view llvm/test/CodeGen/AMDGPU/store-vector-ptrs.ll @ 223:5f17cb93ff66 llvm-original

LLVM13 (2021/7/18)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:43:00 +0900
parents 1d019706d866
children 1f2b6ac9f198
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; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs< %s
; RUN: llc -march=amdgcn -mcpu=tonga -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 amdgpu_kernel void @store_vector_ptrs(<4 x i32 addrspace(5)*> addrspace(5)* %out, <4 x [1024 x i32] addrspace(5)*> %array) nounwind {
  %p = getelementptr [1024 x i32], <4 x [1024 x i32] addrspace(5)*> %array, <4 x i16> zeroinitializer, <4 x i16> <i16 16, i16 16, i16 16, i16 16>
  store <4 x i32 addrspace(5)*> %p, <4 x i32 addrspace(5)*> addrspace(5)* %out
  ret void
}