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llvm / llvm-project / 5a9a8c7cd4179bb2ea4fa916719e270b97847f74 / . / llvm / test / CodeGen / PowerPC / aix-xcoff-symbol-rename.ll
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;; This file tests how llc handles symbols containing invalid characters on an
;; XCOFF platform.
;; Since symbol name resolution is the same between 32-bit and 64-bit,
;; tests for 64-bit mode are omitted.
; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \
; RUN: -mattr=-altivec -data-sections=false -xcoff-traceback-table=false < %s | \
; RUN: FileCheck --check-prefix=ASM %s
; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \
; RUN: -mattr=-altivec -data-sections=false -xcoff-traceback-table=false -filetype=obj -o %t.o < %s
; RUN: llvm-objdump -D -r --symbol-description %t.o | \
; RUN: FileCheck --check-prefix=OBJ %s
; This is f`o
@"f\60o" = global i32 10, align 4
; This is f"o"
@"f\22o\22" = common global i32 0, align 4
; This is f=o
@"f\3do" = internal global i32 0, align 4
define internal i32 @f$o() {
entry:
%call = call i32 bitcast (i32 (...)* @"f\40o" to i32 ()*)()
ret i32 %call
}
; This is f&o
define i32 @"f\26o"() {
entry:
%tmp = call i32 @f$o()
%tmp1 = load i32, i32* @"f\3do"
%tmp2 = add i32 %tmp, %tmp1
ret i32 %tmp2
}
; This is f&_o
define i32 (...)* @"f\26_o"() {
entry:
ret i32 (...)* @"f\40o"
}
; This is f@o
declare i32 @"f\40o"(...)
; ASM: .lglobl _Renamed..24f_o[DS] # -- Begin function f$o
; ASM-NEXT: .rename _Renamed..24f_o[DS],"f$o"
; ASM-NEXT: .lglobl ._Renamed..24f_o
; ASM-NEXT: .rename ._Renamed..24f_o,".f$o"
; ASM-NEXT: .align 4
; ASM-NEXT: .csect _Renamed..24f_o[DS],2
; ASM-NEXT: .vbyte 4, ._Renamed..24f_o # @"f$o"
; ASM-NEXT: .vbyte 4, TOC[TC0]
; ASM-NEXT: .vbyte 4, 0
; ASM-NEXT: .csect .text[PR],2
; ASM-NEXT: ._Renamed..24f_o:
; ASM: bl ._Renamed..40f_o[PR]
; ASM-NEXT: nop
; ASM: .globl _Renamed..26f_o[DS] # -- Begin function f&o
; ASM-NEXT: .rename _Renamed..26f_o[DS],"f&o"
; ASM-NEXT: .globl ._Renamed..26f_o
; ASM-NEXT: .rename ._Renamed..26f_o,".f&o"
; ASM-NEXT: .align 4
; ASM-NEXT: .csect _Renamed..26f_o[DS],2
; ASM-NEXT: .vbyte 4, ._Renamed..26f_o # @"f&o"
; ASM-NEXT: .vbyte 4, TOC[TC0]
; ASM-NEXT: .vbyte 4, 0
; ASM-NEXT: .csect .text[PR],2
; ASM-NEXT: ._Renamed..26f_o:
; ASM: bl ._Renamed..24f_o
; ASM: .globl _Renamed..265ff__o[DS] # -- Begin function f&_o
; ASM-NEXT: .rename _Renamed..265ff__o[DS],"f&_o"
; ASM-NEXT: .globl ._Renamed..265ff__o
; ASM-NEXT: .rename ._Renamed..265ff__o,".f&_o"
; ASM-NEXT: .align 4
; ASM-NEXT: .csect _Renamed..265ff__o[DS],2
; ASM-NEXT: .vbyte 4, ._Renamed..265ff__o # @"f&_o"
; ASM-NEXT: .vbyte 4, TOC[TC0]
; ASM-NEXT: .vbyte 4, 0
; ASM-NEXT: .csect .text[PR],2
; ASM-NEXT: ._Renamed..265ff__o:
; ASM: .csect .data[RW],2
; ASM-NEXT: .globl _Renamed..60f_o
; ASM-NEXT: .rename _Renamed..60f_o,"f`o"
; ASM-NEXT: .align 2
; ASM-NEXT: _Renamed..60f_o:
; ASM-NEXT: .vbyte 4, 10 # 0xa
; ASM-NEXT: .comm _Renamed..2222f_o_[RW],4,2
; ASM-NEXT: .rename _Renamed..2222f_o_[RW],"f""o"""
; ASM-NEXT: .lcomm _Renamed..3df_o,4,_Renamed..3df_o[BS],2
; ASM-NEXT: .rename _Renamed..3df_o[BS],"f=o"
