[llvm] 8a15bdb - [NFC][xray] Fix enable_if usage in XRay.h

[Kazu Hirata via llvm-commits]

Author: Chris Cotter
Date: 2023-08-10T12:37:00-07:00
New Revision: 8a15bdb5e637f81041591d97bea0267b5f053f16

URL: https://github.com/llvm/llvm-project/commit/8a15bdb5e637f81041591d97bea0267b5f053f16
DIFF: https://github.com/llvm/llvm-project/commit/8a15bdb5e637f81041591d97bea0267b5f053f16.diff

LOG: [NFC][xray] Fix enable_if usage in XRay.h

The original usage of enable_if does not actually lookup
the nested type called type, so the SFINAE does not kick in.

Differential Revision: https://reviews.llvm.org/D157240

Added: 
    

Modified: 
    llvm/include/llvm/XRay/Graph.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/XRay/Graph.h b/llvm/include/llvm/XRay/Graph.h
index d599ec36116569..953ac1aa696371 100644
--- a/llvm/include/llvm/XRay/Graph.h
+++ b/llvm/include/llvm/XRay/Graph.h
@@ -144,7 +144,7 @@ class Graph {
 
   public:
     template <bool IsConstDest,
-              typename = std::enable_if<IsConstDest && !IsConst>>
+              typename = std::enable_if_t<IsConstDest && !IsConst>>
     operator NeighborEdgeIteratorT<IsConstDest, IsOut, BaseIt,
                                    const EdgeValueType>() const {
       return NeighborEdgeIteratorT<IsConstDest, IsOut, BaseIt,