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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 5b51fd5b550a9589f95e677fca801cea565e8d9f / . / test / CodeGen / PowerPC / available-externally.ll
blob: abed0de80b88ecfb0068a2662499d75d578675f0 [file] [log] [blame]
Dan Gohmanfce288f2009-09-09 00:09:15 +0000[diff] [blame]1; RUN: llc < %s -relocation-model=static | FileCheck %s -check-prefix=STATIC
2; RUN: llc < %s -relocation-model=pic | FileCheck %s -check-prefix=PIC
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]3; RUN: llc < %s -relocation-model=pic -mtriple=powerpc64-apple-darwin8 | FileCheck %s -check-prefix=PIC64
Dan Gohmanfce288f2009-09-09 00:09:15 +0000[diff] [blame]4; RUN: llc < %s -relocation-model=dynamic-no-pic | FileCheck %s -check-prefix=DYNAMIC
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]5; RUN: llc < %s -relocation-model=dynamic-no-pic -mtriple=powerpc64-apple-darwin8 | FileCheck %s -check-prefix=DYNAMIC64
Chris Lattner4fb75e52009-07-01 16:53:44 +0000[diff] [blame]6; PR4482
7target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
8target triple = "powerpc-apple-darwin8"
9
10define i32 @foo(i64 %x) nounwind {
11entry:
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]12; STATIC: _foo:
13; STATIC: bl _exact_log2
14; STATIC: blr
15; STATIC: .subsections_via_symbols
16
17; PIC: _foo:
18; PIC: bl L_exact_log2$stub
19; PIC: blr
20
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]21; PIC64: _foo:
22; PIC64: bl L_exact_log2$stub
23; PIC64: blr
24
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]25; DYNAMIC: _foo:
26; DYNAMIC: bl L_exact_log2$stub
27; DYNAMIC: blr
28
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]29; DYNAMIC64: _foo:
30; DYNAMIC64: bl L_exact_log2$stub
31; DYNAMIC64: blr
32
Chris Lattner0bc26722009-07-15 01:32:33 +0000[diff] [blame]33 %A = call i32 @exact_log2(i64 %x) nounwind
34 ret i32 %A
Chris Lattner4fb75e52009-07-01 16:53:44 +0000[diff] [blame]35}
36
37define available_externally i32 @exact_log2(i64 %x) nounwind {
38entry:
Chris Lattner0bc26722009-07-15 01:32:33 +0000[diff] [blame]39 ret i32 42
Chris Lattner4fb75e52009-07-01 16:53:44 +0000[diff] [blame]40}
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]41
42
43; PIC: .section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32
44; PIC: L_exact_log2$stub:
45; PIC: .indirect_symbol _exact_log2
46; PIC: mflr r0
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]47; PIC: bcl 20, 31, L_exact_log2$stub$tmp
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]48
Chris Lattner392db3e2009-07-15 02:56:53 +0000[diff] [blame]49; PIC: L_exact_log2$stub$tmp:
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]50; PIC: mflr r11
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]51; PIC: addis r11, r11, ha16(L_exact_log2$lazy_ptr-L_exact_log2$stub$tmp)
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]52; PIC: mtlr r0
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]53; PIC: lwzu r12, lo16(L_exact_log2$lazy_ptr-L_exact_log2$stub$tmp)(r11)
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]54; PIC: mtctr r12
55; PIC: bctr
56
Chris Lattnerff4bc462009-08-10 01:39:42 +0000[diff] [blame]57; PIC: .section __DATA,__la_symbol_ptr,lazy_symbol_pointers
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]58; PIC: L_exact_log2$lazy_ptr:
59; PIC: .indirect_symbol _exact_log2
60; PIC: .long dyld_stub_binding_helper
61
62; PIC: .subsections_via_symbols
63
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]64; PIC64: .section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32
65; PIC64: L_exact_log2$stub:
66; PIC64: .indirect_symbol _exact_log2
67; PIC64: mflr r0
68; PIC64: bcl 20, 31, L_exact_log2$stub$tmp
69
70; PIC64: L_exact_log2$stub$tmp:
71; PIC64: mflr r11
72; PIC64: addis r11, r11, ha16(L_exact_log2$lazy_ptr-L_exact_log2$stub$tmp)
73; PIC64: mtlr r0
74; PIC64: ldu r12, lo16(L_exact_log2$lazy_ptr-L_exact_log2$stub$tmp)(r11)
75; PIC64: mtctr r12
76; PIC64: bctr
77
78; PIC64: .section __DATA,__la_symbol_ptr,lazy_symbol_pointers
79; PIC64: L_exact_log2$lazy_ptr:
80; PIC64: .indirect_symbol _exact_log2
81; PIC64: .quad dyld_stub_binding_helper
82
83; PIC64: .subsections_via_symbols
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]84
85; DYNAMIC: .section __TEXT,__symbol_stub1,symbol_stubs,pure_instructions,16
86; DYNAMIC: L_exact_log2$stub:
87; DYNAMIC: .indirect_symbol _exact_log2
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]88; DYNAMIC: lis r11, ha16(L_exact_log2$lazy_ptr)
89; DYNAMIC: lwzu r12, lo16(L_exact_log2$lazy_ptr)(r11)
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]90; DYNAMIC: mtctr r12
91; DYNAMIC: bctr
92
Chris Lattnerff4bc462009-08-10 01:39:42 +0000[diff] [blame]93; DYNAMIC: .section __DATA,__la_symbol_ptr,lazy_symbol_pointers
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]94; DYNAMIC: L_exact_log2$lazy_ptr:
95; DYNAMIC: .indirect_symbol _exact_log2
96; DYNAMIC: .long dyld_stub_binding_helper
97
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]98; DYNAMIC64: .section __TEXT,__symbol_stub1,symbol_stubs,pure_instructions,16
99; DYNAMIC64: L_exact_log2$stub:
100; DYNAMIC64: .indirect_symbol _exact_log2
101; DYNAMIC64: lis r11, ha16(L_exact_log2$lazy_ptr)
102; DYNAMIC64: ldu r12, lo16(L_exact_log2$lazy_ptr)(r11)
103; DYNAMIC64: mtctr r12
104; DYNAMIC64: bctr
Chris Lattnera9aa3522009-07-15 01:43:31 +0000[diff] [blame]105
Benjamin Kramer915558e2012-11-24 13:18:25 +0000[diff] [blame]106; DYNAMIC64: .section __DATA,__la_symbol_ptr,lazy_symbol_pointers
107; DYNAMIC64: L_exact_log2$lazy_ptr:
108; DYNAMIC64: .indirect_symbol _exact_log2
109; DYNAMIC64: .quad dyld_stub_binding_helper