xref: /aosp_15_r20/external/llvm/test/MC/Mips/elf-bigendian.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; DISABLE: llc -filetype=obj -mtriple mips-unknown-linux %s -o - | llvm-readobj -h -s -sd | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; RUN: false
3*9880d681SAndroid Build Coastguard Worker; XFAIL: *
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker; Check that this is big endian.
6*9880d681SAndroid Build Coastguard Worker; CHECK: ElfHeader {
7*9880d681SAndroid Build Coastguard Worker; CHECK:   Ident {
8*9880d681SAndroid Build Coastguard Worker; CHECK:     DataEncoding: BigEndian
9*9880d681SAndroid Build Coastguard Worker; CHECK:   }
10*9880d681SAndroid Build Coastguard Worker; CHECK: }
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker; Make sure that a section table (text) entry is correct.
13*9880d681SAndroid Build Coastguard Worker; CHECK:      Sections [
14*9880d681SAndroid Build Coastguard Worker; CHECK:        Section {
15*9880d681SAndroid Build Coastguard Worker; CHECK:          Index:
16*9880d681SAndroid Build Coastguard Worker; CHECK:          Name: .text
17*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Type: SHT_PROGBITS
18*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Flags [ (0x6)
19*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:       SHF_ALLOC
20*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:       SHF_EXECINSTR
21*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     ]
22*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Address: 0x{{[0-9,A-F]+}}
23*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Offset: 0x{{[0-9,A-F]+}}
24*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Size: {{[0-9]+}}
25*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Link: 0
26*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     Info: 0
27*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     AddressAlignment: 4
28*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     EntrySize: 0
29*9880d681SAndroid Build Coastguard Worker
30*9880d681SAndroid Build Coastguard Worker; See that at least first 3 instructions are correct: GP prologue
31*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:     SectionData (
32*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:       0000: 3C1C0000 279C0000 0399E021 {{[0-9,A-F, ]*}}
33*9880d681SAndroid Build Coastguard Worker; CHECK:          )
34*9880d681SAndroid Build Coastguard Worker; CHECK:   }
35*9880d681SAndroid Build Coastguard Worker
36*9880d681SAndroid Build Coastguard Worker; ModuleID = '../br1.c'
37*9880d681SAndroid Build Coastguard Workertarget datalayout = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32"
38*9880d681SAndroid Build Coastguard Workertarget triple = "mips-unknown-linux"
39*9880d681SAndroid Build Coastguard Worker
40*9880d681SAndroid Build Coastguard Worker@x = global i32 1, align 4
41*9880d681SAndroid Build Coastguard Worker@str = private unnamed_addr constant [4 x i8] c"goo\00"
42*9880d681SAndroid Build Coastguard Worker@str2 = private unnamed_addr constant [4 x i8] c"foo\00"
43*9880d681SAndroid Build Coastguard Worker
44*9880d681SAndroid Build Coastguard Workerdefine i32 @main() nounwind {
45*9880d681SAndroid Build Coastguard Workerentry:
46*9880d681SAndroid Build Coastguard Worker  %0 = load i32, i32* @x, align 4
47*9880d681SAndroid Build Coastguard Worker  %tobool = icmp eq i32 %0, 0
48*9880d681SAndroid Build Coastguard Worker  br i1 %tobool, label %if.end, label %foo
49*9880d681SAndroid Build Coastguard Worker
50*9880d681SAndroid Build Coastguard Workerif.end:                                           ; preds = %entry
51*9880d681SAndroid Build Coastguard Worker  %puts = tail call i32 @puts(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @str, i32 0, i32 0))
52*9880d681SAndroid Build Coastguard Worker  br label %foo
53*9880d681SAndroid Build Coastguard Worker
54*9880d681SAndroid Build Coastguard Workerfoo:                                              ; preds = %entry, %if.end
55*9880d681SAndroid Build Coastguard Worker  %puts2 = tail call i32 @puts(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @str2, i32 0, i32 0))
56*9880d681SAndroid Build Coastguard Worker  ret i32 0
57*9880d681SAndroid Build Coastguard Worker}
58*9880d681SAndroid Build Coastguard Worker
59*9880d681SAndroid Build Coastguard Workerdeclare i32 @puts(i8* nocapture) nounwind
60*9880d681SAndroid Build Coastguard Worker
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