12 lines
463 B
LLVM
12 lines
463 B
LLVM
; RUN: not --crash llc -march=amdgcn -mcpu=gfx90a < %s 2>&1 | FileCheck %s
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; RUN: not --crash llc -march=amdgcn -mcpu=gfx1200 < %s 2>&1 | FileCheck %s
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; GDS is not supported on GFX90A+
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; CHECK: LLVM ERROR: Cannot select: {{.*}} AtomicLoadAdd
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define amdgpu_kernel void @atomic_add_ret_gds(ptr addrspace(1) %out, ptr addrspace(2) %gds) #1 {
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%val = atomicrmw volatile add ptr addrspace(2) %gds, i32 5 acq_rel
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store i32 %val, ptr addrspace(1) %out
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ret void
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}
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