1 ; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=functions --test FileCheck --test-arg --check-prefixes=INTERESTING --test-arg %s --test-arg --input-file %s -o %t
2 ; RUN: FileCheck --check-prefixes=RESULT --input-file=%t %s
4 ; Make sure we don't crash on blockaddress
5 ; TODO: Should be able to replace the blockaddresses with null too
7 ; INTERESTING: @blockaddr.table
8 ; INTERESTING: @blockaddr.table.addrspacecast
10 ; RESULT: @blockaddr.table = private unnamed_addr constant [2 x ptr] [ptr blockaddress(@foo, %L1), ptr blockaddress(@foo, %L2)]
11 ; RESULT: @blockaddr.table.addrspacecast = private unnamed_addr constant [2 x ptr addrspace(1)] [ptr addrspace(1) addrspacecast (ptr blockaddress(@foo_addrspacecast, %L1) to ptr addrspace(1)), ptr addrspace(1) addrspacecast (ptr blockaddress(@foo_addrspacecast, %L2) to ptr addrspace(1))]
13 @blockaddr.table = private unnamed_addr constant [2 x ptr] [ptr blockaddress(@foo, %L1), ptr blockaddress(@foo, %L2)]
15 @blockaddr.table.addrspacecast = private unnamed_addr constant [2 x ptr addrspace(1)] [
16 ptr addrspace(1) addrspacecast (ptr blockaddress(@foo_addrspacecast, %L1) to ptr addrspace(1)),
17 ptr addrspace(1) addrspacecast (ptr blockaddress(@foo_addrspacecast, %L2) to ptr addrspace(1))
20 ; RESULT: define i32 @foo(
21 define i32 @foo(i64 %arg0) {
23 %gep = getelementptr inbounds [2 x ptr], ptr @blockaddr.table, i64 0, i64 %arg0
24 %load = load ptr, ptr %gep, align 8
25 indirectbr ptr %load, [label %L2, label %L1]
28 %phi = phi i32 [ 1, %L2 ], [ 2, %entry ]
35 ; RESULT: define i32 @foo_addrspacecast(
36 define i32 @foo_addrspacecast(i64 %arg0) {
38 %gep = getelementptr inbounds [2 x ptr addrspace(1)], ptr @blockaddr.table.addrspacecast, i64 0, i64 %arg0
39 %load = load ptr addrspace(1), ptr %gep, align 8
40 indirectbr ptr addrspace(1) %load, [label %L2, label %L1]
43 %phi = phi i32 [ 1, %L2 ], [ 2, %entry ]