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Ulrich Weigand cf0fa9b9dd [SystemZ] Add CodeGen support for scalar f64 ops in vector registers
The z13 vector facility includes some instructions that operate only on the
high f64 in a v2f64, effectively extending the FP register set from 16
to 32 registers.  It's still better to use the old instructions if the
operands happen to fit though, since the older instructions have a shorter
encoding.

Based on a patch by Richard Sandiford.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236524 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-05 19:28:34 +00:00
autoconf Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
bindings IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
cmake [CMake] Also search for prefixed versions of ld.gold 2015-05-01 11:58:30 +00:00
docs Document some of the options in test/lit.cfg 2015-05-04 21:37:00 +00:00
examples [Orc] Reapply r236465 with fixes for the MSVC bots. 2015-05-05 17:37:18 +00:00
include Revert "Refactor UpdatePredRedefs and StepForward to avoid duplication. NFC" 2015-05-05 18:49:08 +00:00
lib [SystemZ] Add CodeGen support for scalar f64 ops in vector registers 2015-05-05 19:28:34 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
test [SystemZ] Add CodeGen support for scalar f64 ops in vector registers 2015-05-05 19:28:34 +00:00
tools [Orc] Reapply r236465 with fixes for the MSVC bots. 2015-05-05 17:37:18 +00:00
unittests Fix regression in parsing armv{6,7}hl- triples. These are used by SUSE 2015-05-05 09:29:43 +00:00
utils Vim: Fix some bugs in llvm indent plugin. 2015-05-04 21:41:25 +00:00
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CODE_OWNERS.TXT Add myself as the Constant Folder owner. 2015-04-20 23:19:10 +00:00
configure Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
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Low Level Virtual Machine (LLVM)
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