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| author | Björn-Egil Dahlberg <[email protected]> | 2016-05-26 14:17:04 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2016-05-26 14:17:04 +0200 |
| commit | 4d7b24dcb8f10ea8ddaa002601916fb389f0e87e (patch) | |
| tree | fe7e75608465adbffd81e22ad7943b567a3caab4 /lib/hipe/main/hipe.erl | |
| parent | 1081e3881e3994f381d122600d5db129c0ad0266 (diff) | |
| parent | f833a900897faae48230bc8c1e7572fb470a4a6f (diff) | |
| download | otp-4d7b24dcb8f10ea8ddaa002601916fb389f0e87e.tar.gz otp-4d7b24dcb8f10ea8ddaa002601916fb389f0e87e.tar.bz2 otp-4d7b24dcb8f10ea8ddaa002601916fb389f0e87e.zip | |
Merge branch 'margnus1/hipe/maps-is_key-opts/PR-1069/OTP-13625'
* margnus1/hipe/maps-is_key-opts/PR-1069/OTP-13625:
hipe: Add test suite for verifying optimisations
Added elimination of maps:is_key/2 calls to HiPE
Diffstat (limited to 'lib/hipe/main/hipe.erl')
| -rw-r--r-- | lib/hipe/main/hipe.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/hipe/main/hipe.erl b/lib/hipe/main/hipe.erl index 0e32da1d36..c026329276 100644 --- a/lib/hipe/main/hipe.erl +++ b/lib/hipe/main/hipe.erl @@ -1165,6 +1165,9 @@ option_text(caller_save_spill_restore) -> "Activates caller save register spills and restores"; option_text(debug) -> "Outputs internal debugging information during compilation"; +option_text(icode_call_elim) -> + "Performs call elimination of BIFs that are side-effect free\n" ++ + "only on some argument types"; option_text(icode_range) -> "Performs integer range analysis on the Icode level"; option_text(icode_ssa_check) -> @@ -1318,6 +1321,7 @@ opt_keys() -> get_called_modules, split_arith, split_arith_unsafe, + icode_call_elim, icode_inline_bifs, icode_ssa_check, icode_ssa_copy_prop, @@ -1399,7 +1403,7 @@ o1_opts(TargetArch) -> o2_opts(TargetArch) -> Common = [icode_ssa_const_prop, icode_ssa_copy_prop, % icode_ssa_struct_reuse, - icode_type, icode_inline_bifs, rtl_lcm, + icode_type, icode_inline_bifs, icode_call_elim, rtl_lcm, rtl_ssa, rtl_ssa_const_prop, spillmin_color, use_indexing, remove_comments, concurrent_comp, binary_opt | o1_opts(TargetArch)], @@ -1429,6 +1433,7 @@ opt_negations() -> {no_icode_inline_bifs, icode_inline_bifs}, {no_icode_range, icode_range}, {no_icode_split_arith, icode_split_arith}, + {no_icode_call_elim, icode_call_elim}, {no_icode_ssa_check, icode_ssa_check}, {no_icode_ssa_copy_prop, icode_ssa_copy_prop}, {no_icode_ssa_const_prop, icode_ssa_const_prop}, |