mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-20 11:29:24 +00:00
Remove the -disable-cfi option.
This also add a release note about it. If this stays I will cleanup MC next week. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207977 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
d51c57f4e7
commit
c6e42b5590
@ -52,6 +52,8 @@ Non-comprehensive list of changes in this release
|
||||
* llvm-ar now handles IR files like regular object files. In particular, a
|
||||
regular symbol table is created for symbols defined in IR files.
|
||||
|
||||
* llvm now requires assemblers that support cfi directives.
|
||||
|
||||
.. NOTE
|
||||
For small 1-3 sentence descriptions, just add an entry at the end of
|
||||
this list. If your description won't fit comfortably in one bullet
|
||||
|
@ -87,9 +87,6 @@ FileType("filetype", cl::init(TargetMachine::CGFT_AssemblyFile),
|
||||
"Emit nothing, for performance testing"),
|
||||
clEnumValEnd));
|
||||
|
||||
cl::opt<bool> DisableCFI("disable-cfi", cl::Hidden,
|
||||
cl::desc("Do not use .cfi_* directives"));
|
||||
|
||||
cl::opt<bool> EnableDwarfDirectory("enable-dwarf-directory", cl::Hidden,
|
||||
cl::desc("Use .file directives with an explicit directory."));
|
||||
|
||||
|
@ -1,9 +1,7 @@
|
||||
; RUN: llc < %s -march=sparc -relocation-model=static | FileCheck -check-prefix=V8ABS %s
|
||||
; RUN: llc < %s -march=sparc -relocation-model=pic | FileCheck -check-prefix=V8PIC %s
|
||||
; RUN: llc < %s -march=sparc -relocation-model=pic -disable-cfi | FileCheck -check-prefix=V8PIC_NOCFI %s
|
||||
; RUN: llc < %s -march=sparcv9 -relocation-model=static | FileCheck -check-prefix=V9ABS %s
|
||||
; RUN: llc < %s -march=sparcv9 -relocation-model=pic | FileCheck -check-prefix=V9PIC %s
|
||||
; RUN: llc < %s -march=sparcv9 -relocation-model=pic -disable-cfi | FileCheck -check-prefix=V9PIC_NOCFI %s
|
||||
|
||||
|
||||
%struct.__fundamental_type_info_pseudo = type { %struct.__type_info_pseudo }
|
||||
@ -47,22 +45,6 @@
|
||||
; V8PIC: .L_ZTIi.DW.stub:
|
||||
; V8PIC-NEXT: .word _ZTIi
|
||||
|
||||
; V8PIC_NOCFI-LABEL: main:
|
||||
; V8PIC_NOCFI: .section .gcc_except_table
|
||||
; V8PIC_NOCFI-NOT: .section
|
||||
; V8PIC_NOCFI: .word %r_disp32(.L_ZTIi.DW.stub)
|
||||
; V8PIC_NOCFI: .data
|
||||
; V8PIC_NOCFI: .L_ZTIi.DW.stub:
|
||||
; V8PIC_NOCFI-NEXT: .word _ZTIi
|
||||
; V8PIC_NOCFI: .section .eh_frame
|
||||
; V8PIC_NOCFI-NOT: .section
|
||||
; V8PIC_NOCFI: .byte 15 ! CIE Return Address Column
|
||||
; V8PIC_NOCFI: .word %r_disp32(DW.ref.__gxx_personality_v0)
|
||||
; V8PIC_NOCFI: .byte 12 ! DW_CFA_def_cfa
|
||||
; V8PIC_NOCFI: .byte 14 ! Reg 14
|
||||
; V8PIC_NOCFI-NEXT: .byte 0 ! Offset 0
|
||||
; V8PIC_NOCFI: .word %r_disp32(.Ltmp{{.+}}) ! FDE initial location
|
||||
|
||||
|
||||
; V9ABS-LABEL: main:
|
||||
; V9ABS: .cfi_startproc
|
||||
@ -89,22 +71,6 @@
|
||||
; V9PIC: .L_ZTIi.DW.stub:
|
||||
; V9PIC-NEXT: .xword _ZTIi
|
||||
|
||||
; V9PIC_NOCFI-LABEL: main:
|
||||
; V9PIC_NOCFI: .section .gcc_except_table
|
||||
; V9PIC_NOCFI-NOT: .section
|
||||
; V9PIC_NOCFI: .word %r_disp32(.L_ZTIi.DW.stub)
|
||||
; V9PIC_NOCFI: .data
|
||||
; V9PIC_NOCFI: .L_ZTIi.DW.stub:
|
||||
; V9PIC_NOCFI-NEXT: .xword _ZTIi
|
||||
; V9PIC_NOCFI: .section .eh_frame
|
||||
; V9PIC_NOCFI-NOT: .section
|
||||
; V9PIC_NOCFI: .byte 15 ! CIE Return Address Column
|
||||
; V9PIC_NOCFI: .word %r_disp32(DW.ref.__gxx_personality_v0)
|
||||
; V9PIC_NOCFI: .byte 12 ! DW_CFA_def_cfa
|
||||
; V9PIC_NOCFI-NEXT: .byte 14 ! Reg 14
|
||||
; V9PIC_NOCFI: .ascii "\377\017" ! Offset 2047
|
||||
; V9PIC_NOCFI: .word %r_disp32(.Ltmp{{.+}}) ! FDE initial location
|
||||
|
||||
define i32 @main(i32 %argc, i8** nocapture readnone %argv) unnamed_addr #0 {
|
||||
entry:
|
||||
%0 = icmp eq i32 %argc, 2
|
||||
|
@ -280,9 +280,6 @@ static int compileModule(char **argv, LLVMContext &Context) {
|
||||
assert(mod && "Should have exited after outputting help!");
|
||||
TargetMachine &Target = *target.get();
|
||||
|
||||
if (DisableCFI)
|
||||
Target.setMCUseCFI(false);
|
||||
|
||||
if (EnableDwarfDirectory)
|
||||
Target.setMCUseDwarfDirectory(true);
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user