| ; RUN: llc -mtriple powerpc-ibm-aix-xcoff -O0 < %s | FileCheck %s --check-prefixes=CHECK,CHECK32,NOOPT |
| ; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -O0 < %s | FileCheck %s --check-prefixes=CHECK,CHECK64,NOOPT |
| |
| ; RUN: llc -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s --check-prefixes=CHECK,CHECK32,OPT |
| ; RUN: llc -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s --check-prefixes=CHECK,CHECK64,OPT |
| |
| ; RUN: llc -filetype=obj -mtriple powerpc-ibm-aix-xcoff -verify-machineinstrs < %s -o %t32.o |
| ; RUN: llvm-readobj %t32.o --syms --relocs | FileCheck %s --check-prefix=OBJ32 |
| ; RUN: llvm-objdump %t32.o -dr | FileCheck %s --check-prefix=DIS32 |
| |
| ; RUN: llc -filetype=obj -mtriple powerpc64-ibm-aix-xcoff -verify-machineinstrs < %s -o %t64.o |
| ; RUN: llvm-readobj %t64.o --syms --relocs | FileCheck %s --check-prefix=OBJ64 |
| ; RUN: llvm-objdump %t64.o -dr | FileCheck %s --check-prefix=DIS64 |
| |
| @i1 = external constant i32 #0 |
| @i2 = constant ptr @i1 #0 |
| |
| define i32 @read() { |
| %1 = load i32, ptr @i1, align 4 |
| ret i32 %1 |
| } |
| |
| define ptr @retptr() { |
| ret ptr @i2 |
| } |
| |
| attributes #0 = { "toc-data" } |
| |
| ; CHECK-LABEL: .read: |
| ; NOOPT: la 3, i1[TD](2) |
| ; NOOPT: lwz 3, 0(3) |
| ; OPT: lwz 3, i1[TD](2) |
| |
| ; CHECK-LABEL: .retptr: |
| ; CHECK: la 3, i2[TD](2) |
| ; CHECK-NEXT: blr |
| |
| ; CHECK-DAG: .toc |
| ; CHECK: .extern i1[TD] |
| ; CHECK32: .csect i2[TD],2 |
| ; CHECK64: .csect i2[TD],3 |
| |
| ; OBJ32: Relocations [ |
| ; OBJ32-NEXT: Section (index: 1) .text { |
| ; OBJ32-NEXT: 0x2 R_TOC i1(1) 0xF |
| ; OBJ32-NEXT: 0x22 R_TOC i2(15) 0xF |
| ; OBJ32-NEXT: } |
| ; OBJ32-NEXT: Section (index: 2) .data { |
| ; OBJ32-NEXT: 0x40 R_POS .read(5) 0x1F |
| ; OBJ32-NEXT: 0x44 R_POS TOC(13) 0x1F |
| ; OBJ32-NEXT: 0x4C R_POS .retptr(7) 0x1F |
| ; OBJ32-NEXT: 0x50 R_POS TOC(13) 0x1F |
| ; OBJ32-NEXT: 0x58 R_POS i1(1) 0x1F |
| ; OBJ32-NEXT: } |
| ; OBJ32-NEXT: ] |
| |
| ; OBJ32: Symbol { |
| ; OBJ32: Index: 1 |
| ; OBJ32-NEXT: Name: i1 |
| ; OBJ32-NEXT: Value (RelocatableAddress): 0x0 |
| ; OBJ32-NEXT: Section: N_UNDEF |
| ; OBJ32-NEXT: Type: 0x0 |
| ; OBJ32-NEXT: StorageClass: C_EXT (0x2) |
| ; OBJ32-NEXT: NumberOfAuxEntries: 1 |
| ; OBJ32-NEXT: CSECT Auxiliary Entry { |
| ; OBJ32-NEXT: Index: 2 |
| ; OBJ32-NEXT: SectionLen: 0 |
