f972e4d343
* Placing 'G' before 'M' (SHF_MERGE) can be misleading as the sh_entsize argument goes before the section group name, if a reader doesn't know that the order of extra arguments is not affected by the order of flags. * 'a', 'w', and 'x' indicate basic permission-related flags. Separating them with 'G' is kinda ugly. Simplify code and move 'G' after 'o'. The new output is more similar to GCC.
77 lines
2.8 KiB
LLVM
77 lines
2.8 KiB
LLVM
; RUN: llc -mtriple=mipsel-linux-gnu < %s -asm-verbose -relocation-model=pic | \
|
|
; RUN: FileCheck -check-prefixes=ALL,LINUX,LINUX-O32,O32 %s
|
|
; RUN: llc -mtriple=mips64el-linux-gnu -target-abi=n32 < %s -asm-verbose -relocation-model=pic | \
|
|
; RUN: FileCheck -check-prefixes=ALL,LINUX,LINUX-NEW,N32 %s
|
|
; RUN: llc -mtriple=mips64el-linux-gnu < %s -asm-verbose -relocation-model=pic | \
|
|
; RUN: FileCheck -check-prefixes=ALL,LINUX,LINUX-NEW,N64 %s
|
|
; RUN: llc -mtriple=mips64el-linux-gnu < %s -asm-verbose -relocation-model=pic | \
|
|
; RUN: FileCheck -check-prefixes=ALL,LINUX,LINUX-NEW,N64 %s
|
|
; RUN: llc -mtriple=mips-unknown-freebsd11.0 < %s -asm-verbose -relocation-model=pic | \
|
|
; RUN: FileCheck -check-prefixes=ALL,FREEBSD,FREEBSD-O32,O32 %s
|
|
; RUN: llc -mtriple=mips64-unknown-freebsd11.0 < %s -asm-verbose -relocation-model=pic | \
|
|
; RUN: FileCheck -check-prefixes=ALL,FREEBSD,FREEBSD-NEW,N64 %s
|
|
|
|
@_ZTISt9exception = external constant ptr
|
|
|
|
define i32 @main() personality ptr @__gxx_personality_v0 {
|
|
; ALL: .cfi_startproc
|
|
|
|
; Linux must rely on the assembler/linker converting the encodings.
|
|
; LINUX: .cfi_personality 128, DW.ref.__gxx_personality_v0
|
|
; LINUX-O32: .cfi_lsda 0, $exception0
|
|
; LINUX-NEW: .cfi_lsda 0, .Lexception0
|
|
|
|
; FreeBSD can (and must) be more direct about the encodings it wants.
|
|
; FREEBSD: .cfi_personality 155, DW.ref.__gxx_personality_v0
|
|
; FREEBSD-O32: .cfi_lsda 27, $exception0
|
|
; FREEBSD-NEW: .cfi_lsda 27, .Lexception0
|
|
|
|
entry:
|
|
invoke void @foo() to label %cont unwind label %lpad
|
|
; ALL: foo
|
|
; ALL: jalr
|
|
|
|
lpad:
|
|
%0 = landingpad { ptr, i32 }
|
|
catch ptr null
|
|
catch ptr @_ZTISt9exception
|
|
ret i32 0
|
|
|
|
cont:
|
|
ret i32 0
|
|
}
|
|
; ALL: .cfi_endproc
|
|
|
|
declare i32 @__gxx_personality_v0(...)
|
|
|
|
declare void @foo()
|
|
|
|
; ALL: GCC_except_table{{[0-9]+}}:
|
|
; ALL: .byte 155 # @TType Encoding = indirect pcrel sdata4
|
|
; O32: [[PC_LABEL:\$tmp[0-9]+]]:
|
|
; N32: [[PC_LABEL:\.Ltmp[0-9]+]]:
|
|
; N64: [[PC_LABEL:\.Ltmp[0-9]+]]:
|
|
; O32: .4byte ($_ZTISt9exception.DW.stub)-([[PC_LABEL]])
|
|
; N32: .4byte .L_ZTISt9exception.DW.stub-[[PC_LABEL]]
|
|
; N64: .4byte .L_ZTISt9exception.DW.stub-[[PC_LABEL]]
|
|
; O32: $_ZTISt9exception.DW.stub:
|
|
; N32: .L_ZTISt9exception.DW.stub:
|
|
; N64: .L_ZTISt9exception.DW.stub:
|
|
; O32: .4byte _ZTISt9exception
|
|
; N32: .4byte _ZTISt9exception
|
|
; N64: .8byte _ZTISt9exception
|
|
; ALL: .hidden DW.ref.__gxx_personality_v0
|
|
; ALL: .weak DW.ref.__gxx_personality_v0
|
|
; ALL: .section .data.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat
|
|
; O32: .p2align 2
|
|
; N32: .p2align 2
|
|
; N64: .p2align 3
|
|
; ALL: .type DW.ref.__gxx_personality_v0,@object
|
|
; O32: .size DW.ref.__gxx_personality_v0, 4
|
|
; N32: .size DW.ref.__gxx_personality_v0, 4
|
|
; N64: .size DW.ref.__gxx_personality_v0, 8
|
|
; ALL: DW.ref.__gxx_personality_v0:
|
|
; O32: .4byte __gxx_personality_v0
|
|
; N32: .4byte __gxx_personality_v0
|
|
; N64: .8byte __gxx_personality_v0
|