LCOV - code coverage report

Current view: top level - gcc - ext-dce.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 66.6 % 719 479 Test Date: 2026-10-17 16:30:31 Functions: 91.7 % 24 22 Legend: Lines:     hit not hit

Function Name	Hit count
_Z15ext_dce_executev	988535
_Z17make_pass_ext_dcePN3gcc7contextE	294536
_Z19carry_backpropagatem8rtx_codeP7rtx_def	74022500
_ZL11group_limitPK7rtx_def	153373968
_ZL12ext_dce_initv	988535
_ZL13make_reg_liveP11bitmap_headi	4811184
_ZL14ext_dce_finishv	988535
_ZL18ext_dce_process_bbP15basic_block_def	23718631
_ZL20ext_dce_process_setsP8rtx_insnP7rtx_defP11bitmap_head	142521814
_ZL20ext_dce_process_usesP8rtx_insnP7rtx_defP11bitmap_headb	142521814
_ZL21ext_dce_rd_transfer_ni	27672771
_ZL22expand_changed_pseudosv	988535
_ZL23ext_dce_rd_confluence_nP8edge_def	34545116
_ZL23reset_subreg_promoted_pv	988535
_ZL25safe_for_live_propagation8rtx_code	147399967
_ZL27ext_dce_try_optimize_rshiftP8rtx_insnP7rtx_defS2_S0_	0
_ZL28binop_implies_op2_fully_live8rtx_code	79259779
_ZL29ext_dce_try_promote_operationP8rtx_insnP7rtx_def	0
_ZL29maybe_clear_subreg_promoted_pv	988535
_ZL30ext_dce_try_optimize_extensionP8rtx_insnP7rtx_def	8871
_ZL34ext_dce_promote_chained_candidatesv	10137056
_ZL34ext_dce_record_promotion_candidateP8rtx_insnP7rtx_def	2793
_ZN12_GLOBAL__N_112pass_ext_dce4gateEP8function	1515929
_ZN12_GLOBAL__N_112pass_ext_dce7executeEP8function	988535

Generated by: LCOV version 2.5.0-beta

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.