Dawid Jurczak 79ff6e4b2d [LoopIdiom] Don't transform loop into memmove when load from body has more than one use ... This change fixes issue found by Markus: https://reviews.llvm.org/rG11338e998df1 Before this patch following code was transformed to memmove: for (int i = 15; i >= 1; i--) { p[i] = p[i-1]; sum += p[i-1]; } However load from p[i-1] is used not only by store to p[i] but also by sum computation. Therefore we cannot emit memmove in loop header. Differential Revision: https://reviews.llvm.org/D107964 (cherry picked from commit bdcf04246c401aec9bdddf32fabc99fa4834a477)		2021-08-25 16:19:10 +02:00
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AggressiveInstCombine	[NewPM] Don't mark AA analyses as preserved	2021-05-18 13:49:03 -07:00
CFGuard
Coroutines	[Coroutine] Record the elided coroutines	2021-07-27 13:14:09 +08:00
Hello
InstCombine	[InstCombine] avoid infinite loops from min/max canonicalization	2021-08-16 11:35:38 -07:00
Instrumentation	[ASAN] NFC: Remove redundant variable	2021-07-27 12:02:37 -07:00
IPO	ThinLTO: Fix inline assembly references to static functions with CFI	2021-08-24 18:49:13 -07:00
ObjCARC	[ObjC][ARC] Prevent moving objc_retain calls past objc_release calls	2021-07-05 12:16:15 -07:00
Scalar	[LoopIdiom] Don't transform loop into memmove when load from body has more than one use	2021-08-25 16:19:10 +02:00
Utils	[DebugInfo][LoopStrengthReduction] SCEV-based salvaging for LSR	2021-08-05 10:34:33 +01:00
Vectorize	[LoopVectorize] Improve vectorisation of some intrinsics by treating them as uniform	2021-08-16 11:32:41 -07:00
CMakeLists.txt	[NewPM][HelloWorld] Move HelloWorld to Utils	2021-02-03 12:59:40 -08:00