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Differential D73568

Remove lit feature object-emission
ClosedPublic

Authored by ted on Jan 28 2020, 11:21 AM.

Details

Reviewers
bcain
kparzysz
jverma
whitequark
JDevlieghere
Commits
rG7683a084de6b: Remove lit feature object-emission
Summary

The lit feature object-emission was added because Hexagon did not support the integrated assembler, so some tests needed to be turned off with a Hexagon target. Hexagon now supports the integrated assembler, so this feature can be removed.

Diff Detail

Event Timeline

ted created this revision.Jan 28 2020, 11:21 AM
Herald added a reviewer: whitequark. · View Herald TranscriptJan 28 2020, 11:21 AM
Herald added a reviewer: JDevlieghere. · View Herald Transcript
Herald added a project: Restricted Project. · View Herald Transcript
Herald added subscribers: llvm-commits, arphaman, dexonsmith and 3 others. · View Herald Transcript
ted added a comment.Feb 5 2020, 1:09 PM

Friendly ping

JDevlieghere accepted this revision.Feb 5 2020, 4:18 PM

This seems pretty straightforward, LGTM.

This revision is now accepted and ready to land.Feb 5 2020, 4:18 PM
ted updated this revision to Diff 243656.Feb 10 2020, 12:42 PM

File llvm/test/DebugInfo/X86/vla.ll was modified so the diff did not apply anymore. object-emission was removed from it, so I'm removing it from this diff.

Closed by commit rG7683a084de6b: Remove lit feature object-emission (authored by ted). · Explain WhyFeb 10 2020, 1:58 PM
This revision was automatically updated to reflect the committed changes.
vsk added a subscriber: vsk.Mar 17 2020, 4:38 PM

@ted @JDevlieghere I think this caused a bunch of tests to be disabled, because "x86" is not an available feature.

$ ./bin/llvm-lit /Users/vsk/src/llvm-project-master/llvm/test/DebugInfo/X86/dwarf-callsite-related-attrs.ll 
-- Testing: 1 tests, 1 workers --
UNSUPPORTED: LLVM :: DebugInfo/X86/dwarf-callsite-related-attrs.ll (1 of 1)

$ ./bin/llvm-lit /Users/vsk/src/llvm-project-master/llvm/test/DebugInfo/X86/arguments.ll                   
-- Testing: 1 tests, 1 workers --
UNSUPPORTED: LLVM :: DebugInfo/X86/arguments.ll (1 of 1)

If 'object-emission' is gone, can we fix this by removing all instances of 'REQUIRES: x86'?

probinson added a subscriber: probinson.Mar 19 2020, 8:29 AM
In D73568#1927929, @vsk wrote:

If 'object-emission' is gone, can we fix this by removing all instances of 'REQUIRES: x86'?

Interesting. I'd have thought this would match an x86_64-foo-foo target triple, but perhaps not.
In any case, tests under an X86 directory should not need an explicit REQUIRES because the lit.local.cfg takes care of that.

vsk added a comment.Mar 19 2020, 8:50 AM
In D73568#1931433, @probinson wrote:
In D73568#1927929, @vsk wrote:

If 'object-emission' is gone, can we fix this by removing all instances of 'REQUIRES: x86'?

Interesting. I'd have thought this would match an x86_64-foo-foo target triple, but perhaps not.
In any case, tests under an X86 directory should not need an explicit REQUIRES because the lit.local.cfg takes care of that.

Yeah, I think the available features checks require an exact match (not sure if wildcards are supported, but in any case there was no wildcard used here).

