1; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \ 2; RUN: -mattr=-altivec < %s | FileCheck --check-prefixes=COMMON,BIT32 %s 3 4; RUN: llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr4 \ 5; RUN: -mattr=-altivec < %s | FileCheck --check-prefixes=COMMON,BIT64 %s 6 7; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \ 8; RUN: -mattr=-altivec -filetype=obj -o %t.o < %s 9; RUN: llvm-readobj --symbols %t.o | FileCheck --check-prefix=CHECKSYM %s 10 11; RUN: not --crash llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc64-ibm-aix-xcoff \ 12; RUN: -mattr=-altivec -filetype=obj -o %t.o 2>&1 < %s | FileCheck --check-prefix=XCOFF64 %s 13; XCOFF64: LLVM ERROR: 64-bit XCOFF object files are not supported yet. 14 15@foo_weak_p = global void (...)* bitcast (void ()* @foo_ref_weak to void (...)*), align 4 16@b = weak global i32 0, align 4 17 18define weak void @foo_weak(i32* %p) { 19entry: 20 %p.addr = alloca i32*, align 4 21 store i32* %p, i32** %p.addr, align 4 22 %0 = load i32*, i32** %p.addr, align 4 23 %1 = load i32, i32* %0, align 4 24 %inc = add nsw i32 %1, 1 25 store i32 %inc, i32* %0, align 4 26 ret void 27} 28 29define weak void @foo_ref_weak() { 30entry: 31 ret void 32} 33 34define i32 @main() { 35entry: 36 %0 = load void (...)*, void (...)** @foo_weak_p, align 4 37 %callee.knr.cast = bitcast void (...)* %0 to void ()* 38 call void %callee.knr.cast() 39 call void @foo_weak(i32* @b) 40 call void @foo_ref_weak() 41 ret i32 0 42} 43 44; COMMON: .weak foo_weak[DS] # -- Begin function foo_weak 45; COMMON-NEXT: .weak .foo_weak 46; COMMON-NEXT: .align 4 47; COMMON-NEXT: .csect foo_weak[DS] 48; BIT32-NEXT: .vbyte 4, .foo_weak # @foo_weak 49; BIT32-NEXT: .vbyte 4, TOC[TC0] 50; BIT32-NEXT: .vbyte 4, 0 51; BIT64-NEXT: .vbyte 8, .foo_weak # @foo_weak 52; BIT64-NEXT: .vbyte 8, TOC[TC0] 53; BIT64-NEXT: .vbyte 8, 0 54; COMMON-NEXT: .csect .text[PR] 55; COMMON-NEXT: .foo_weak: 56 57; COMMON: .weak foo_ref_weak[DS] # -- Begin function foo_ref_weak 58; COMMON-NEXT: .weak .foo_ref_weak 59; COMMON-NEXT: .align 4 60; COMMON-NEXT: .csect foo_ref_weak[DS] 61; BIT32-NEXT: .vbyte 4, .foo_ref_weak # @foo_ref_weak 62; BIT32-NEXT: .vbyte 4, TOC[TC0] 63; BIT32-NEXT: .vbyte 4, 0 64; BIT64-NEXT: .vbyte 8, .foo_ref_weak # @foo_ref_weak 65; BIT64-NEXT: .vbyte 8, TOC[TC0] 66; BIT64-NEXT: .vbyte 8, 0 67; COMMON-NEXT: .csect .text[PR] 68; COMMON-NEXT: .foo_ref_weak: 69 70; COMMON: .globl main[DS] # -- Begin function main 71; COMMON-NEXT: .globl .main 72; COMMON-NEXT: .align 4 73; COMMON-NEXT: .csect main[DS] 74; BIT32-NEXT: .vbyte 4, .main # @main 75; BIT32-NEXT: .vbyte 4, TOC[TC0] 76; BIT32-NEXT: .vbyte 4, 0 77; BIT64-NEXT: .vbyte 8, .main # @main 78; BIT64-NEXT: .vbyte 8, TOC[TC0] 79; BIT64-NEXT: .vbyte 8, 0 80; COMMON-NEXT: .csect .text[PR] 81; COMMON-NEXT: .main: 82 83; COMMON: .csect .data[RW] 84; COMMON-NEXT: .globl foo_weak_p 85; BIT32-NEXT: .align 2 86; BIT64-NEXT: .align 3 87; COMMON-NEXT: foo_weak_p: 88; BIT32-NEXT: .vbyte 4, foo_ref_weak[DS] 89; BIT64-NEXT: .vbyte 8, foo_ref_weak[DS] 90; COMMON-NEXT: .weak b 91; COMMON-NEXT: .align 2 92; COMMON-NEXT: b: 93; COMMON-NEXT: .vbyte 4, 0 # 0x0 94; COMMON-NEXT: .toc 95; COMMON-NEXT: L..C0: 96; COMMON-NEXT: .tc foo_weak_p[TC],foo_weak_p 97; COMMON-NEXT: L..C1: 98; COMMON-NEXT: .tc b[TC],b 99 100 101; CHECKSYM: Symbols [ 102; CHECKSYM-NEXT: Symbol { 103; CHECKSYM-NEXT: Index: [[#Index:]] 104; CHECKSYM-NEXT: Name: .text 105; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0 106; CHECKSYM-NEXT: Section: .text 107; CHECKSYM-NEXT: Type: 0x0 108; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B) 109; CHECKSYM-NEXT: NumberOfAuxEntries: 1 110; CHECKSYM-NEXT: CSECT Auxiliary Entry { 111; CHECKSYM-NEXT: Index: [[#Index+1]] 112; CHECKSYM-NEXT: SectionLen: 136 113; CHECKSYM-NEXT: ParameterHashIndex: 0x0 114; CHECKSYM-NEXT: TypeChkSectNum: 0x0 115; CHECKSYM-NEXT: SymbolAlignmentLog2: 4 116; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 117; CHECKSYM-NEXT: StorageMappingClass: XMC_PR (0x0) 118; CHECKSYM-NEXT: StabInfoIndex: 0x0 119; CHECKSYM-NEXT: StabSectNum: 0x0 120; CHECKSYM-NEXT: } 121; CHECKSYM-NEXT: } 122; CHECKSYM-NEXT: Symbol { 123; CHECKSYM-NEXT: Index: [[#Index+2]] 124; CHECKSYM-NEXT: Name: .foo_weak 125; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0 126; CHECKSYM-NEXT: Section: .text 127; CHECKSYM-NEXT: Type: 0x0 128; CHECKSYM-NEXT: StorageClass: C_WEAKEXT (0x6F) 129; CHECKSYM-NEXT: NumberOfAuxEntries: 1 130; CHECKSYM-NEXT: CSECT Auxiliary Entry { 131; CHECKSYM-NEXT: Index: [[#Index+3]] 132; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]] 133; CHECKSYM-NEXT: ParameterHashIndex: 0x0 134; CHECKSYM-NEXT: TypeChkSectNum: 0x0 135; CHECKSYM-NEXT: SymbolAlignmentLog2: 0 136; CHECKSYM-NEXT: SymbolType: XTY_LD (0x2) 137; CHECKSYM-NEXT: StorageMappingClass: XMC_PR (0x0) 138; CHECKSYM-NEXT: StabInfoIndex: 0x0 139; CHECKSYM-NEXT: StabSectNum: 0x0 140; CHECKSYM-NEXT: } 141; CHECKSYM-NEXT: } 142; CHECKSYM-NEXT: Symbol { 143; CHECKSYM-NEXT: Index: [[#Index+4]] 144; CHECKSYM-NEXT: Name: .foo_ref_weak 145; CHECKSYM-NEXT: Value (RelocatableAddress): 0x20 146; CHECKSYM-NEXT: Section: .text 147; CHECKSYM-NEXT: Type: 0x0 148; CHECKSYM-NEXT: StorageClass: C_WEAKEXT (0x6F) 149; CHECKSYM-NEXT: NumberOfAuxEntries: 1 150; CHECKSYM-NEXT: CSECT Auxiliary Entry { 151; CHECKSYM-NEXT: Index: [[#Index+5]] 152; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]] 153; CHECKSYM-NEXT: ParameterHashIndex: 0x0 154; CHECKSYM-NEXT: TypeChkSectNum: 0x0 155; CHECKSYM-NEXT: SymbolAlignmentLog2: 0 