; ASM-NEXT: .extern ._Renamed..40f_o[PR]
; ASM-NEXT: .rename ._Renamed..40f_o[PR],".f@o"
; ASM-NEXT: .extern _Renamed..40f_o[DS]
; ASM-NEXT: .rename _Renamed..40f_o[DS],"f@o"
; ASM-NEXT: .toc
; ASM-NEXT: L..C0:
; ASM-NEXT: .tc _Renamed..3df_o[TC],_Renamed..3df_o[BS]
; ASM-NEXT: .rename _Renamed..3df_o[TC],"f=o"
; ASM-NEXT: L..C1:
; ASM-NEXT: .tc _Renamed..40f_o[TC],_Renamed..40f_o[DS]
; ASM-NEXT: .rename _Renamed..40f_o[TC],"f@o"
; OBJ: Disassembly of section .text:
; OBJ-EMPTY:
; OBJ-NEXT: 00000000 (idx: 7) .f$o:
; OBJ-NEXT: 0: 7c 08 02 a6 mflr 0
; OBJ-NEXT: 4: 90 01 00 08 stw 0, 8(1)
; OBJ-NEXT: 8: 94 21 ff c0 stwu 1, -64(1)
; OBJ-NEXT: c: 4b ff ff f5 bl 0x0
; OBJ-NEXT: 0000000c: R_RBR (idx: 1) .f@o[PR]
; OBJ-NEXT: 10: 60 00 00 00 nop
; OBJ-NEXT: 14: 38 21 00 40 addi 1, 1, 64
; OBJ-NEXT: 18: 80 01 00 08 lwz 0, 8(1)
; OBJ-NEXT: 1c: 7c 08 03 a6 mtlr 0
; OBJ-NEXT: 20: 4e 80 00 20 blr
; OBJ-NEXT: 24: 60 00 00 00 nop
; OBJ-NEXT: 28: 60 00 00 00 nop
; OBJ-NEXT: 2c: 60 00 00 00 nop
; OBJ-EMPTY:
; OBJ-NEXT: 00000030 (idx: 9) .f&o:
; OBJ-NEXT: 30: 7c 08 02 a6 mflr 0
; OBJ-NEXT: 34: 90 01 00 08 stw 0, 8(1)
; OBJ-NEXT: 38: 94 21 ff c0 stwu 1, -64(1)
; OBJ-NEXT: 3c: 4b ff ff c5 bl 0x0
; OBJ-NEXT: 40: 80 82 00 00 lwz 4, 0(2)
; OBJ-NEXT: 00000042: R_TOC (idx: 25) f=o[TC]
; OBJ-NEXT: 44: 80 84 00 00 lwz 4, 0(4)
; OBJ-NEXT: 48: 7c 63 22 14 add 3, 3, 4
; OBJ-NEXT: 4c: 38 21 00 40 addi 1, 1, 64
; OBJ-NEXT: 50: 80 01 00 08 lwz 0, 8(1)
; OBJ-NEXT: 54: 7c 08 03 a6 mtlr 0
; OBJ-NEXT: 58: 4e 80 00 20 blr
; OBJ-NEXT: 5c: 60 00 00 00 nop
; OBJ-EMPTY:
; OBJ-NEXT: 00000060 (idx: 11) .f&_o:
; OBJ-NEXT: 60: 80 62 00 04 lwz 3, 4(2)
; OBJ-NEXT: 00000062: R_TOC (idx: 27) f@o[TC]
; OBJ-NEXT: 64: 4e 80 00 20 blr
; OBJ-EMPTY:
; OBJ-NEXT: Disassembly of section .data:
; OBJ-EMPTY:
; OBJ-NEXT: 00000068 (idx: 15) f`o:
; OBJ-NEXT: 68: 00 00 00 0a <unknown>
; OBJ-EMPTY:
; OBJ-NEXT: 0000006c (idx: 17) f$o[DS]:
; OBJ-NEXT: 6c: 00 00 00 00 <unknown>
; OBJ-NEXT: 0000006c: R_POS (idx: 7) .f$o
; OBJ-NEXT: 70: 00 00 00 90 <unknown>
; OBJ-NEXT: 00000070: R_POS (idx: 23) TOC[TC0]
; OBJ-NEXT: 74: 00 00 00 00 <unknown>
; OBJ-EMPTY:
; OBJ-NEXT: 00000078 (idx: 19) f&o[DS]:
; OBJ-NEXT: 78: 00 00 00 30 <unknown>
; OBJ-NEXT: 00000078: R_POS (idx: 9) .f&o
; OBJ-NEXT: 7c: 00 00 00 90 <unknown>
; OBJ-NEXT: 0000007c: R_POS (idx: 23) TOC[TC0]
; OBJ-NEXT: 80: 00 00 00 00 <unknown>
; OBJ-EMPTY:
; OBJ-NEXT: 00000084 (idx: 21) f&_o[DS]:
; OBJ-NEXT: 84: 00 00 00 60 <unknown>
; OBJ-NEXT: 00000084: R_POS (idx: 11) .f&_o
; OBJ-NEXT: 88: 00 00 00 90 <unknown>
; OBJ-NEXT: 00000088: R_POS (idx: 23) TOC[TC0]
; OBJ-NEXT: 8c: 00 00 00 00 <unknown>
; OBJ-EMPTY:
; OBJ-NEXT: 00000090 (idx: 25) f=o[TC]:
; OBJ-NEXT: 90: 00 00 00 9c <unknown>
; OBJ-NEXT: 00000090: R_POS (idx: 31) f=o[BS]
; OBJ-EMPTY:
; OBJ-NEXT: 00000094 (idx: 27) f@o[TC]:
; OBJ-NEXT: 94: 00 00 00 00 <unknown>
; OBJ-NEXT: 00000094: R_POS (idx: 3) f@o[DS]
; OBJ-EMPTY:
; OBJ-NEXT: Disassembly of section .bss:
; OBJ-EMPTY:
; OBJ-NEXT: 00000098 (idx: 29) f"o"[RW]:
; OBJ-NEXT: ...
; OBJ-EMPTY:
; OBJ-NEXT: 0000009c (idx: 31) f=o[BS]:
; OBJ-NEXT: ...