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gerrit-public.fairphone.software / toolchain / llvm-project / e8aab7480c2550b51fd60d6eb102b361e70931d7 / . / llvm / test / CodeGen / SPARC / 2011-01-11-Call.ll
blob: 067bade166095a4ba697a0d4f1c20180d0d14fa0 [file] [log] [blame]
Venkatraman Govindaraju3b71b0a2011-01-12 03:18:21 +0000[diff] [blame]1; RUN: llc -march=sparc -O0 <%s
Venkatraman Govindaraju88124852013-10-09 12:50:39 +0000[diff] [blame]2; RUN: llc -march=sparc <%s | FileCheck %s --check-prefix=V8
3; RUN: llc -march=sparcv9 <%s | FileCheck %s --check-prefix=V9
4
5; V8-LABEL: test
6; V8: save %sp
7; V8: call foo
8; V8-NEXT: nop
9; V8: call bar
10; V8-NEXT: nop
Venkatraman Govindarajuad40dfc2014-01-10 02:55:27 +0000[diff] [blame]11; V8: ret
Venkatraman Govindaraju88124852013-10-09 12:50:39 +0000[diff] [blame]12; V8-NEXT: restore
13
14; V9-LABEL: test
15; V9: save %sp
16; V9: call foo
17; V9-NEXT: nop
18; V9: call bar
19; V9-NEXT: nop
Venkatraman Govindarajuad40dfc2014-01-10 02:55:27 +0000[diff] [blame]20; V9: ret
Venkatraman Govindaraju88124852013-10-09 12:50:39 +0000[diff] [blame]21; V9-NEXT: restore
Venkatraman Govindaraju3b71b0a2011-01-12 03:18:21 +0000[diff] [blame]22
23define void @test() nounwind {
24entry:
25 %0 = tail call i32 (...)* @foo() nounwind
26 tail call void (...)* @bar() nounwind
27 ret void
28}
29
30declare i32 @foo(...)
31
32declare void @bar(...)
33
Venkatraman Govindaraju88124852013-10-09 12:50:39 +0000[diff] [blame]34
35; V8-LABEL: test_tail_call_with_return
36; V8: save %sp
37; V8: call foo
38; V8-NEXT: nop
Venkatraman Govindarajuad40dfc2014-01-10 02:55:27 +0000[diff] [blame]39; V8: ret
Venkatraman Govindaraju88124852013-10-09 12:50:39 +0000[diff] [blame]40; V8-NEXT: restore %g0, %o0, %o0
41
42; V9-LABEL: test_tail_call_with_return
43; V9: save %sp
44; V9: call foo
45; V9-NEXT: nop
Venkatraman Govindarajuad40dfc2014-01-10 02:55:27 +0000[diff] [blame]46; V9: ret
Venkatraman Govindaraju88124852013-10-09 12:50:39 +0000[diff] [blame]47; V9-NEXT: restore %g0, %o0, %o0
48
49define i32 @test_tail_call_with_return() nounwind {
50entry:
51 %0 = tail call i32 (...)* @foo() nounwind
52 ret i32 %0
53}