[llvm] 9cfe8ee - [ModRef] Default to ModRef in MemoryEffects ctors (NFC)

[Nikita Popov via llvm-commits]

Author: Nikita Popov
Date: 2022-10-20T16:42:14+02:00
New Revision: 9cfe8ee2a43577b7c4c2539de78e10e10156ffcb

URL: https://github.com/llvm/llvm-project/commit/9cfe8ee2a43577b7c4c2539de78e10e10156ffcb
DIFF: https://github.com/llvm/llvm-project/commit/9cfe8ee2a43577b7c4c2539de78e10e10156ffcb.diff

LOG: [ModRef] Default to ModRef in MemoryEffects ctors (NFC)

Allow writing something like MemoryEffects::argMemOnly() implying
MemoryEffects::argMemOnly(ModRefInfo::ModRef). Having to write this
out is a bit of an annoying than porting code using the existing
attributes in D135780.

Added: 
    

Modified: 
    llvm/include/llvm/IR/ModRef.h

Removed: 
    


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diff  --git a/llvm/include/llvm/IR/ModRef.h b/llvm/include/llvm/IR/ModRef.h
index e5ae74a7a53a..b24359391fb1 100644
--- a/llvm/include/llvm/IR/ModRef.h
+++ b/llvm/include/llvm/IR/ModRef.h
@@ -129,17 +129,18 @@ class MemoryEffects {
   }
 
   /// Create MemoryEffects that can only access argument memory.
-  static MemoryEffects argMemOnly(ModRefInfo MR) {
+  static MemoryEffects argMemOnly(ModRefInfo MR = ModRefInfo::ModRef) {
     return MemoryEffects(ArgMem, MR);
   }
 
   /// Create MemoryEffects that can only access inaccessible memory.
-  static MemoryEffects inaccessibleMemOnly(ModRefInfo MR) {
+  static MemoryEffects inaccessibleMemOnly(ModRefInfo MR = ModRefInfo::ModRef) {
     return MemoryEffects(InaccessibleMem, MR);
   }
 
   /// Create MemoryEffects that can only access inaccessible or argument memory.
-  static MemoryEffects inaccessibleOrArgMemOnly(ModRefInfo MR) {
+  static MemoryEffects
+  inaccessibleOrArgMemOnly(ModRefInfo MR = ModRefInfo::ModRef) {
     MemoryEffects FRMB = none();
     FRMB.setModRef(ArgMem, MR);
     FRMB.setModRef(InaccessibleMem, MR);