// clang-format off
// REQUIRES: lld, x86
// Test block range is set.
// RUN: llvm-mc -triple=x86_64-windows-msvc --filetype=obj %s > %t.obj
// RUN: lld-link /debug:full /nodefaultlib /entry:main %t.obj /out:%t.exe /base:0x140000000
// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb %t.exe -o "image lookup -a 0x140001014 -v" -o "exit" | FileCheck %s
// CHECK: Function: id = {{.*}}, name = "main", range = [0x0000000140001000-0x0000000140001044)
// CHECK-NEXT: FuncType: id = {{.*}}, byte-size = 0, compiler_type = "int (void)"
// CHECK-NEXT: Blocks: id = {{.*}}, range = [0x140001000-0x140001044)
// CHECK-NEXT: id = {{.*}}, range = [0x140001014-0x14000103b)
.text
.def @feat.00;
.scl 3;
.type 0;
.endef
.globl @feat.00
.set @feat.00, 0
.intel_syntax noprefix
.file "blocks.cpp"
.def main;
.scl 2;
.type 32;
.endef
.globl main # -- Begin function main
.p2align 4, 0x90
main: # @main
.Lfunc_begin0:
.cv_func_id 0
.cv_file 1 "/tmp/blocks.cpp" "4CC0785E17ACF09C657F740775661395" 1
.cv_loc 0 1 1 0 # blocks.cpp:1:0
.seh_proc main
# %bb.0: # %entry
sub rsp, 16
.seh_stackalloc 16
.seh_endprologue
mov dword ptr [rsp + 12], 0
.Ltmp0:
.cv_loc 0 1 2 0 # blocks.cpp:2:0
mov dword ptr [rsp + 8], 0
.Ltmp1:
.cv_loc 0 1 3 0 # blocks.cpp:3:0
mov dword ptr [rsp + 4], 0
.LBB0_1: # %for.cond
# =>This Inner Loop Header: Depth=1
cmp dword ptr [rsp + 4], 3
jge .LBB0_4
# %bb.2: # %for.body
# in Loop: Header=BB0_1 Depth=1
.Ltmp2:
.cv_loc 0 1 4 0 # blocks.cpp:4:0
mov eax, dword ptr [rsp + 8]
add eax, 1
mov dword ptr [rsp + 8], eax
.Ltmp3:
# %bb.3: # %for.inc
# in Loop: Header=BB0_1 Depth=1
.cv_loc 0 1 3 0 # blocks.cpp:3:0
mov eax, dword ptr [rsp + 4]
add eax, 1
mov dword ptr [rsp + 4], eax
jmp .LBB0_1
.Ltmp4:
.LBB0_4: # %for.end
.cv_loc 0 1 6 0 # blocks.cpp:6:0
mov eax, dword ptr [rsp + 8]
add rsp, 16
ret
.Ltmp5:
.Lfunc_end0:
.seh_endproc
# -- End function
.section .drectve,"yn"
.ascii " /DEFAULTLIB:libcmt.lib"
.ascii " /DEFAULTLIB:oldnames.lib"
.section .debug$S,"dr"
.p2align 2, 0x0
.long 4 # Debug section magic
.long 241
.long .Ltmp7-.Ltmp6 # Subsection size
.Ltmp6:
.short .Ltmp9-.Ltmp8 # Record length
.Ltmp8:
.short 4353 # Record kind: S_OBJNAME
.long 0 # Signature
.asciz "/tmp/blocks.obj" # Object name
.p2align 2, 0x0
.Ltmp9:
.short .Ltmp11-.Ltmp10 # Record length
.Ltmp10:
.short 4412 # Record kind: S_COMPILE3
.long 1 # Flags and language
.short 208 # CPUType
.short 16 # Frontend version
.short 0
.short 0
.short 0
.short 16000 # Backend version
.short 0
.short 0
.short 0
.asciz "clang version 16.0.0" # Null-terminated compiler version string
.p2align 2, 0x0
.Ltmp11:
.Ltmp7:
.p2align 2, 0x0
.long 241 # Symbol subsection for main
