mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-19 19:29:31 +00:00
Update comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11082 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
1580193020
commit
529429224c
@ -679,7 +679,7 @@ void LICM::findPromotableValuesInLoop(
|
||||
I != E; ++I) {
|
||||
AliasSet &AS = *I;
|
||||
// We can promote this alias set if it has a store, if it is a "Must" alias
|
||||
// set, and if the pointer is loop invariant.
|
||||
// set, if the pointer is loop invariant, if if we are not eliminating any volatile loads or stores.
|
||||
if (!AS.isForwardingAliasSet() && AS.isMod() && AS.isMustAlias() &&
|
||||
!AS.isVolatile() && isLoopInvariant(AS.begin()->first)) {
|
||||
assert(AS.begin() != AS.end() &&
|
||||
|
Loading…
Reference in New Issue
Block a user