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llvm-project/llvm/test/CodeGen/PowerPC/aix-xcoff-mergeable-const.ll

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; This file tests the codegen of mergeable const in AIX assembly.
; This file also tests mergeable const in XCOFF object file generation.
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc-ibm-aix-xcoff -filetype=obj -o %t.o < %s
; RUN: llvm-objdump -D %t.o | FileCheck --check-prefix=CHECKOBJ %s
; RUN: llvm-readobj -syms %t.o | FileCheck --check-prefix=CHECKSYM %s
%struct.Merge_cnst32 = type { i64, i32, i64, i32 }
%struct.Merge_cnst16 = type { i64, i32 }
%struct.Merge_cnst8 = type { i32, i32 }
%struct.Merge_cnst4 = type { i16, i8 }
@__const.main.cnst32 = private unnamed_addr constant %struct.Merge_cnst32 { i64 4611686018427387954, i32 0, i64 0, i32 0 }
@__const.main.cnst16 = private unnamed_addr constant %struct.Merge_cnst16 { i64 4611686018427387926, i32 0 }
@__const.main.cnst8 = private unnamed_addr constant %struct.Merge_cnst8 { i32 1073741832, i32 0 }
@__const.main.cnst4 = private unnamed_addr constant %struct.Merge_cnst4 { i16 16392, i8 0 }
; Function Attrs: noinline nounwind optnone
define i32 @main() #0 {
entry:
ret i32 0
}
;CHECK: .csect .rodata[RO]
;CHECK-NEXT: .align 4
;CHECK-NEXT: .L__const.main.cnst32:
;CHECK-NEXT: .llong 4611686018427387954 # 0x4000000000000032
;CHECK-NEXT: .long 0 # 0x0
;CHECK-NEXT: .space 4
;CHECK-NEXT: .llong 0 # 0x0
;CHECK-NEXT: .long 0 # 0x0
;CHECK-NEXT: .space 4
;CHECK-NEXT: .align 3
;CHECK-NEXT: .L__const.main.cnst16:
;CHECK-NEXT: .llong 4611686018427387926 # 0x4000000000000016
;CHECK-NEXT: .long 0 # 0x0
;CHECK-NEXT: .space 4
;CHECK-NEXT: .align 3
;CHECK-NEXT: .L__const.main.cnst8:
;CHECK-NEXT: .long 1073741832 # 0x40000008
;CHECK-NEXT: .long 0 # 0x0
;CHECK-NEXT: .align 3
;CHECK-NEXT: .L__const.main.cnst4:
;CHECK-NEXT: .short 16392 # 0x4008
;CHECK-NEXT: .byte 0 # 0x0
;CHECK-NEXT: .space 1
;CHECKOBJ: 00000000 .text:
;CHECKOBJ-NEXT: 0: 38 60 00 00 li 3, 0
;CHECKOBJ-NEXT: 4: 4e 80 00 20 blr
;CHECKOBJ-NEXT: ...{{[[:space:]] *}}
;CHECKOBJ-NEXT: 00000010 .rodata:
;CHECKOBJ-NEXT: 10: 40 00 00 00 bdnzf 0, .+0
;CHECKOBJ-NEXT: 14: 00 00 00 32 <unknown>
;CHECKOBJ-NEXT: ...{{[[:space:]] *}}
;CHECKOBJ-NEXT: 00000030 .L__const.main.cnst16:
;CHECKOBJ-NEXT: 30: 40 00 00 00 bdnzf 0, .+0
;CHECKOBJ-NEXT: 34: 00 00 00 16 <unknown>
;CHECKOBJ-NEXT: ...{{[[:space:]] *}}
;CHECKOBJ-NEXT: 00000040 .L__const.main.cnst8:
;CHECKOBJ-NEXT: 40: 40 00 00 08 bdnzf 0, .+8
;CHECKOBJ-NEXT: 44: 00 00 00 00 <unknown>{{[[:space:]] *}}
;CHECKOBJ-NEXT: 00000048 .L__const.main.cnst4:
;CHECKOBJ-NEXT: 48: 40 08 00 00 bdnzf 8, .+0
;CHECKSYM: Symbol {{[{][[:space:]] *}}Index: [[#Index:]]{{[[:space:]] *}}Name: .rodata
;CHECKSYM-NEXT: Value (RelocatableAddress): 0x10
;CHECKSYM-NEXT: Section: .text
;CHECKSYM-NEXT: Type: 0x0
;CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
;CHECKSYM-NEXT: NumberOfAuxEntries: 1
;CHECKSYM-NEXT: CSECT Auxiliary Entry {
;CHECKSYM-NEXT: Index: [[#Index+1]]
;CHECKSYM-NEXT: SectionLen: 60
;CHECKSYM-NEXT: ParameterHashIndex: 0x0
;CHECKSYM-NEXT: TypeChkSectNum: 0x0
;CHECKSYM-NEXT: SymbolAlignmentLog2: 4
;CHECKSYM-NEXT: SymbolType: XTY_SD (0x1)