I'll look into re-enabling the tests now. Removing the 'REQUIRES' line is simple enough but as the tests were disabled for a while, several of them are broken.

vsk added a comment.Mar 19 2020, 9:30 AM

My earlier comment was wrong, none of the tests broke, I just had a stale build directory. I've re-enabled the x86 tests in 5e6e545cbab05589c8fcef5f03eca60dc227a6ca.

nigelp-xmos mentioned this in D98508: Restore lit feature object-emission.Mar 12 2021, 7:15 AM
nigelp-xmos mentioned this in rG23f8993f32d7: Restore lit feature object-emission. Omit DebugInfo/Generic on XCore..Apr 16 2021, 5:05 AM

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Diff 243671

llvm/test/Bindings/OCaml/executionengine.ml

(* RUN: rm -rf %t && mkdir -p %t && cp %s %t/executionengine.ml (* RUN: rm -rf %t && mkdir -p %t && cp %s %t/executionengine.ml
* RUN: %ocamlc -g -w +A -package llvm.executionengine -linkpkg %t/executionengine.ml -o %t/executable * RUN: %ocamlc -g -w +A -package llvm.executionengine -linkpkg %t/executionengine.ml -o %t/executable
* RUN: %t/executable * RUN: %t/executable
* RUN: %ocamlopt -g -w +A -package llvm.executionengine -linkpkg %t/executionengine.ml -o %t/executable * RUN: %ocamlopt -g -w +A -package llvm.executionengine -linkpkg %t/executionengine.ml -o %t/executable
* RUN: %t/executable * RUN: %t/executable
* REQUIRES: native, object-emission * REQUIRES: native
* XFAIL: vg_leak * XFAIL: vg_leak
*) *)
open Llvm open Llvm
open Llvm_executionengine open Llvm_executionengine
open Llvm_target open Llvm_target
(* Note that this takes a moment to link, so it's best to keep the number of (* Note that this takes a moment to link, so it's best to keep the number of
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llvm/test/CodeGen/Generic/dwarf-md5.ll

; MD5 checksums provided by IR should be passed through to asm. ; MD5 checksums provided by IR should be passed through to asm.
; They'll be emitted to an object file only for DWARF 5 or later. ; They'll be emitted to an object file only for DWARF 5 or later.
; REQUIRES: object-emission
; RUN: %llc_dwarf -dwarf-version 4 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-4 ; RUN: %llc_dwarf -dwarf-version 4 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-4
; RUN: %llc_dwarf -dwarf-version 5 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-5 ; RUN: %llc_dwarf -dwarf-version 5 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-5
; RUN: %llc_dwarf -dwarf-version 4 -filetype=obj -o %t4.o %s ; RUN: %llc_dwarf -dwarf-version 4 -filetype=obj -o %t4.o %s
; RUN: llvm-dwarfdump -debug-line %t4.o | FileCheck %s --check-prefix=OBJ ; RUN: llvm-dwarfdump -debug-line %t4.o | FileCheck %s --check-prefix=OBJ
; RUN: %llc_dwarf -dwarf-version 5 -filetype=obj -o %t5.o %s ; RUN: %llc_dwarf -dwarf-version 5 -filetype=obj -o %t5.o %s
; RUN: llvm-dwarfdump -debug-line %t5.o | FileCheck %s --check-prefixes=OBJ,OBJ-5 ; RUN: llvm-dwarfdump -debug-line %t5.o | FileCheck %s --check-prefixes=OBJ,OBJ-5
; ASM-4-NOT: .file 0 ; ASM-4-NOT: .file 0
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llvm/test/CodeGen/Generic/dwarf-source.ll