| ; OBJ32-NEXT: ParameterHashIndex: 0x0 |
| ; OBJ32-NEXT: TypeChkSectNum: 0x0 |
| ; OBJ32-NEXT: SymbolAlignmentLog2: 0 |
| ; OBJ32-NEXT: SymbolType: XTY_ER (0x0) |
| ; OBJ32-NEXT: StorageMappingClass: XMC_TD (0x10) |
| ; OBJ32-NEXT: StabInfoIndex: 0x0 |
| ; OBJ32-NEXT: StabSectNum: 0x0 |
| ; OBJ32-NEXT: } |
| ; OBJ32-NEXT: } |
| ; OBJ32: Symbol { |
| ; OBJ32: Index: 13 |
| ; OBJ32-NEXT: Name: TOC |
| ; OBJ32-NEXT: Value (RelocatableAddress): 0x58 |
| ; OBJ32-NEXT: Section: .data |
| ; OBJ32-NEXT: Type: 0x0 |
| ; OBJ32-NEXT: StorageClass: C_HIDEXT (0x6B) |
| ; OBJ32-NEXT: NumberOfAuxEntries: 1 |
| ; OBJ32-NEXT: CSECT Auxiliary Entry { |
| ; OBJ32-NEXT: Index: 14 |
| ; OBJ32-NEXT: SectionLen: 0 |
| ; OBJ32-NEXT: ParameterHashIndex: 0x0 |
| ; OBJ32-NEXT: TypeChkSectNum: 0x0 |
| ; OBJ32-NEXT: SymbolAlignmentLog2: 2 |
| ; OBJ32-NEXT: SymbolType: XTY_SD (0x1) |
| ; OBJ32-NEXT: StorageMappingClass: XMC_TC0 (0xF) |
| ; OBJ32-NEXT: StabInfoIndex: 0x0 |
| ; OBJ32-NEXT: StabSectNum: 0x0 |
| ; OBJ32-NEXT: } |
| ; OBJ32-NEXT: } |
| ; OBJ32: Symbol { |
| ; OBJ32: Index: 15 |
| ; OBJ32-NEXT: Name: i2 |
| ; OBJ32-NEXT: Value (RelocatableAddress): 0x58 |
| ; OBJ32-NEXT: Section: .data |
| ; OBJ32-NEXT: Type: 0x0 |
| ; OBJ32-NEXT: StorageClass: C_EXT (0x2) |
| ; OBJ32-NEXT: NumberOfAuxEntries: 1 |
| ; OBJ32-NEXT: CSECT Auxiliary Entry { |
| ; OBJ32-NEXT: Index: 16 |
| ; OBJ32-NEXT: SectionLen: 4 |
| ; OBJ32-NEXT: ParameterHashIndex: 0x0 |
| ; OBJ32-NEXT: TypeChkSectNum: 0x0 |
| ; OBJ32-NEXT: SymbolAlignmentLog2: 2 |
| ; OBJ32-NEXT: SymbolType: XTY_SD (0x1) |
| ; OBJ32-NEXT: StorageMappingClass: XMC_TD (0x10) |
| ; OBJ32-NEXT: StabInfoIndex: 0x0 |
| ; OBJ32-NEXT: StabSectNum: 0x0 |
| ; OBJ32-NEXT: } |
| ; OBJ32-NEXT: } |
| |
| ; OBJ64: Relocations [ |
| ; OBJ64-NEXT: Section (index: 1) .text { |
| ; OBJ64-NEXT: 0x2 R_TOC i1(1) 0xF |
| ; OBJ64-NEXT: 0x22 R_TOC i2(15) 0xF |
| ; OBJ64-NEXT: } |
| ; OBJ64-NEXT: Section (index: 2) .data { |
| ; OBJ64-NEXT: 0x40 R_POS .read(5) 0x3F |
| ; OBJ64-NEXT: 0x48 R_POS TOC(13) 0x3F |
| ; OBJ64-NEXT: 0x58 R_POS .retptr(7) 0x3F |
| ; OBJ64-NEXT: 0x60 R_POS TOC(13) 0x3F |
| ; OBJ64-NEXT: 0x70 R_POS i1(1) 0x3F |
| ; OBJ64-NEXT: } |
| ; OBJ64-NEXT: ] |
| |
| ; OBJ64: Symbol { |
| ; OBJ64: Index: 1 |
| ; OBJ64-NEXT: Name: i1 |
| ; OBJ64-NEXT: Value (RelocatableAddress): 0x0 |
| ; OBJ64-NEXT: Section: N_UNDEF |
| ; OBJ64-NEXT: Type: 0x0 |
