llvm-project/llvm/test/CodeGen/R600/store-vector-ptrs.ll

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498 B
LLVM

; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s
; This tests for a bug that caused a crash in
; AMDGPUDAGToDAGISel::SelectMUBUFScratch() which is used for selecting
; scratch loads and stores.
; CHECK-LABEL: @store_vector_ptrs
define void @store_vector_ptrs(<4 x i32*>* %out, <4 x [1024 x i32]*> %array) nounwind {
%p = getelementptr <4 x [1024 x i32]*> %array, <4 x i16> zeroinitializer, <4 x i16> <i16 16, i16 16, i16 16, i16 16>
store <4 x i32*> %p, <4 x i32*>* %out
ret void
}