Benjamin Kramer 0ccab2d66c X86: Custom lower sext v16i8 to v16i16, and the corresponding truncate. ...

Also update the cost model.

llvm-svn: 193270

2013-10-23 21:06:07 +00:00

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arith.ll

CostModel: increase the default cost of supported floating point operations from 1 to two. Fixed a few tests that changes because now the cost of one insert + a vector operation on two doubles is lower than two scalar operations on doubles.

2013-04-12 21:15:03 +00:00

cast.ll

X86: Custom lower sext v16i8 to v16i16, and the corresponding truncate.

2013-10-23 21:06:07 +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

div.ll

X86 cost model: Vectorizing integer division is a bad idea

2013-06-25 19:14:09 +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

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intrinsic-cost.ll

Add the nearbyint -> FNEARBYINT mapping to BasicTargetTransformInfo

2013-07-08 03:24:07 +00:00

lit.local.cfg

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

load_store.ll

CostModel: improve the cost model for load/store of non power-of-two types such as <3 x float>, which are popular in graphics.

2013-06-27 17:52:04 +00:00

loop_v2.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-29 22:42:01 +00:00

reduction.ll

X86 horizontal vector reduction cost model

2013-09-19 17:48:48 +00:00

sitofp.ll

X86 cost model: Model cost for uitofp and sitofp on SSE2

2013-04-08 18:05:48 +00:00

testshiftashr.ll

TargetLowering: Fix getTypeConversion handling of extended vector types

2013-04-07 20:22:56 +00:00

testshiftlshr.ll

TargetLowering: Fix getTypeConversion handling of extended vector types

2013-04-07 20:22:56 +00:00

testshiftshl.ll

TargetLowering: Fix getTypeConversion handling of extended vector types

2013-04-07 20:22:56 +00:00

tiny.ll

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uitofp.ll

X86 cost model: Exit before calling getSimpleVT on non-simple VTs

2013-04-17 20:04:53 +00:00

vectorized-loop.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-29 22:42:01 +00:00