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Summary

  1. [AMDGPU] Fix assertion due to initializer list (details)
Commit e6125fc0ec3418d6529b52f15853a06e000d478d by Yaxun.Liu
[AMDGPU] Fix assertion due to initializer list
Sometimes a global var is replaced by a different llvm value. clang use
GetAddrOfGlobalVar to get the original llvm global variable. For most
targets, GetAddrOfGlobalVar returns either the llvm global variable or a
bitcast of the llvm global variable. However, for AMDGPU target,
GetAddrOfGlobalVar returns the addrspace cast or addrspace cast plus
bitcast of the llvm global variable. To get the llvm global variable,
these casts need to be stripped, otherwise there is assertion.
This patch fixes that.
Differential Revision: https://reviews.llvm.org/D69129
llvm-svn: 375362
The file was modifiedclang/test/CodeGenCXX/cxx11-extern-constexpr.cpp (diff)
The file was modifiedclang/lib/CodeGen/CodeGenModule.cpp (diff)