; Source text provided by IR should be passed through to asm. ; Source text provided by IR should be passed through to asm.
; It is emitted to an object file only for DWARF 5 or later. ; It is emitted to an object file only for DWARF 5 or later.
; REQUIRES: object-emission
; RUN: %llc_dwarf -dwarf-version 4 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-4 ; RUN: %llc_dwarf -dwarf-version 4 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-4
; RUN: %llc_dwarf -dwarf-version 5 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-5 ; RUN: %llc_dwarf -dwarf-version 5 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM-5
; RUN: %llc_dwarf -dwarf-version 4 -filetype=obj -o %t4.o %s ; RUN: %llc_dwarf -dwarf-version 4 -filetype=obj -o %t4.o %s
; RUN: llvm-dwarfdump -debug-line %t4.o | FileCheck %s --check-prefixes=OBJ,OBJ-4 ; RUN: llvm-dwarfdump -debug-line %t4.o | FileCheck %s --check-prefixes=OBJ,OBJ-4
; RUN: %llc_dwarf -dwarf-version 5 -filetype=obj -o %t5.o %s ; RUN: %llc_dwarf -dwarf-version 5 -filetype=obj -o %t5.o %s
; RUN: llvm-dwarfdump -debug-line %t5.o | FileCheck %s --check-prefixes=OBJ,OBJ-5 ; RUN: llvm-dwarfdump -debug-line %t5.o | FileCheck %s --check-prefixes=OBJ,OBJ-5
; ASM-4: .file 1 "/test{{.*[/\\]}}t1.h" source "11111111111111111111111111111111" ; ASM-4: .file 1 "/test{{.*[/\\]}}t1.h" source "11111111111111111111111111111111"
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llvm/test/DebugInfo/AArch64/struct_by_value.ll

; A by-value struct is a register-indirect value (breg). ; A by-value struct is a register-indirect value (breg).
; RUN: llc %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s ; RUN: llc %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s
; REQUIRES: object-emission
; Test that the 'f' parameter is present, with a location, and that the ; Test that the 'f' parameter is present, with a location, and that the
; expression for the location contains a DW_OP_breg ; expression for the location contains a DW_OP_breg
; CHECK: DW_TAG_formal_parameter ; CHECK: DW_TAG_formal_parameter
; CHECK-NEXT: DW_AT_location ; CHECK-NEXT: DW_AT_location
; CHECK-NEXT: DW_OP_breg ; CHECK-NEXT: DW_OP_breg
; rdar://problem/13658587 ; rdar://problem/13658587
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llvm/test/DebugInfo/ARM/bitfield.ll

; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s ; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s
; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s
; REQUIRES: object-emission
; ;
; Generated from: ; Generated from:
; struct { ; struct {
; char c; ; char c;
; int : 4; ; int : 4;
; int reserved : 28; ; int reserved : 28;
; } a; ; } a;
; ;
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llvm/test/DebugInfo/ARM/float-args.ll

; RUN: %llc_dwarf -filetype=obj -mattr=+vfp2 -float-abi=hard < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj -mattr=+vfp2 -float-abi=hard < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; RUN: %llc_dwarf -filetype=obj -mattr=-vfp2 -float-abi=soft < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj -mattr=-vfp2 -float-abi=soft < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang -O1 -g from the following C source: ; Generated by clang -O1 -g from the following C source:
; float foo(float p) { ; float foo(float p) {
; return p; ; return p;
; } ; }
; When using the soft-float calling convention, we have to look through a ; When using the soft-float calling convention, we have to look through a
; bitcast to find the register which contains the argument. ; bitcast to find the register which contains the argument.
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llvm/test/DebugInfo/ARM/split-complex.ll

; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s ; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s
; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s
; REQUIRES: object-emission
target datalayout = "e-m:o-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" target datalayout = "e-m:o-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "thumbv7-apple-unknown-macho" target triple = "thumbv7-apple-unknown-macho"
; generated from (-triple thumbv7-apple-unknown-macho -Os): ; generated from (-triple thumbv7-apple-unknown-macho -Os):
; void f(_Complex double c) { c = 0; } ; void f(_Complex double c) { c = 0; }
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
define arm_aapcscc void @f([2 x i64] %c.coerce) #0 !dbg !4 { define arm_aapcscc void @f([2 x i64] %c.coerce) #0 !dbg !4 {
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llvm/test/DebugInfo/ARM/sroa-complex.ll

