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llvm-project/llvm/test/Transforms/HotColdSplit
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Aditya Kumar 1ab4db0f84 [HotColdSplit] Reflect full cost of parameters in split penalty 
Make the penalty for splitting a region more accurately reflect the cost
of materializing all of the inputs/outputs to/from the region.

This almost entirely eliminates code growth within functions which
undergo splitting in key internal frameworks, and reduces the size of
those frameworks between 2.6% to 3%.

rdar://49167240

Patch by: Vedant Kumar(@vsk)
Reviewers: hiraditya,rjf,t.p.northover
Reviewed By: hiraditya,rjf

Differential Revision: https://reviews.llvm.org/D59715
 		2020-12-18 17:06:17 -08:00
..
X86 Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
addr-taken.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
apply-noreturn-bonus.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
apply-penalty-for-inputs.ll [HotColdSplit] Reflect full cost of parameters in split penalty 2020-12-18 17:06:17 -08:00
apply-penalty-for-outputs.ll [HotColdSplit] Reflect full cost of parameters in split penalty 2020-12-18 17:06:17 -08:00
apply-successor-penalty.ll [HotColdSplit] Reflect full cost of parameters in split penalty 2020-12-18 17:06:17 -08:00
assumption-cache-invalidation.ll [HotColdSplit] Reflect full cost of parameters in split penalty 2020-12-18 17:06:17 -08:00
coldentrycount.ll [CodeGen] Add text section prefix for COFF object file 2020-12-08 18:56:21 +08:00
delete-use-without-def-dbg-val.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
duplicate-phi-preds-crash.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
eh-pads.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
eh-typeid-for.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
forward-dfs-reaches-marked-block.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
lifetime-markers-on-inputs-1.ll Revert "[CodeExtractor] Don't create bitcasts when inserting lifetime markers (NFCI)" 2020-10-22 12:25:50 -07:00
lifetime-markers-on-inputs-2.ll Revert "[CodeExtractor] Don't create bitcasts when inserting lifetime markers (NFCI)" 2020-10-22 12:25:50 -07:00
lifetime-markers-on-inputs-3.ll [test] HotColdSplit: cover use of opaque pointer type 2020-10-22 12:25:50 -07:00
mark-the-whole-func-cold.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
minsize.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
multiple-exits.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
noreturn.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
outline-cold-asm.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
outline-disjoint-diamonds.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
outline-if-then-else.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
outline-multiple-entry-region.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
outline-while-loop.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
phi-with-distinct-outlined-values.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
region-overlap.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
resume.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
retain-section.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
section-splitting-custom.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
section-splitting-default.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
sink-multiple-bitcasts-of-allocas-pr42451.ll
…
split-cold-2.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
split-out-dbg-label.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
split-out-dbg-val-of-arg.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
split-phis-in-exit-blocks.ll Revert "[CodeExtractor] Don't create bitcasts when inserting lifetime markers (NFCI)" 2020-10-22 12:25:50 -07:00
stale-assume-in-original-func.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
succ-block-with-self-edge.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
swifterror.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
transfer-debug-info.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
unwind.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00
update-split-loop-metadata.ll Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting" 2020-10-19 12:31:14 +02:00