diff options
Diffstat (limited to 'chromium/v8/tools/system-analyzer/processor.mjs')
| -rw-r--r-- | chromium/v8/tools/system-analyzer/processor.mjs | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/chromium/v8/tools/system-analyzer/processor.mjs b/chromium/v8/tools/system-analyzer/processor.mjs index 9685e09ad6b..806cba132c8 100644 --- a/chromium/v8/tools/system-analyzer/processor.mjs +++ b/chromium/v8/tools/system-analyzer/processor.mjs @@ -230,17 +230,21 @@ export class Processor extends LogReader { this.addSourcePosition(codeEntry, logEntry); logEntry.functionSourcePosition = logEntry.sourcePosition; // custom parse deopt location - if (deoptLocation !== '<unknown>') { - const colSeparator = deoptLocation.lastIndexOf(':'); - const rowSeparator = deoptLocation.lastIndexOf(':', colSeparator - 1); - const script = this.getScript(deoptLocation.substring(1, rowSeparator)); - const line = - parseInt(deoptLocation.substring(rowSeparator + 1, colSeparator)); - const column = parseInt( - deoptLocation.substring(colSeparator + 1, deoptLocation.length - 1)); - logEntry.sourcePosition = - script.addSourcePosition(line, column, logEntry); + if (deoptLocation === '<unknown>') return; + // Handle deopt location for inlined code: <location> inlined at <location> + const inlinedPos = deoptLocation.indexOf(' inlined at '); + if (inlinedPos > 0) { + deoptLocation = deoptLocation.substring(0, inlinedPos) } + const colSeparator = deoptLocation.lastIndexOf(':'); + const rowSeparator = deoptLocation.lastIndexOf(':', colSeparator - 1); + const script = this.getScript(deoptLocation.substring(1, rowSeparator)); + if (!script) return; + const line = + parseInt(deoptLocation.substring(rowSeparator + 1, colSeparator)); + const column = parseInt( + deoptLocation.substring(colSeparator + 1, deoptLocation.length - 1)); + logEntry.sourcePosition = script.addSourcePosition(line, column, logEntry); } processScriptSource(scriptId, url, source) { |