; RUN: opt -sroa -S -o - %s | FileCheck %s ; RUN: opt -sroa -S -o - %s | FileCheck %s
; REQUIRES: object-emission
target datalayout = "e-m:o-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" target datalayout = "e-m:o-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "thumbv7-apple-unknown-macho" target triple = "thumbv7-apple-unknown-macho"
; generated from (-triple thumbv7-apple-unknown-macho): ; generated from (-triple thumbv7-apple-unknown-macho):
; void f(_Complex double c) { c = 0; } ; void f(_Complex double c) { c = 0; }
; Function Attrs: nounwind ; Function Attrs: nounwind
define arm_aapcscc void @f([2 x i64] %c.coerce) #0 !dbg !4 { define arm_aapcscc void @f([2 x i64] %c.coerce) #0 !dbg !4 {
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llvm/test/DebugInfo/Generic/2010-04-06-NestedFnDbgInfo.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj -o - < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj -o - < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Radar 7833483 ; Radar 7833483
; Do not emit a separate out-of-line definition DIE for the function-local 'foo' ; Do not emit a separate out-of-line definition DIE for the function-local 'foo'
; function (member of the function local 'A' type) ; function (member of the function local 'A' type)
; CHECK: DW_TAG_class_type ; CHECK: DW_TAG_class_type
; CHECK: DW_TAG_class_type ; CHECK: DW_TAG_class_type
; CHECK-NEXT: DW_AT_name {{.*}} "A" ; CHECK-NEXT: DW_AT_name {{.*}} "A"
; Check that the subprogram inside the class definition has low_pc, only ; Check that the subprogram inside the class definition has low_pc, only
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llvm/test/DebugInfo/Generic/2010-05-10-MultipleCU.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; Check that two compile units are generated ; Check that two compile units are generated
; CHECK: Compile Unit: ; CHECK: Compile Unit:
; CHECK: Compile Unit: ; CHECK: Compile Unit:
define i32 @foo() nounwind readnone ssp !dbg !2 { define i32 @foo() nounwind readnone ssp !dbg !2 {
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llvm/test/DebugInfo/Generic/DICommonBlock.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s
; CHECK: DW_TAG_common_block ; CHECK: DW_TAG_common_block
; CHECK-DAG: DW_AT_name{{.*}}"a" ; CHECK-DAG: DW_AT_name{{.*}}"a"
; CHECK-DAG: DW_AT_location ; CHECK-DAG: DW_AT_location
; CHECK: DW_TAG_variable ; CHECK: DW_TAG_variable
; CHECK-DAG: DW_AT_name{{.*}}"c" ; CHECK-DAG: DW_AT_name{{.*}}"c"
; CHECK-DAG: DW_AT_location{{.*}}DW_OP_plus_uconst{{.*}}4 ; CHECK-DAG: DW_AT_location{{.*}}DW_OP_plus_uconst{{.*}}4
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llvm/test/DebugInfo/Generic/PR20038.ll