.long .Ltmp13-.Ltmp12 # Subsection size
.Ltmp12:
.short .Ltmp15-.Ltmp14 # Record length
.Ltmp14:
.short 4423 # Record kind: S_GPROC32_ID
.long 0 # PtrParent
.long 0 # PtrEnd
.long 0 # PtrNext
.long .Lfunc_end0-main # Code size
.long 0 # Offset after prologue
.long 0 # Offset before epilogue
.long 4098 # Function type index
.secrel32 main # Function section relative address
.secidx main # Function section index
.byte 0 # Flags
.asciz "main" # Function name
.p2align 2, 0x0
.Ltmp15:
.short .Ltmp17-.Ltmp16 # Record length
.Ltmp16:
.short 4114 # Record kind: S_FRAMEPROC
.long 16 # FrameSize
.long 0 # Padding
.long 0 # Offset of padding
.long 0 # Bytes of callee saved registers
.long 0 # Exception handler offset
.short 0 # Exception handler section
.long 81920 # Flags (defines frame register)
.p2align 2, 0x0
.Ltmp17:
.short .Ltmp19-.Ltmp18 # Record length
.Ltmp18:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 0 # Flags
.asciz "count"
.p2align 2, 0x0
.Ltmp19:
.cv_def_range .Ltmp0 .Ltmp5, frame_ptr_rel, 8
.short .Ltmp21-.Ltmp20 # Record length
.Ltmp20:
.short 4355 # Record kind: S_BLOCK32
.long 0 # PtrParent
.long 0 # PtrEnd
.long .Ltmp4-.Ltmp1 # Code size
.secrel32 .Ltmp1 # Function section relative address
.secidx .Lfunc_begin0 # Function section index
.byte 0 # Lexical block name
.p2align 2, 0x0
.Ltmp21:
.short .Ltmp23-.Ltmp22 # Record length
.Ltmp22:
.short 4414 # Record kind: S_LOCAL
.long 116 # TypeIndex
.short 0 # Flags
.asciz "i"
.p2align 2, 0x0
.Ltmp23:
.cv_def_range .Ltmp1 .Ltmp4, frame_ptr_rel, 4
.short 2 # Record length
.short 6 # Record kind: S_END
.short 2 # Record length
.short 4431 # Record kind: S_PROC_ID_END
.Ltmp13:
.p2align 2, 0x0
.cv_linetable 0, main, .Lfunc_end0
.cv_filechecksums # File index to string table offset subsection
.cv_stringtable # String table
.long 241
.long .Ltmp25-.Ltmp24 # Subsection size
.Ltmp24:
.short .Ltmp27-.Ltmp26 # Record length
.Ltmp26:
.short 4428 # Record kind: S_BUILDINFO
.long 4104 # LF_BUILDINFO index
.p2align 2, 0x0
.Ltmp27:
.Ltmp25:
.p2align 2, 0x0
.section .debug$T,"dr"
.p2align 2, 0x0
.long 4 # Debug section magic
# ArgList (0x1000)
.short 0x6 # Record length
.short 0x1201 # Record kind: LF_ARGLIST
.long 0x0 # NumArgs
# Procedure (0x1001)
.short 0xe # Record length
.short 0x1008 # Record kind: LF_PROCEDURE
.long 0x74 # ReturnType: int
.byte 0x0 # CallingConvention: NearC
.byte 0x0 # FunctionOptions
.short 0x0 # NumParameters
.long 0x1000 # ArgListType: ()
# FuncId (0x1002)
.short 0x12 # Record length
.short 0x1601 # Record kind: LF_FUNC_ID
.long 0x0 # ParentScope
.long 0x1001 # FunctionType: int ()
.asciz "main" # Name
.byte 243
.byte 242
.byte 241
Codebase Browser
llvm