05bda8b4e5
Annotate return values of allocation functions with dereferenceable_or_null
...
Summary:
Example
define dso_local noalias i8* @_Z6maixxnv() local_unnamed_addr #0 {
entry:
%call = tail call noalias dereferenceable_or_null(64) i8* @malloc(i64 64) #6
ret i8* %call
}
Reviewers: jdoerfert
Reviewed By: jdoerfert
Subscribers: aaron.ballman, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66651
llvm-svn: 370168
2019-08-28 08:28:20 +00:00
cee313d288
Revert "Temporarily Revert "Add basic loop fusion pass.""
...
The reversion apparently deleted the test/Transforms directory.
Will be re-reverting again.
llvm-svn: 358552
2019-04-17 04:52:47 +00:00
a863435128
Temporarily Revert "Add basic loop fusion pass."
...
As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
2019-04-17 02:12:23 +00:00
b2ab3f28d5
[SimplifyLibcalls] Realloc(null, N) -> Malloc(N)
...
Patch by Dávid Bolvanský!
Differential Revision: https://reviews.llvm.org/D45413
llvm-svn: 330259
2018-04-18 14:21:31 +00:00
David Bolvansky