point Compare to Zero. 
llvm-svn: 197403
 2013-12-16 18:29:54 +00:00
Kevin Qin ad53b87c70 [AArch64 NEON] Add ACLE intrinsic vceqz_f64. 
llvm-svn: 196361
 2013-12-04 08:02:11 +00:00
Kevin Qin 8903f8df4b [AArch64 NEON] Add missing compare intrinsics. 
llvm-svn: 196359
 2013-12-04 07:53:09 +00:00
Kevin Qin 9e255dd532 Add test cases for AArch64 NEON instruction set misc. 
llvm-svn: 194672
 2013-11-14 06:44:42 +00:00