| ; OBJ64-NEXT: StorageClass: C_EXT (0x2) |
| ; OBJ64-NEXT: NumberOfAuxEntries: 1 |
| ; OBJ64-NEXT: CSECT Auxiliary Entry { |
| ; OBJ64-NEXT: Index: 2 |
| ; OBJ64-NEXT: SectionLen: 0 |
| ; OBJ64-NEXT: ParameterHashIndex: 0x0 |
| ; OBJ64-NEXT: TypeChkSectNum: 0x0 |
| ; OBJ64-NEXT: SymbolAlignmentLog2: 0 |
| ; OBJ64-NEXT: SymbolType: XTY_ER (0x0) |
| ; OBJ64-NEXT: StorageMappingClass: XMC_TD (0x10) |
| ; OBJ64-NEXT: Auxiliary Type: AUX_CSECT (0xFB) |
| ; OBJ64-NEXT: } |
| ; OBJ64-NEXT: } |
| ; OBJ64: Symbol { |
| ; OBJ64: Index: 13 |
| ; OBJ64-NEXT: Name: TOC |
| ; OBJ64-NEXT: Value (RelocatableAddress): 0x70 |
| ; OBJ64-NEXT: Section: .data |
| ; OBJ64-NEXT: Type: 0x0 |
| ; OBJ64-NEXT: StorageClass: C_HIDEXT (0x6B) |
| ; OBJ64-NEXT: NumberOfAuxEntries: 1 |
| ; OBJ64-NEXT: CSECT Auxiliary Entry { |
| ; OBJ64-NEXT: Index: 14 |
| ; OBJ64-NEXT: SectionLen: 0 |
| ; OBJ64-NEXT: ParameterHashIndex: 0x0 |
| ; OBJ64-NEXT: TypeChkSectNum: 0x0 |
| ; OBJ64-NEXT: SymbolAlignmentLog2: 2 |
| ; OBJ64-NEXT: SymbolType: XTY_SD (0x1) |
| ; OBJ64-NEXT: StorageMappingClass: XMC_TC0 (0xF) |
| ; OBJ64-NEXT: Auxiliary Type: AUX_CSECT (0xFB) |
| ; OBJ64-NEXT: } |
| ; OBJ64-NEXT: } |
| ; OBJ64: Symbol { |
| ; OBJ64: Index: 15 |
| ; OBJ64-NEXT: Name: i2 |
| ; OBJ64-NEXT: Value (RelocatableAddress): 0x70 |
| ; OBJ64-NEXT: Section: .data |
| ; OBJ64-NEXT: Type: 0x0 |
| ; OBJ64-NEXT: StorageClass: C_EXT (0x2) |
| ; OBJ64-NEXT: NumberOfAuxEntries: 1 |
| ; OBJ64-NEXT: CSECT Auxiliary Entry { |
| ; OBJ64-NEXT: Index: 16 |
| ; OBJ64-NEXT: SectionLen: 8 |
| ; OBJ64-NEXT: ParameterHashIndex: 0x0 |
| ; OBJ64-NEXT: TypeChkSectNum: 0x0 |
| ; OBJ64-NEXT: SymbolAlignmentLog2: 3 |
| ; OBJ64-NEXT: SymbolType: XTY_SD (0x1) |
| ; OBJ64-NEXT: StorageMappingClass: XMC_TD (0x10) |
| ; OBJ64-NEXT: Auxiliary Type: AUX_CSECT (0xFB) |
| ; OBJ64-NEXT: } |
| ; OBJ64-NEXT: } |
| |
| ; DIS32: 00000000 <.read>: |
| ; DIS32-NEXT: 0: 80 62 00 00 lwz 3, 0(2) |
| ; DIS32-NEXT: 00000002: R_TOC i1 |
| ; DIS32: 00000020 <.retptr>: |
| ; DIS32-NEXT: 20: 38 62 00 00 addi 3, 2, 0 |
| ; DIS32-NEXT: 00000022: R_TOC i2 |
| |
| ; DIS64: 0000000000000000 <.read>: |
| ; DIS64-NEXT: 0: 80 62 00 00 lwz 3, 0(2) |
| ; DIS64-NEXT: 0000000000000002: R_TOC i1 |
| ; DIS64: 0000000000000020 <.retptr>: |
| ; DIS64-NEXT: 20: 38 62 00 00 addi 3, 2, 0 |
| ; DIS64-NEXT: 0000000000000022: R_TOC i2 |
