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This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225277 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
435 B
LLVM
13 lines
435 B
LLVM
; RUN: not llc -march=amdgcn -mcpu=SI < %s 2>&1 | FileCheck %s
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; CHECK: error: unsupported initializer for address space in load_zeroinit_lds_global
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@lds = addrspace(3) global [256 x i32] zeroinitializer
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define void @load_zeroinit_lds_global(i32 addrspace(1)* %out, i1 %p) {
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%gep = getelementptr [256 x i32] addrspace(3)* @lds, i32 0, i32 10
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%ld = load i32 addrspace(3)* %gep
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store i32 %ld, i32 addrspace(1)* %out
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ret void
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}
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