RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-12-25 13:35:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Revert part of r289765 that is not necessary

Browse Source 
CS.doesNotAccessMemory(ArgNo) and CS.onlyReadsMemory(ArgNo) calls
dataOperandHasImpliedAttr, so revert this part of r289765 because
it should not be necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289768 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hal Finkel 2016-12-15 05:50:45 +00:00
parent 954db62a26
commit d11334d8af
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Analysis/AliasAnalysis.cpp
View File

@ -470,9 +470,9 @@ ModRefInfo AAResults::callCapturesBefore(const Instruction *I,
// escape.
if (isNoAlias(MemoryLocation(*CI), MemoryLocation(Object)))
continue;
if (ArgNo < CS.getNumArgOperands() && CS.doesNotAccessMemory(ArgNo))
if (CS.doesNotAccessMemory(ArgNo))
continue;
if (ArgNo < CS.getNumArgOperands() && CS.onlyReadsMemory(ArgNo)) {
if (CS.onlyReadsMemory(ArgNo)) {
R = MRI_Ref;
continue;
}