5 Commits

Author	SHA1	Message	Date
Peter Collingbourne	d0b88d2206	cmd/gotype: add -gccgo flag ... R=gri CC=golang-codereviews, golang-dev https://golang.org/cl/39050043	2014-01-08 15:25:17 -08:00
Robert Griesemer	0c141425f6	go.tools/cmd/gotype: parse in parallel ... Performance increase is much smaller than expected; need to investigate. Possibly, repeatedly (for each line) accessing file sets from multiple goroutines (in the scanner) is a bottle neck; or perhaps i/o. R=adonovan CC=golang-dev https://golang.org/cl/23090043	2013-11-07 13:32:02 -08:00
Robert Griesemer	03e3f0cf81	go.tools/cmd/gotype: make gotype use go/build ... This CL makes gotype usable again. Removed -r (recursive) mode; use go/build to determine the correct set of Go files when processing a directory. The -v (verbose) mode now prints some basic stats (duration, number of files, lines, and lines/s). Thoroughly restructured the code. Applying gotype -v -a . to the go/types directory: 128.94141ms (40 files, 12008 lines, 93127 lines/s) On a 2.8 GHz Quad-Core Intel Xeon, 800 MHz DDR2 FB-DIMM, with go/types built with the (interal) debug flag set to false. There's still quite a bit of room for performance improvement in all parts of the code since no tuning has been done. R=golang-dev, adonovan CC=golang-dev https://golang.org/cl/19930043	2013-10-31 10:01:58 -07:00
Robert Griesemer	49904d9a2c	go.tools/cmd/gotype: use go/types identifier resolution ... R=adonovan CC=golang-dev https://golang.org/cl/14146043	2013-09-30 12:59:02 -07:00
Rob Pike	34fbb29ae0	go.tools/gotype: move to go.tools/cmd/gotype ... Commands in the go.tools repo should be under the cmd subdirectory. R=gri, adg CC=golang-dev https://golang.org/cl/13768044	2013-09-19 11:38:07 +10:00