Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/LoopStrengthReduce/AMDGPU/preserve-addrspace-assert.ll

@@ -1,54 +0,0 @@
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -loop-reduce %s | FileCheck %s
-
-; Test for assert resulting from inconsistent isLegalAddressingMode
-; answers when the address space was dropped from the query.
-
-target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:64:64-p5:32:32-p24:64:64-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64"
-
-%0 = type { i32, double, i32, float }
-
-; CHECK-LABEL: @lsr_crash_preserve_addrspace_unknown_type(
-; CHECK: %tmp4 = bitcast %0 addrspace(3)* %tmp to double addrspace(3)*
-; CHECK: %scevgep5 = getelementptr double, double addrspace(3)* %tmp4, i32 1
-; CHEC: load double, double addrspace(3)* %scevgep5
-
-; CHECK: %scevgep = getelementptr i32, i32 addrspace(3)* %tmp1, i32 4
-; CHECK:%tmp14 = load i32, i32 addrspace(3)* %scevgep
-define amdgpu_kernel void @lsr_crash_preserve_addrspace_unknown_type() #0 {
-bb:
-  br label %bb1
-
-bb1:                                              ; preds = %bb17, %bb
-  %tmp = phi %0 addrspace(3)* [ undef, %bb ], [ %tmp18, %bb17 ]
-  %tmp2 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 0, i32 1
-  %tmp3 = load double, double addrspace(3)* %tmp2, align 8
-  br label %bb4
-
-bb4:                                              ; preds = %bb1
-  br i1 undef, label %bb8, label %bb5
-
-bb5:                                              ; preds = %bb4
-  unreachable
-
-bb8:                                              ; preds = %bb4
-  %tmp9 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 0, i32 0
-  %tmp10 = load i32, i32 addrspace(3)* %tmp9, align 4
-  %tmp11 = icmp eq i32 0, %tmp10
-  br i1 %tmp11, label %bb12, label %bb17
-
-bb12:                                             ; preds = %bb8
-  %tmp13 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 0, i32 2
-  %tmp14 = load i32, i32 addrspace(3)* %tmp13, align 4
-  %tmp15 = icmp eq i32 0, %tmp14
-  br i1 %tmp15, label %bb16, label %bb17
-
-bb16:                                             ; preds = %bb12
-  unreachable
-
-bb17:                                             ; preds = %bb12, %bb8
-  %tmp18 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 2
-  br label %bb1
-}
-
-attributes #0 = { nounwind }
-attributes #1 = { nounwind readnone }