Xin Tong 0de5bc00b8 Add argmononly attribute to strlen and wcslen, i.e. they only read memory (string) passed to them. ...

Summary:
This allows strlen to be moved out of the loop in case its argument is
not modified in the loop in LICM.

Reviewers: hfinkel, davide, sanjoy, dberlin

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D34323

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305641 91177308-0d34-0410-b5e6-96231b3b80d8

2017-06-18 03:10:26 +00:00

..

annotate.ll

Add argmononly attribute to strlen and wcslen, i.e. they only read memory (string) passed to them.

2017-06-18 03:10:26 +00:00

no-proto.ll

[TLI] Add declarations for various math header file routines from math-finite.h that create '__<func>_finite as functions

2017-05-12 22:11:12 +00:00

pr30455.ll

[InferAttributes] Don't access parameters that don't exist.

2016-09-20 23:10:31 +00:00