156; CHECKSYM-NEXT: SymbolType: XTY_LD (0x2) 157; CHECKSYM-NEXT: StorageMappingClass: XMC_PR (0x0) 158; CHECKSYM-NEXT: StabInfoIndex: 0x0 159; CHECKSYM-NEXT: StabSectNum: 0x0 160; CHECKSYM-NEXT: } 161; CHECKSYM-NEXT: } 162; CHECKSYM-NEXT: Symbol { 163; CHECKSYM-NEXT: Index: [[#Index+6]] 164; CHECKSYM-NEXT: Name: .main 165; CHECKSYM-NEXT: Value (RelocatableAddress): 0x30 166; CHECKSYM-NEXT: Section: .text 167; CHECKSYM-NEXT: Type: 0x0 168; CHECKSYM-NEXT: StorageClass: C_EXT (0x2) 169; CHECKSYM-NEXT: NumberOfAuxEntries: 1 170; CHECKSYM-NEXT: CSECT Auxiliary Entry { 171; CHECKSYM-NEXT: Index: [[#Index+7]] 172; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index]] 173; CHECKSYM-NEXT: ParameterHashIndex: 0x0 174; CHECKSYM-NEXT: TypeChkSectNum: 0x0 175; CHECKSYM-NEXT: SymbolAlignmentLog2: 0 176; CHECKSYM-NEXT: SymbolType: XTY_LD (0x2) 177; CHECKSYM-NEXT: StorageMappingClass: XMC_PR (0x0) 178; CHECKSYM-NEXT: StabInfoIndex: 0x0 179; CHECKSYM-NEXT: StabSectNum: 0x0 180; CHECKSYM-NEXT: } 181; CHECKSYM-NEXT: } 182; CHECKSYM-NEXT: Symbol { 183; CHECKSYM-NEXT: Index: [[#Index+8]] 184; CHECKSYM-NEXT: Name: .data 185; CHECKSYM-NEXT: Value (RelocatableAddress): 0x88 186; CHECKSYM-NEXT: Section: .data 187; CHECKSYM-NEXT: Type: 0x0 188; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B) 189; CHECKSYM-NEXT: NumberOfAuxEntries: 1 190; CHECKSYM-NEXT: CSECT Auxiliary Entry { 191; CHECKSYM-NEXT: Index: [[#Index+9]] 192; CHECKSYM-NEXT: SectionLen: 8 193; CHECKSYM-NEXT: ParameterHashIndex: 0x0 194; CHECKSYM-NEXT: TypeChkSectNum: 0x0 195; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 196; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 197; CHECKSYM-NEXT: StorageMappingClass: XMC_RW (0x5) 198; CHECKSYM-NEXT: StabInfoIndex: 0x0 199; CHECKSYM-NEXT: StabSectNum: 0x0 200; CHECKSYM-NEXT: } 201; CHECKSYM-NEXT: } 202; CHECKSYM-NEXT: Symbol { 203; CHECKSYM-NEXT: Index: [[#Index+10]] 204; CHECKSYM-NEXT: Name: foo_weak_p 205; CHECKSYM-NEXT: Value (RelocatableAddress): 0x88 206; CHECKSYM-NEXT: Section: .data 207; CHECKSYM-NEXT: Type: 0x0 208; CHECKSYM-NEXT: StorageClass: C_EXT (0x2) 209; CHECKSYM-NEXT: NumberOfAuxEntries: 1 210; CHECKSYM-NEXT: CSECT Auxiliary Entry { 211; CHECKSYM-NEXT: Index: [[#Index+11]] 212; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+8]] 213; CHECKSYM-NEXT: ParameterHashIndex: 0x0 214; CHECKSYM-NEXT: TypeChkSectNum: 0x0 215; CHECKSYM-NEXT: SymbolAlignmentLog2: 0 216; CHECKSYM-NEXT: SymbolType: XTY_LD (0x2) 217; CHECKSYM-NEXT: StorageMappingClass: XMC_RW (0x5) 218; CHECKSYM-NEXT: StabInfoIndex: 0x0 219; CHECKSYM-NEXT: StabSectNum: 0x0 220; CHECKSYM-NEXT: } 221; CHECKSYM-NEXT: } 222; CHECKSYM-NEXT: Symbol { 223; CHECKSYM-NEXT: Index: [[#Index+12]] 224; CHECKSYM-NEXT: Name: b 225; CHECKSYM-NEXT: Value (RelocatableAddress): 0x8C 226; CHECKSYM-NEXT: Section: .data 227; CHECKSYM-NEXT: Type: 0x0 228; CHECKSYM-NEXT: StorageClass: C_WEAKEXT (0x6F) 229; CHECKSYM-NEXT: NumberOfAuxEntries: 1 230; CHECKSYM-NEXT: CSECT Auxiliary Entry { 231; CHECKSYM-NEXT: Index: [[#Index+13]] 232; CHECKSYM-NEXT: ContainingCsectSymbolIndex: [[#Index+8]] 233; CHECKSYM-NEXT: ParameterHashIndex: 0x0 234; CHECKSYM-NEXT: TypeChkSectNum: 0x0 235; CHECKSYM-NEXT: SymbolAlignmentLog2: 0 236; CHECKSYM-NEXT: SymbolType: XTY_LD (0x2) 237; CHECKSYM-NEXT: StorageMappingClass: XMC_RW (0x5) 238; CHECKSYM-NEXT: StabInfoIndex: 0x0 239; CHECKSYM-NEXT: StabSectNum: 0x0 240; CHECKSYM-NEXT: } 241; CHECKSYM-NEXT: } 242; CHECKSYM-NEXT: Symbol { 243; CHECKSYM-NEXT: Index: [[#Index+14]] 244; CHECKSYM-NEXT: Name: foo_weak 245; CHECKSYM-NEXT: Value (RelocatableAddress): 0x90 246; CHECKSYM-NEXT: Section: .data 247; CHECKSYM-NEXT: Type: 0x0 248; CHECKSYM-NEXT: StorageClass: C_WEAKEXT (0x6F) 249; CHECKSYM-NEXT: NumberOfAuxEntries: 1 250; CHECKSYM-NEXT: CSECT Auxiliary Entry { 251; CHECKSYM-NEXT: Index: [[#Index+15]] 252; CHECKSYM-NEXT: SectionLen: 12 253; CHECKSYM-NEXT: ParameterHashIndex: 0x0 254; CHECKSYM-NEXT: TypeChkSectNum: 0x0 255; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 256; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 257; CHECKSYM-NEXT: StorageMappingClass: XMC_DS (0xA) 258; CHECKSYM-NEXT: StabInfoIndex: 0x0 259; CHECKSYM-NEXT: StabSectNum: 0x0 260; CHECKSYM-NEXT: } 261; CHECKSYM-NEXT: } 262; CHECKSYM-NEXT: Symbol { 263; CHECKSYM-NEXT: Index: [[#Index+16]] 264; CHECKSYM-NEXT: Name: foo_ref_weak 265; CHECKSYM-NEXT: Value (RelocatableAddress): 0x9C 266; CHECKSYM-NEXT: Section: .data 267; CHECKSYM-NEXT: Type: 0x0 268; CHECKSYM-NEXT: StorageClass: C_WEAKEXT (0x6F) 269; CHECKSYM-NEXT: NumberOfAuxEntries: 1 270; CHECKSYM-NEXT: CSECT Auxiliary Entry { 271; CHECKSYM-NEXT: Index: [[#Index+17]] 272; CHECKSYM-NEXT: SectionLen: 12 273; CHECKSYM-NEXT: ParameterHashIndex: 0x0 274; CHECKSYM-NEXT: TypeChkSectNum: 0x0 275; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 276; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 277; CHECKSYM-NEXT: StorageMappingClass: XMC_DS (0xA) 278; CHECKSYM-NEXT: StabInfoIndex: 0x0 279; CHECKSYM-NEXT: StabSectNum: 0x0 280; CHECKSYM-NEXT: } 281; CHECKSYM-NEXT: } 282; CHECKSYM-NEXT: Symbol { 283; CHECKSYM-NEXT: Index: [[#Index+18]] 284; CHECKSYM-NEXT: Name: main 285; CHECKSYM-NEXT: Value (RelocatableAddress): 0xA8 286; CHECKSYM-NEXT: Section: .data 287; CHECKSYM-NEXT: Type: 0x0 288; CHECKSYM-NEXT: StorageClass: C_EXT (0x2) 289; CHECKSYM-NEXT: NumberOfAuxEntries: 1 290; CHECKSYM-NEXT: CSECT Auxiliary Entry { 291; CHECKSYM-NEXT: Index: [[#Index+19]] 292; CHECKSYM-NEXT: SectionLen: 12 293; CHECKSYM-NEXT: ParameterHashIndex: 