xref: /aosp_15_r20/external/llvm/test/CodeGen/Hexagon/pic-jumptables.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon -relocation-model=pic < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; CHECK: r{{[0-9]+}}{{ *}}={{ *}}add({{pc|PC}}{{ *}},{{ *}}##
4*9880d681SAndroid Build Coastguard Worker; CHECK: r{{[0-9]+}}{{ *}}={{ *}}memw(r{{[0-9]+}}{{ *}}+{{ *}}r{{[0-9]+}}{{ *}}<<{{ *}}#2)
5*9880d681SAndroid Build Coastguard Worker; CHECK: r{{[0-9]+}}{{ *}}={{ *}}add(r{{[0-9]+}}{{ *}},{{ *}}r{{[0-9]+}})
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Workerdefine i32 @test(i32 %y) nounwind {
9*9880d681SAndroid Build Coastguard Workerentry:
10*9880d681SAndroid Build Coastguard Worker  switch i32 %y, label %sw.epilog [
11*9880d681SAndroid Build Coastguard Worker    i32 1, label %sw.bb
12*9880d681SAndroid Build Coastguard Worker    i32 2, label %sw.bb1
13*9880d681SAndroid Build Coastguard Worker    i32 3, label %sw.bb2
14*9880d681SAndroid Build Coastguard Worker    i32 4, label %sw.bb3
15*9880d681SAndroid Build Coastguard Worker    i32 5, label %sw.bb4
16*9880d681SAndroid Build Coastguard Worker  ]
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workersw.bb:                                            ; preds = %entry
19*9880d681SAndroid Build Coastguard Worker  tail call void bitcast (void (...)* @baz1 to void ()*)() nounwind
20*9880d681SAndroid Build Coastguard Worker  br label %sw.epilog
21*9880d681SAndroid Build Coastguard Worker
22*9880d681SAndroid Build Coastguard Workersw.bb1:                                           ; preds = %entry
23*9880d681SAndroid Build Coastguard Worker  tail call void @baz2(i32 2, i32 78) nounwind
24*9880d681SAndroid Build Coastguard Worker  br label %sw.epilog
25*9880d681SAndroid Build Coastguard Worker
26*9880d681SAndroid Build Coastguard Workersw.bb2:                                           ; preds = %entry
27*9880d681SAndroid Build Coastguard Worker  tail call void @baz3(i32 59) nounwind
28*9880d681SAndroid Build Coastguard Worker  br label %sw.epilog
29*9880d681SAndroid Build Coastguard Worker
30*9880d681SAndroid Build Coastguard Workersw.bb3:                                           ; preds = %entry
31*9880d681SAndroid Build Coastguard Worker  tail call void @baz4(i32 4, i32 14) nounwind
32*9880d681SAndroid Build Coastguard Worker  br label %sw.epilog
33*9880d681SAndroid Build Coastguard Worker
34*9880d681SAndroid Build Coastguard Workersw.bb4:                                           ; preds = %entry
35*9880d681SAndroid Build Coastguard Worker  br label %sw.epilog
36*9880d681SAndroid Build Coastguard Worker
37*9880d681SAndroid Build Coastguard Workersw.epilog:                                        ; preds = %sw.bb4, %sw.bb3, %sw.bb2, %sw.bb1, %sw.bb, %entry
38*9880d681SAndroid Build Coastguard Worker  %y.addr.0 = phi i32 [ %y, %entry ], [ 14, %sw.bb4 ], [ 4, %sw.bb3 ], [ 3, %sw.bb2 ], [ 2, %sw.bb1 ], [ 1, %sw.bb ]
39*9880d681SAndroid Build Coastguard Worker  ret i32 %y.addr.0
40*9880d681SAndroid Build Coastguard Worker}
41*9880d681SAndroid Build Coastguard Worker
42*9880d681SAndroid Build Coastguard Workerdeclare void @baz1(...)
43*9880d681SAndroid Build Coastguard Worker
44*9880d681SAndroid Build Coastguard Workerdeclare void @baz2(i32, i32)
45*9880d681SAndroid Build Coastguard Worker
46*9880d681SAndroid Build Coastguard Workerdeclare void @baz3(i32)
47*9880d681SAndroid Build Coastguard Worker
48*9880d681SAndroid Build Coastguard Workerdeclare void @baz4(i32, i32)
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