Michael Liao 70dd7f999d Correct cost model for vector shift on AVX2 ... - After moving logic recognizing vector shift with scalar amount from DAG combining into DAG lowering, we declare to customize all vector shifts even vector shift on AVX is legal. As a result, the cost model needs special tuning to identify these legal cases. llvm-svn: 177586		2013-03-20 22:01:10 +00:00
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arith.ll	Correct cost model for vector shift on AVX2	2013-03-20 22:01:10 +00:00
cast.ll	Optimize sext <4 x i8> and <4 x i16> to <4 x i64>.	2013-03-19 18:38:27 +00:00
cmp.ll	Reverse order of checking SSE level when calculating compare cost, so we check	2012-12-18 22:57:56 +00:00
gep.ll	ARM cost model: Address computation in vector mem ops not free	2013-02-08 14:50:48 +00:00
i32.ll	We are not ready to estimate the cost of integer expansions based on the number of parts. This test is too noisy.	2012-12-23 09:11:07 +00:00
insert-extract-at-zero.ll	Cost Model: Normalize the insert/extract index when splitting types	2012-11-05 21:12:13 +00:00
intrinsic-cost.ll	Cost model support for lowered math builtins.	2013-02-28 19:09:33 +00:00
lit.local.cfg	…
load_store.ll	Improve the X86 cost model for loads and stores.	2012-12-21 01:33:59 +00:00
loop_v2.ll	…
tiny.ll	Cost Model: change the default cost of control flow instructions (br / ret / ...) to zero.	2012-12-05 21:21:26 +00:00
vectorized-loop.ll	Improve the X86 cost model for loads and stores.	2012-12-21 01:33:59 +00:00