[llvm] [SPIR-V] Handle undef aggregate initializers for global variables (PR #186785)

[Arseniy Obolenskiy via llvm-commits]

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@@ -0,0 +1,48 @@
+; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
+
+target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
+target triple = "spir"
+
+%struct.simple = type { i8 }
+ at g_simple = private unnamed_addr addrspace(2) constant %struct.simple poison, align 1
+
+%struct.multi = type { i32, float, i8 }
+ at g_multi = private addrspace(2) constant %struct.multi poison, align 4
+
+ at g_arr = private addrspace(2) constant [3 x i32] poison, align 4
+
+%struct.inner = type { i32 }
+%struct.outer = type { %struct.inner, float }
+ at g_nested = private addrspace(2) constant %struct.outer poison, align 4
+
+define spir_kernel void @k() #0 !kernel_arg_addr_space !0 !kernel_arg_access_qual !0 !kernel_arg_type !0 !kernel_arg_base_type !0 !kernel_arg_type_qual !0 {
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aobolensk wrote:

Removed

https://github.com/llvm/llvm-project/pull/186785