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builtin, compiler: replace isnil(x) calls with x == unsafe { nil } (a little faster without -prod) (#15759)

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This commit is contained in:
Delyan Angelov
2022-09-15 14:59:37 +03:00
committed by GitHub
parent f09197b972
commit 7e69619add
23 changed files with 83 additions and 77 deletions
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10
vlib/builtin/builtin_d_use_libbacktrace.c.v
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@ -38,8 +38,12 @@ struct BacktraceOptions {
}
fn bt_print_callback(data &BacktraceOptions, pc voidptr, filename_ptr &char, line int, fn_name_ptr &char) int {
filename := if isnil(filename_ptr) { '???' } else { unsafe { filename_ptr.vstring() } }
fn_name := if isnil(fn_name_ptr) {
filename := if filename_ptr == unsafe { nil } {
'???'
} else {
unsafe { filename_ptr.vstring() }
}
fn_name := if fn_name_ptr == unsafe { nil } {
'???'
} else {
(unsafe { fn_name_ptr.vstring() }).replace('__', '.')
@ -56,7 +60,7 @@ fn bt_print_callback(data &BacktraceOptions, pc voidptr, filename_ptr &char, lin
}
fn bt_error_callback(data voidptr, msg_ptr &char, errnum int) {
// if !isnil(data) && !isnil(data.state) && !isnil(data.state.filename) {
// if data != unsafe { nil } && data.state != unsafe { nil } && data.state.filename != unsafe { nil } {
// filename := unsafe{ data.state.filename.vstring() }
// eprint('$filename: ')
// }