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llvm-project/llvm/test/DebugInfo/SystemZ/eh_frame_personality.ll

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[SystemZ] Add DebugInfo test cases This adds all DebugInfo tests for the SystemZ target. This version of the patch incorporates feedback from reviews by Eric Christopher and Rafael Espindola. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181205
2013-05-07 00:18:29 +08:00
; RUN: llc < %s -verify-machineinstrs -mtriple=s390x-linux-gnu | FileCheck -check-prefix=CHECK-FUNC %s
; RUN: llc < %s -verify-machineinstrs -mtriple=s390x-linux-gnu | FileCheck -check-prefix=CHECK-ET %s
[SystemZ] Update non-pic DWARF encodings As pointed out by Rafael Espindola, we should match the DWARF encodings produced by GCC in both pic and non-pic modes. This was not the case for the non-pic case. This patch changes all DWARF encodings to DW_EH_PE_absptr for the non-pic case, just like GCC does. The test case is updated to check for both variants. llvm-svn: 181222
2013-05-07 01:28:30 +08:00
; RUN: llc < %s -verify-machineinstrs -mtriple=s390x-linux-gnu -relocation-model=pic | FileCheck -check-prefix=CHECK-REF %s
[SystemZ] Add DebugInfo test cases This adds all DebugInfo tests for the SystemZ target. This version of the patch incorporates feedback from reviews by Eric Christopher and Rafael Espindola. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181205
2013-05-07 00:18:29 +08:00
declare i32 @__gxx_personality_v0(...)
declare void @bar()
define i64 @foo(i64 %lhs, i64 %rhs) {
invoke void @bar() to label %end unwind label %clean
end:
ret i64 0
clean:
%tst = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) cleanup
ret i64 42
}
; CHECK-FUNC: foo:
; CHECK-FUNC: .cfi_startproc
[SystemZ] Update non-pic DWARF encodings As pointed out by Rafael Espindola, we should match the DWARF encodings produced by GCC in both pic and non-pic modes. This was not the case for the non-pic case. This patch changes all DWARF encodings to DW_EH_PE_absptr for the non-pic case, just like GCC does. The test case is updated to check for both variants. llvm-svn: 181222
2013-05-07 01:28:30 +08:00
; CHECK-FUNC: .cfi_personality 0, __gxx_personality_v0
; CHECK-FUNC: .cfi_lsda 0, .Lexception0
[SystemZ] Add DebugInfo test cases This adds all DebugInfo tests for the SystemZ target. This version of the patch incorporates feedback from reviews by Eric Christopher and Rafael Espindola. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181205
2013-05-07 00:18:29 +08:00
; CHECK-FUNC: stmg %r14, %r15, 112(%r15)
; CHECK-FUNC: .cfi_offset %r14, -48
; CHECK-FUNC: .cfi_offset %r15, -40
; CHECK-FUNC: aghi %r15, -160
; CHECK-FUNC: .cfi_def_cfa_offset 320
; ...main function...
; CHECK-FUNC: .cfi_endproc
;
; CHECK-ET: .section .gcc_except_table,"a",@progbits
; CHECK-ET-NEXT: .align 4
; CHECK-ET-NEXT: GCC_except_table0:
; CHECK-ET-NEXT: .Lexception0:
;
[SystemZ] Update non-pic DWARF encodings As pointed out by Rafael Espindola, we should match the DWARF encodings produced by GCC in both pic and non-pic modes. This was not the case for the non-pic case. This patch changes all DWARF encodings to DW_EH_PE_absptr for the non-pic case, just like GCC does. The test case is updated to check for both variants. llvm-svn: 181222
2013-05-07 01:28:30 +08:00
; CHECK-REF: .cfi_personality 155, DW.ref.__gxx_personality_v0
; CHECK-REF: .cfi_lsda 27, .Lexception0
[SystemZ] Add DebugInfo test cases This adds all DebugInfo tests for the SystemZ target. This version of the patch incorporates feedback from reviews by Eric Christopher and Rafael Espindola. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181205
2013-05-07 00:18:29 +08:00
; CHECK-REF: .hidden DW.ref.__gxx_personality_v0
; CHECK-REF: .weak DW.ref.__gxx_personality_v0
; CHECK-REF: .section .data.DW.ref.__gxx_personality_v0,"aGw",@progbits,DW.ref.__gxx_personality_v0,comdat
; CHECK-REF-NEXT: .align 8
; CHECK-REF-NEXT: .type DW.ref.__gxx_personality_v0,@object
; CHECK-REF-NEXT: .size DW.ref.__gxx_personality_v0, 8
; CHECK-REF-NEXT: DW.ref.__gxx_personality_v0:
; CHECK-REF-NEXT: .quad __gxx_personality_v0