Anna Thomas 671513553c [LICM] Avoid repeating expensive call while promoting loads. NFC ...

Summary:
We can avoid repeating the check `isGuaranteedToExecute` when it's already called once while checking if the alignment can be widened for the load/store being hoisted.

The function is invariant for the same instruction `UI` in `isGuaranteedToExecute(*UI, DT, CurLoop, SafetyInfo);`

Reviewers: hfinkel, eli.friedman

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D21672

llvm-svn: 273671

2016-06-24 12:38:45 +00:00

..

Hello

Add auto-exporting of symbols from tools so that plugins work on Windows

2016-05-26 11:16:43 +00:00

InstCombine

InstCombine rule to fold trunc when value available

2016-06-23 20:22:22 +00:00

Instrumentation

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

IPO

IR: Introduce Module::global_objects().

2016-06-22 20:29:42 +00:00

ObjCARC

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

Scalar

[LICM] Avoid repeating expensive call while promoting loads. NFC

2016-06-24 12:38:45 +00:00

Utils

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

Vectorize

reverted the prev commit due to assertion failure

2016-06-21 12:10:11 +00:00

CMakeLists.txt

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LLVMBuild.txt

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