; REQUIRES: object-emission
; For some reason, the output when targetting sparc is not quite as expected. ; For some reason, the output when targetting sparc is not quite as expected.
; XFAIL: sparc ; XFAIL: sparc
; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; IR generated from clang -O0 with: ; IR generated from clang -O0 with:
; struct C { ; struct C {
; ~C(); ; ~C();
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llvm/test/DebugInfo/Generic/accel-table-hash-collisions.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Apple -filetype=obj -o - < %s \ ; RUN: %llc_dwarf -accel-tables=Apple -filetype=obj -o - < %s \
; RUN: | llvm-dwarfdump -apple-names - | FileCheck %s ; RUN: | llvm-dwarfdump -apple-names - | FileCheck %s
; Generated from the following C code using ; Generated from the following C code using
; clang -S -emit-llvm hash-collision.c ; clang -S -emit-llvm hash-collision.c
; ;
; The names of the variables have been chosen so that they produce hash collisions. ; The names of the variables have been chosen so that they produce hash collisions.
; There are 12 names here that are hashed to only 6 hashes (each pair of lines ; There are 12 names here that are hashed to only 6 hashes (each pair of lines
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llvm/test/DebugInfo/Generic/address_space_rvalue.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; This nonsensical example tests that address spaces for rvalue ; This nonsensical example tests that address spaces for rvalue
; references are produced. ; references are produced.
; CHECK: DW_TAG_rvalue_reference_type ; CHECK: DW_TAG_rvalue_reference_type
; CHECK-NOT: DW_TAG ; CHECK-NOT: DW_TAG
; CHECK: DW_AT_address_class (0x00000001) ; CHECK: DW_AT_address_class (0x00000001)
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llvm/test/DebugInfo/Generic/constant-pointers.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Ensure that pointer constants are emitted as unsigned data. Alternatively, ; Ensure that pointer constants are emitted as unsigned data. Alternatively,
; these could be signless data (dataN). ; these could be signless data (dataN).
; Built with Clang from: ; Built with Clang from:
; template <void *V, void (*F)(), int i> ; template <void *V, void (*F)(), int i>
; void func() {} ; void func() {}
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llvm/test/DebugInfo/Generic/containing-type-extension.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; Check that any type can have a vtable holder. ; Check that any type can have a vtable holder.
; CHECK: [[SP:.*]]: DW_TAG_structure_type ; CHECK: [[SP:.*]]: DW_TAG_structure_type
; CHECK-NOT: TAG ; CHECK-NOT: TAG
; CHECK: DW_AT_containing_type [DW_FORM_ref4] ; CHECK: DW_AT_containing_type [DW_FORM_ref4]
; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "vtable") ; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "vtable")
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llvm/test/DebugInfo/Generic/cross-cu-inlining.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck -implicit-check-not=DW_TAG %s ; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck -implicit-check-not=DW_TAG %s
; RUN: %llc_dwarf -accel-tables=Apple -dwarf-linkage-names=All -O0 -filetype=obj < %s | llvm-dwarfdump -v - | FileCheck --check-prefix=CHECK-ACCEL --check-prefix=CHECK %s ; RUN: %llc_dwarf -accel-tables=Apple -dwarf-linkage-names=All -O0 -filetype=obj < %s | llvm-dwarfdump -v - | FileCheck --check-prefix=CHECK-ACCEL --check-prefix=CHECK %s
; Build from source: ; Build from source:
; $ clang++ a.cpp b.cpp -g -c -emit-llvm ; $ clang++ a.cpp b.cpp -g -c -emit-llvm
; $ llvm-link a.bc b.bc -o ab.bc ; $ llvm-link a.bc b.bc -o ab.bc
; $ opt -inline ab.bc -o ab-opt.bc ; $ opt -inline ab.bc -o ab-opt.bc
; $ cat a.cpp ; $ cat a.cpp
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llvm/test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Testing that two distinct (distinct by writing them in separate files, while ; Testing that two distinct (distinct by writing them in separate files, while
; still fulfilling C++'s ODR by having identical token sequences) functions, ; still fulfilling C++'s ODR by having identical token sequences) functions,
; linked under LTO, get plausible debug info (and don't crash). ; linked under LTO, get plausible debug info (and don't crash).
; Built from source: ; Built from source:
; $ clang++ a.cpp b.cpp -g -c -emit-llvm ; $ clang++ a.cpp b.cpp -g -c -emit-llvm
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llvm/test/DebugInfo/Generic/cross-cu-linkonce.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Built from source: ; Built from source:
; $ clang++ a.cpp b.cpp -g -c -emit-llvm ; $ clang++ a.cpp b.cpp -g -c -emit-llvm
; $ llvm-link a.bc b.bc -o ab.bc ; $ llvm-link a.bc b.bc -o ab.bc
; $ cat a.cpp ; $ cat a.cpp
; # 1 "func.h" ; # 1 "func.h"
; inline int func(int i) { ; inline int func(int i) {
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llvm/test/DebugInfo/Generic/cu-range-hole.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj %s -o %t ; RUN: %llc_dwarf -O0 -filetype=obj %s -o %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; Check that we emit ranges for this CU since we have a function with and ; Check that we emit ranges for this CU since we have a function with and
; without debug info. ; without debug info.
; Note: This depends upon the order of output in the .o file. Currently it's ; Note: This depends upon the order of output in the .o file. Currently it's
; in order of the output to make sure that the CU has multiple ranges since ; in order of the output to make sure that the CU has multiple ranges since
; there's a function in the middle. If they were together then it would have ; there's a function in the middle. If they were together then it would have
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llvm/test/DebugInfo/Generic/cu-ranges.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj %s -o %t ; RUN: %llc_dwarf -O0 -filetype=obj %s -o %t
; RUN: llvm-dwarfdump -v %t | FileCheck %s ; RUN: llvm-dwarfdump -v %t | FileCheck %s
; Check that we emit ranges for this which has a non-traditional section and a normal section. ; Check that we emit ranges for this which has a non-traditional section and a normal section.
; CHECK: DW_TAG_compile_unit ; CHECK: DW_TAG_compile_unit
; CHECK: DW_AT_ranges ; CHECK: DW_AT_ranges
; CHECK: DW_TAG_subprogram ; CHECK: DW_TAG_subprogram
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llvm/test/DebugInfo/Generic/dead-argument-order.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Built from the following source with clang -O1 ; Built from the following source with clang -O1
; struct S { int i; }; ; struct S { int i; };
; int function(struct S s, int i) { return s.i + i; } ; int function(struct S s, int i) { return s.i + i; }
; Due to the X86_64 ABI, 's' is passed in registers and once optimized, the ; Due to the X86_64 ABI, 's' is passed in registers and once optimized, the
; entirety of 's' is never reconstituted, since only the int is required, and ; entirety of 's' is never reconstituted, since only the int is required, and
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llvm/test/DebugInfo/Generic/debug-info-qualifiers.ll

