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| author | Sverker Eriksson <[email protected]> | 2016-09-02 14:51:25 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-09-02 14:51:25 +0200 |
| commit | c2f8b61ca3682281752fa0984699214dfcbf7ccd (patch) | |
| tree | 3f44fa5c58d0d0d845045c3c5535aefad333b6dd /lib/hipe/x86/hipe_x86_main.erl | |
| parent | 87643cf92c061d7518299fdebb326e315c32e528 (diff) | |
| parent | a19e3f0e1e82b793d58f9ef0db907ba637793fb6 (diff) | |
| download | otp-c2f8b61ca3682281752fa0984699214dfcbf7ccd.tar.gz otp-c2f8b61ca3682281752fa0984699214dfcbf7ccd.tar.bz2 otp-c2f8b61ca3682281752fa0984699214dfcbf7ccd.zip | |
Merge branch 'sverker/hipe-performance-o1/PR-1154/OTP-13862'
* sverker/hipe-performance-o1/PR-1154:
hipe_sparc: Minimise CFG<->linear conversions
hipe_ppc: Minimise CFG<->linear conversions
hipe_arm: Minimise CFG<->linear conversions
hipe_x86: Use lea instead of move+add
hipe_arm: Improve peephole optimiser
hipe_arm: Be resilient to crappy RTL
hipe_ppc: Be resilient to crappy RTL
hipe_sparc: Be resilient to crappy RTL
hipe: Reuse liveness info for spillmin
hipe_x86: Minimise CFG<->linear conversions
hipe: Fix o0 and o1
hipe: Add o0 and o1 to tests
hipe_rtl_binary:get_word_integer/4: Handle imms
hipe_x86: Be resilient to crappy RTL
hipe_x86: LSRA for SSE2
Diffstat (limited to 'lib/hipe/x86/hipe_x86_main.erl')
| -rw-r--r-- | lib/hipe/x86/hipe_x86_main.erl | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/lib/hipe/x86/hipe_x86_main.erl b/lib/hipe/x86/hipe_x86_main.erl index 13b0bb6b28..341269b698 100644 --- a/lib/hipe/x86/hipe_x86_main.erl +++ b/lib/hipe/x86/hipe_x86_main.erl @@ -53,19 +53,23 @@ ?RTL_TO_X86(MFA, RTL, Options) -> Translated = ?option_time(?HIPE_RTL_TO_X86:translate(RTL), "RTL-to-"?X86STR, Options), - SpillRest = + TransCFG = ?option_time(hipe_x86_cfg:init(Translated), + ?X86STR" to cfg", Options), + SpillRestCFG = case proplists:get_bool(caller_save_spill_restore, Options) of true -> - ?option_time(?HIPE_X86_SPILL_RESTORE:spill_restore(Translated, Options), + ?option_time(?HIPE_X86_SPILL_RESTORE:spill_restore(TransCFG, Options), ?X86STR" spill restore", Options); false -> - Translated + TransCFG end, - Allocated = ?option_time(?HIPE_X86_RA:ra(SpillRest, Options), - ?X86STR" register allocation", Options), - Framed = ?option_time(?HIPE_X86_FRAME:frame(Allocated, Options), - ?X86STR" frame", Options), - Finalised = ?option_time(hipe_x86_postpass:postpass(Framed, Options), - ?X86STR" finalise", Options), + AllocatedCFG = ?option_time(?HIPE_X86_RA:ra(SpillRestCFG, Options), + ?X86STR" register allocation", Options), + FramedCFG = ?option_time(?HIPE_X86_FRAME:frame(AllocatedCFG, Options), + ?X86STR" frame", Options), + Framed = ?option_time(hipe_x86_cfg:linearise(FramedCFG), + ?X86STR" linearise", Options), + Finalised = ?option_time(hipe_x86_postpass:postpass(Framed, Options), + ?X86STR" finalise", Options), ?HIPE_X86_PP:optional_pp(Finalised, MFA, Options), {native, ?X86TAG, {unprofiled, Finalised}}. |