RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 03:33:20 +01:00
Code Issues Projects Releases Wiki Activity

DAG: Fix naming crime

Browse Source 
Because isOperationCustom was only checking for custom
lowering on illegal types, this was behaving inconsistently
with the other isOperation* functions, so that
isOperationLegalOrCustom != (isOperationLegal || isOperationCustom)

Luckily this is only used in one place which already checks the
type legality on its own.

llvm-svn: 311743
This commit is contained in:
Matt Arsenault 2017-08-25 01:26:13 +00:00
parent c874810cb1
commit 1286bf2696
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
include/llvm/Target/TargetLowering.h
View File

@ -790,11 +790,10 @@ public:
getOperationAction(Op, VT) == Promote);
}
/// Return true if the specified operation is illegal but has a custom lowering
/// on that type. This is used to help guide high-level lowering
/// decisions.
/// Return true if the operation uses custom lowering, regardless of whether
/// the type is legal or not.
bool isOperationCustom(unsigned Op, EVT VT) const {
return (!isTypeLegal(VT) && getOperationAction(Op, VT) == Custom);
return getOperationAction(Op, VT) == Custom;
}
/// Return true if lowering to a jump table is allowed.