;CHECKSYM-NEXT: StorageMappingClass: XMC_RO (0x1)
;CHECKSYM-NEXT: StabInfoIndex: 0x0
;CHECKSYM-NEXT: StabSectNum: 0x0
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: Symbol {
;CHECKSYM-NEXT: Index: [[#Index+2]]
;CHECKSYM-NEXT: Name: .L__const.main.cnst32
;CHECKSYM-NEXT: Value (RelocatableAddress): 0x10
;CHECKSYM-NEXT: Section: .text
;CHECKSYM-NEXT: Type: 0x0
;CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
;CHECKSYM-NEXT: NumberOfAuxEntries: 1
;CHECKSYM-NEXT: CSECT Auxiliary Entry {
;CHECKSYM-NEXT: Index: [[#Index+3]]
;CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]]
;CHECKSYM-NEXT: ParameterHashIndex: 0x0
;CHECKSYM-NEXT: TypeChkSectNum: 0x0
;CHECKSYM-NEXT: SymbolAlignmentLog2: 0
;CHECKSYM-NEXT: SymbolType: XTY_LD (0x2)
;CHECKSYM-NEXT: StorageMappingClass: XMC_RO (0x1)
;CHECKSYM-NEXT: StabInfoIndex: 0x0
;CHECKSYM-NEXT: StabSectNum: 0x0
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: Symbol {
;CHECKSYM-NEXT: Index: [[#Index+4]]
;CHECKSYM-NEXT: Name: .L__const.main.cnst16
;CHECKSYM-NEXT: Value (RelocatableAddress): 0x30
;CHECKSYM-NEXT: Section: .text
;CHECKSYM-NEXT: Type: 0x0
;CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
;CHECKSYM-NEXT: NumberOfAuxEntries: 1
;CHECKSYM-NEXT: CSECT Auxiliary Entry {
;CHECKSYM-NEXT: Index: [[#Index+5]]
;CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]]
;CHECKSYM-NEXT: ParameterHashIndex: 0x0
;CHECKSYM-NEXT: TypeChkSectNum: 0x0
;CHECKSYM-NEXT: SymbolAlignmentLog2: 0
;CHECKSYM-NEXT: SymbolType: XTY_LD (0x2)
;CHECKSYM-NEXT: StorageMappingClass: XMC_RO (0x1)
;CHECKSYM-NEXT: StabInfoIndex: 0x0
;CHECKSYM-NEXT: StabSectNum: 0x0
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: Symbol {
;CHECKSYM-NEXT: Index: [[#Index+6]]
;CHECKSYM-NEXT: Name: .L__const.main.cnst8
;CHECKSYM-NEXT: Value (RelocatableAddress): 0x40
;CHECKSYM-NEXT: Section: .text
;CHECKSYM-NEXT: Type: 0x0
;CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
;CHECKSYM-NEXT: NumberOfAuxEntries: 1
;CHECKSYM-NEXT: CSECT Auxiliary Entry {
;CHECKSYM-NEXT: Index: [[#Index+7]]
;CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]]
;CHECKSYM-NEXT: ParameterHashIndex: 0x0
;CHECKSYM-NEXT: TypeChkSectNum: 0x0
;CHECKSYM-NEXT: SymbolAlignmentLog2: 0
;CHECKSYM-NEXT: SymbolType: XTY_LD (0x2)
;CHECKSYM-NEXT: StorageMappingClass: XMC_RO (0x1)
;CHECKSYM-NEXT: StabInfoIndex: 0x0
;CHECKSYM-NEXT: StabSectNum: 0x0
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: Symbol {
;CHECKSYM-NEXT: Index: [[#Index+8]]
;CHECKSYM-NEXT: Name: .L__const.main.cnst4
;CHECKSYM-NEXT: Value (RelocatableAddress): 0x48
;CHECKSYM-NEXT: Section: .text
;CHECKSYM-NEXT: Type: 0x0
;CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B)
;CHECKSYM-NEXT: NumberOfAuxEntries: 1
;CHECKSYM-NEXT: CSECT Auxiliary Entry {
;CHECKSYM-NEXT: Index: [[#Index+9]]
;CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]]
;CHECKSYM-NEXT: ParameterHashIndex: 0x0
;CHECKSYM-NEXT: TypeChkSectNum: 0x0
;CHECKSYM-NEXT: SymbolAlignmentLog2: 0
;CHECKSYM-NEXT: SymbolType: XTY_LD (0x2)
;CHECKSYM-NEXT: StorageMappingClass: XMC_RO (0x1)
;CHECKSYM-NEXT: StabInfoIndex: 0x0
;CHECKSYM-NEXT: StabSectNum: 0x0
;CHECKSYM-NEXT: }
;CHECKSYM-NEXT: }
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