[PATCH] D123368: [X86] Remove different address space check in isNoopAddrSpaceCast

[Wenju He via Phabricator via llvm-commits]

wenju created this revision.
wenju added a reviewer: arsenm.
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SrcAS and DestAS could be the same.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D123368

Files:
  llvm/lib/Target/X86/X86TargetMachine.cpp


Index: llvm/lib/Target/X86/X86TargetMachine.cpp
===================================================================
--- llvm/lib/Target/X86/X86TargetMachine.cpp
+++ llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -324,7 +324,6 @@
 
 bool X86TargetMachine::isNoopAddrSpaceCast(unsigned SrcAS,
                                            unsigned DestAS) const {
-  assert(SrcAS != DestAS && "Expected different address spaces!");
   if (getPointerSize(SrcAS) != getPointerSize(DestAS))
     return false;
   return SrcAS < 256 && DestAS < 256;


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