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Ayal Zaks 68a67b24b0 [LV] Sink casts to unravel first order recurrence
Check if a single cast is preventing handling a first-order-recurrence Phi,
because the scheduling constraints it imposes on the first-order-recurrence
shuffle are infeasible; but they can be made feasible by moving the cast
downwards. Record such casts and move them when vectorizing the loop.

Differential Revision: https://reviews.llvm.org/D33058

llvm-svn: 306884
2017-06-30 21:05:06 +00:00
bindings
cmake
docs Completely disable git/svn version checking if not needed. 2017-06-30 18:48:33 +00:00
examples
include [LV] Sink casts to unravel first order recurrence 2017-06-30 21:05:06 +00:00
lib [LV] Sink casts to unravel first order recurrence 2017-06-30 21:05:06 +00:00
projects
resources
runtimes
test [LV] Sink casts to unravel first order recurrence 2017-06-30 21:05:06 +00:00
tools Fix ODR violations due to abuse of LLVM_YAML_IS_(FLOW_)?SEQUENCE_VECTOR 2017-06-30 20:56:57 +00:00
unittests Fix ODR violations due to abuse of LLVM_YAML_IS_(FLOW_)?SEQUENCE_VECTOR 2017-06-30 20:56:57 +00:00
utils Revert "[lit] Clean output directories before running tests." 2017-06-30 16:05:03 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt Completely disable git/svn version checking if not needed. 2017-06-30 18:48:33 +00:00
CODE_OWNERS.TXT
configure
CREDITS.TXT CREDITS.TXT: Update myself. 2017-06-30 11:59:53 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT

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