0x0 294; CHECKSYM-NEXT: TypeChkSectNum: 0x0 295; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 296; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 297; CHECKSYM-NEXT: StorageMappingClass: XMC_DS (0xA) 298; CHECKSYM-NEXT: StabInfoIndex: 0x0 299; CHECKSYM-NEXT: StabSectNum: 0x0 300; CHECKSYM-NEXT: } 301; CHECKSYM-NEXT: } 302; CHECKSYM-NEXT: Symbol { 303; CHECKSYM-NEXT: Index: [[#Index+20]] 304; CHECKSYM-NEXT: Name: TOC 305; CHECKSYM-NEXT: Value (RelocatableAddress): 0xB4 306; CHECKSYM-NEXT: Section: .data 307; CHECKSYM-NEXT: Type: 0x0 308; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B) 309; CHECKSYM-NEXT: NumberOfAuxEntries: 1 310; CHECKSYM-NEXT: CSECT Auxiliary Entry { 311; CHECKSYM-NEXT: Index: [[#Index+21]] 312; CHECKSYM-NEXT: SectionLen: 0 313; CHECKSYM-NEXT: ParameterHashIndex: 0x0 314; CHECKSYM-NEXT: TypeChkSectNum: 0x0 315; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 316; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 317; CHECKSYM-NEXT: StorageMappingClass: XMC_TC0 (0xF) 318; CHECKSYM-NEXT: StabInfoIndex: 0x0 319; CHECKSYM-NEXT: StabSectNum: 0x0 320; CHECKSYM-NEXT: } 321; CHECKSYM-NEXT: } 322; CHECKSYM-NEXT: Symbol { 323; CHECKSYM-NEXT: Index: [[#Index+22]] 324; CHECKSYM-NEXT: Name: foo_weak_p 325; CHECKSYM-NEXT: Value (RelocatableAddress): 0xB4 326; CHECKSYM-NEXT: Section: .data 327; CHECKSYM-NEXT: Type: 0x0 328; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B) 329; CHECKSYM-NEXT: NumberOfAuxEntries: 1 330; CHECKSYM-NEXT: CSECT Auxiliary Entry { 331; CHECKSYM-NEXT: Index: [[#Index+23]] 332; CHECKSYM-NEXT: SectionLen: 4 333; CHECKSYM-NEXT: ParameterHashIndex: 0x0 334; CHECKSYM-NEXT: TypeChkSectNum: 0x0 335; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 336; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 337; CHECKSYM-NEXT: StorageMappingClass: XMC_TC (0x3) 338; CHECKSYM-NEXT: StabInfoIndex: 0x0 339; CHECKSYM-NEXT: StabSectNum: 0x0 340; CHECKSYM-NEXT: } 341; CHECKSYM-NEXT: } 342; CHECKSYM-NEXT: Symbol { 343; CHECKSYM-NEXT: Index: [[#Index+24]] 344; CHECKSYM-NEXT: Name: b 345; CHECKSYM-NEXT: Value (RelocatableAddress): 0xB8 346; CHECKSYM-NEXT: Section: .data 347; CHECKSYM-NEXT: Type: 0x0 348; CHECKSYM-NEXT: StorageClass: C_HIDEXT (0x6B) 349; CHECKSYM-NEXT: NumberOfAuxEntries: 1 350; CHECKSYM-NEXT: CSECT Auxiliary Entry { 351; CHECKSYM-NEXT: Index: [[#Index+25]] 352; CHECKSYM-NEXT: SectionLen: 4 353; CHECKSYM-NEXT: ParameterHashIndex: 0x0 354; CHECKSYM-NEXT: TypeChkSectNum: 0x0 355; CHECKSYM-NEXT: SymbolAlignmentLog2: 2 356; CHECKSYM-NEXT: SymbolType: XTY_SD (0x1) 357; CHECKSYM-NEXT: StorageMappingClass: XMC_TC (0x3) 358; CHECKSYM-NEXT: StabInfoIndex: 0x0 359; CHECKSYM-NEXT: StabSectNum: 0x0 360; CHECKSYM-NEXT: } 361; CHECKSYM-NEXT: } 362; CHECKSYM-NEXT: ] 363