Simon Pilgrim 4162d77744 [TTI] Add uniform/non-uniform constant Pow2 detection to TargetTransformInfo::getInstructionThroughput ...

This enables us to detect more fast path sdiv cases under cost analysis.

This patch also enables us to handle non-uniform-constant pow2 cases for X86 SDIV costs.

Found while working on D46276

Future patches can then extend the vectorizers to more fully support non-uniform pow2 cases.

Differential Revision: https://reviews.llvm.org/D46637

llvm-svn: 332969

2018-05-22 10:40:09 +00:00

..

alternate-shuffle-cost.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

arith-fma.ll

[CostModel][X86] Split fma arith costs tests from other fp tests

2018-04-13 19:12:32 +00:00

arith-fp.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

arith.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

bitreverse.ll

[CostModel][X86] Regenerate bswap/bitreverse cost tests with update_analyze_test_checks.py

2018-04-06 15:46:26 +00:00

bswap.ll

[CostModel][X86] Regenerate bswap/bitreverse cost tests with update_analyze_test_checks.py

2018-04-06 15:46:26 +00:00

cast.ll

[CostModel][X86] Regenerate cast conversion cost tests

2018-04-13 18:56:05 +00:00

cmp.ll

[CostModel][X86] Add SLM/GLM/BtVer2 compare + division/remainder cost tests

2018-04-20 14:50:34 +00:00

costmodel.ll

[CostModel][X86] Regenerate latency/codesize cost tests

2018-04-13 18:56:58 +00:00

ctlz.ll

[CostModel][X86] Regenerate bit count cost tests with update_analyze_test_checks.py

2018-04-06 16:14:27 +00:00

ctpop.ll

[CostModel][X86] Regenerate bit count cost tests with update_analyze_test_checks.py

2018-04-06 16:14:27 +00:00

cttz.ll

[CostModel][X86] Regenerate bit count cost tests with update_analyze_test_checks.py

2018-04-06 16:14:27 +00:00

div.ll

[TTI] Add uniform/non-uniform constant Pow2 detection to TargetTransformInfo::getInstructionThroughput

2018-05-22 10:40:09 +00:00

fptosi.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

fptoui.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

gep.ll

…

i32.ll

…

insert-extract-at-zero.ll

…

interleave-load-i32.ll

…

interleave-store-i32.ll

…

interleaved-load-float.ll

[LV][X86] update the cost of interleaving mem. access of floats

2017-11-06 10:56:20 +00:00

interleaved-load-i8.ll

…

interleaved-load-store-double.ll

[TTI][X86] update costs of interleaved load\store of i64\double

2017-11-16 09:38:32 +00:00

interleaved-load-store-i64.ll

[TTI][X86] update costs of interleaved load\store of i64\double

2017-11-16 09:38:32 +00:00

interleaved-store-i8.ll

…

intrinsic-cost.ll

[X86][SSE] Reduce FADD/FSUB/FMUL costs on later targets (PR36280)

2018-02-26 22:10:17 +00:00

lit.local.cfg

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load_store.ll

…

loop_v2.ll

…

masked-intrinsic-cost.ll

[CostModel][X86] Regenerate masked intrinsic cost tests

2018-04-13 18:54:16 +00:00

reduction.ll

[CostModel][X86] Regenerate vector reduction cost tests with update_analyze_test_checks.py

2018-04-07 14:20:10 +00:00

rem.ll

[CostModel][X86] Add div/rem tests for non-uniform constant divisors

2018-04-25 18:03:31 +00:00

scalarize.ll

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shuffle-broadcast.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

shuffle-reverse.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

shuffle-single-src.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

shuffle-two-src.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

sitofp.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

slm-arith-costs.ll

[CostModel][X86] Add GoldmontPlus cost tests

2018-04-20 13:42:53 +00:00

sse-itoi.ll

[CostModel][X86] Regenerate integer extension/truncation cost tests with update_analyze_test_checks.py

2018-04-06 15:28:26 +00:00

strided-load-i8.ll

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strided-load-i16.ll

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strided-load-i32.ll

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strided-load-i64.ll

…

testshiftashr.ll

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testshiftlshr.ll

…

testshiftshl.ll

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tiny.ll

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trunc.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

uitofp.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

uniformshift.ll

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vdiv-cost.ll

[CostModel][X86] Regenerate integer division/remainder tests with update_analyze_test_checks.py

2018-04-06 15:23:26 +00:00

vector_gep.ll

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vector-extract.ll

[CostModel][X86] Add vector element insert/extract cost tests

2018-04-20 15:26:59 +00:00

vector-insert.ll

[CostModel][X86] Add vector element insert/extract cost tests

2018-04-20 15:26:59 +00:00

vectorized-loop.ll

…

vselect-cost.ll

[CostModel][X86] Regenerate vector select cost tests with update_analyze_test_checks.py

2018-04-07 14:09:54 +00:00

vshift-ashr-cost.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

vshift-lshr-cost.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00

vshift-shl-cost.ll

[CostModel][X86] Split off BtVer2 cost checks

2018-04-20 13:50:33 +00:00