Changes in bisect

cfe8bedc - [utils] Fix incompatibility of bisect[-skip-count] with Python 3

Fri, 04 Oct 2019 16:44:18 +0000

[utils] Fix incompatibility of bisect[-skip-count] with Python 3Summary:This change replaces the print statements with print function callsand also replaces the '/' operator (which is integer division in Py2,but becomes floating point division in Py3) with the '//' operatorwhich has the same semantics in Py2 and Py3.Reviewers: greened, michaelplatings, gottesmmReviewed By: greenedSubscribers: llvm-commitsTags: #llvmDifferential Revision: https://reviews.llvm.org/D68138llvm-svn: 373759 List of files: /llvm-project-15.0.7/llvm/utils/bisect

9106f8c8 - [Utils][NFC] Copy bisect usage documents from commit msg into script.

Thu, 15 Aug 2019 22:07:59 +0000

[Utils][NFC] Copy bisect usage documents from commit msg into script.Copy the message into script, so that new users won't need to dig intocommit messages to figure out how to use.The message are copied directly from Michael's commit message inhttps://reviews.llvm.org/rL214610.llvm-svn: 369054 List of files: /llvm-project-15.0.7/llvm/utils/bisect

55fcf347 - Add a small utility called bisect that enables commandline bisecting on a counter.

Sat, 02 Aug 2014 01:39:08 +0000

Add a small utility called bisect that enables commandline bisecting on a counter.This is something that I have found to be very useful in my work and Iwanted to contribute it back to the community since several people inthe past have asked me for something along these lines. (Jakob, I knowthis has been a while coming ; )]The way you use this is you create a script that takes in as its firstargument a count. The script passes into LLVM the count via a commandline flag that disables a pass after LLVM has run after the pass hasrun for count number of times. Then the script invokes a test of somesort and indicates whether LLVM successfully compiled the test via thescripts exit status. Then you invoke bisect as follows:bisect --start= --end= ./script.sh "%(count)s"And bisect will continually call ./script.sh with various counts usingthe exit status to determine success and failure.llvm-svn: 214610 List of files: /llvm-project-15.0.7/llvm/utils/bisect