Modify two Transforms tests to explicitly check for full function names in some cases...
[oota-llvm.git] / test / Transforms / SimplifyCFG / dce-cond-after-folding-terminator.ll
1 ; RUN: opt -S <%s -simplifycfg | FileCheck %s
2
3 define void @test_br(i32 %x) {
4 entry:
5 ; CHECK: @test_br
6 ; CHECK-NEXT: entry:
7 ; CHECK-NEXT: ret void
8   %cmp = icmp eq i32 %x, 10
9   br i1 %cmp, label %if.then, label %if.then
10
11 if.then:                                          ; preds = %entry
12   br label %if.end
13
14 if.end:                                           ; preds = %if.else, %if.then
15   ret void
16 }
17
18 define void @test_switch(i32 %x) nounwind {
19 entry:
20 ; CHECK: @test_switch
21 ; CHECK-NEXT: entry:
22 ; CHECK-NEXT: ret void
23   %rem = srem i32 %x, 3
24   switch i32 %rem, label %sw.bb [
25     i32 1, label %sw.bb
26     i32 10, label %sw.bb
27   ]
28
29 sw.bb:                                            ; preds = %sw.default, %entry, %entry
30   br label %sw.epilog
31
32 sw.epilog:                                        ; preds = %sw.bb
33   ret void
34 }
35
36 define void @test_indirectbr(i32 %x) {
37 entry:
38 ; CHECK: @test_indirectbr
39 ; CHECK-NEXT: entry:
40 ; Ideally this should now check:
41 ;   CHK-NEXT: ret void
42 ; But that doesn't happen yet. Instead:
43 ; CHECK-NEXT: br label %L1
44
45   %label = bitcast i8* blockaddress(@test_indirectbr, %L1) to i8*
46   indirectbr i8* %label, [label %L1, label %L2]
47
48 L1:                                               ; preds = %entry
49   ret void
50 L2:                                               ; preds = %entry
51   ret void
52 }