LCOV - code coverage report

Current view: top level - gcc - ext-dce.cc (source / functions) Coverage Total Hit Test: gcc.info Lines: 79.4 % 509 404 Test Date: 2025-11-22 14:42:49 Functions: 90.5 % 21 19 Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

Function Name	Hit count
_Z15ext_dce_executev	964451
_Z17make_pass_ext_dcePN3gcc7contextE	289302
_Z19carry_backpropagatem8rtx_codeP7rtx_def	73546024
_ZL11group_limitPK7rtx_def	238477568
_ZL12ext_dce_initv	964451
_ZL13make_reg_liveP11bitmap_headi	4703125
_ZL14ext_dce_finishv	964451
_ZL18ext_dce_process_bbP15basic_block_def	23404037
_ZL20ext_dce_process_setsP8rtx_insnP7rtx_defP11bitmap_head	140629440
_ZL20ext_dce_process_usesP8rtx_insnP7rtx_defP11bitmap_headb	140629440
_ZL21ext_dce_rd_transfer_ni	27261841
_ZL22expand_changed_pseudosv	964451
_ZL23ext_dce_rd_confluence_nP8edge_def	34069206
_ZL23reset_subreg_promoted_pv	964451
_ZL25safe_for_live_propagation8rtx_code	145378503
_ZL27ext_dce_try_optimize_rshiftP8rtx_insnP7rtx_defS2_S0_	0
_ZL28binop_implies_op2_fully_live8rtx_code	0
_ZL29maybe_clear_subreg_promoted_pv	964451
_ZL30ext_dce_try_optimize_extensionP8rtx_insnP7rtx_def	4748
_ZN12_GLOBAL__N_112pass_ext_dce4gateEP8function	1472109
_ZN12_GLOBAL__N_112pass_ext_dce7executeEP8function	964451

Generated by: LCOV version 2.1-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.