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/AMDGPUCodeGenPrepare.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp b/llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
index 0c30f05..b17b671 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
@@ -466,8 +466,7 @@
 }
 
 bool AMDGPUCodeGenPrepare::visitLoadInst(LoadInst  &I) {
-  if ((I.getPointerAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS ||
-       I.getPointerAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS_32BIT) &&
+  if (I.getPointerAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS &&
       canWidenScalarExtLoad(I)) {
     IRBuilder<> Builder(&I);
     Builder.SetCurrentDebugLocation(I.getDebugLoc());