commit f4e3f3e31cacd412bcef0906da3c6a4bd503d0a2
author Rafael Espindola <rafael.espindola@gmail.com> Wed Feb 07 18:09:35 2018 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Wed Feb 07 18:09:35 2018 +0000
tree 7acf9b28cd39d6d52948a9e69f9e01d386d31d8c
parent 36df7631b44cb7f8babae9bdea08a982fc9a4c40

Revert "AMDGPU: Add 32-bit constant address space"

This reverts commit r324487.

It broke clang tests.

llvm-svn: 324494

llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp

diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index 0367ce7..50311c2 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -447,8 +447,7 @@
 }
 
 bool isReadOnlySegment(const GlobalValue *GV) {
-  return GV->getType()->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS ||
-         GV->getType()->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS_32BIT;
+  return GV->getType()->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS;
 }
 
 bool shouldEmitConstantsToTextSection(const Triple &TT) {
@@ -917,9 +916,6 @@
       isa<Constant>(Ptr) || isa<GlobalValue>(Ptr))
     return true;
 
-  if (MMO->getAddrSpace() == AMDGPUAS::CONSTANT_ADDRESS_32BIT)
-    return true;
-
   if (const Argument *Arg = dyn_cast<Argument>(Ptr))
     return isArgPassedInSGPR(Arg);