[PATCH] D86200: [GlobalISel] Add setting of pointer flags to ArgInfo

[Gabriel Hjort Åkerlund via Phabricator via llvm-commits]

ehjogab created this revision.
ehjogab added reviewers: dsanders, arsenm, qcolombet, ab.
Herald added subscribers: hiraditya, rovka.
Herald added a project: LLVM.
ehjogab requested review of this revision.
Herald added a subscriber: wdng.

When invoking CallLowering::setArgFlags() with a pointer type, it did
not properly set the pointer flags.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86200

Files:
  llvm/lib/CodeGen/GlobalISel/CallLowering.cpp


Index: llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
===================================================================
--- llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
+++ llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
@@ -83,6 +83,11 @@
                                const FuncInfoTy &FuncInfo) const {
   auto &Flags = Arg.Flags[0];
   const AttributeList &Attrs = FuncInfo.getAttributes();
+  if (Arg.Ty->isPointerTy()) {
+    Flags.setPointer();
+    Flags.setPointerAddrSpace(
+        cast<PointerType>(Arg.Ty)->getAddressSpace());
+  }
   if (Attrs.hasAttribute(OpIdx, Attribute::ZExt))
     Flags.setZExt();
   if (Attrs.hasAttribute(OpIdx, Attribute::SExt))


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D86200.286504.patch
Type: text/x-patch
Size: 668 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200819/609e5b52/attachment.bin>