; REQUIRES: object-emission
; Test (r)value qualifiers on C++11 non-static member functions. ; Test (r)value qualifiers on C++11 non-static member functions.
; Generated from tools/clang/test/CodeGenCXX/debug-info-qualifiers.cpp ; Generated from tools/clang/test/CodeGenCXX/debug-info-qualifiers.cpp
; ;
; class A { ; class A {
; public: ; public:
; void l() const &; ; void l() const &;
; void r() const &&; ; void r() const &&;
; }; ; };
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llvm/test/DebugInfo/Generic/debug-names-empty-cu.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; CHECK-NOT: CU count: 0 ; CHECK-NOT: CU count: 0
; VERIFY: No errors. ; VERIFY: No errors.
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
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llvm/test/DebugInfo/Generic/debug-names-empty-name.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -debugger-tune=lldb -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -debugger-tune=lldb -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -find=_GLOBAL__sub_I__ %t | FileCheck --check-prefix=INFO %s ; RUN: llvm-dwarfdump -find=_GLOBAL__sub_I__ %t | FileCheck --check-prefix=INFO %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck --check-prefix=NAMES %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck --check-prefix=NAMES %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; The debug info entry should not have a DW_AT_name, only a DW_AT_linkage_name. ; The debug info entry should not have a DW_AT_name, only a DW_AT_linkage_name.
; INFO: DW_TAG_subprogram ; INFO: DW_TAG_subprogram
; INFO-NOT: DW_AT_name ; INFO-NOT: DW_AT_name
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llvm/test/DebugInfo/Generic/debug-names-hash-collisions.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; Generated from the following C code using ; Generated from the following C code using
; clang -S -emit-llvm -g col.c ; clang -S -emit-llvm -g col.c
; ;
; These names were carefully chosen to cause hash collisions. Each type-variable ; These names were carefully chosen to cause hash collisions. Each type-variable
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llvm/test/DebugInfo/Generic/debug-names-index-type.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; Check that the entry for the "__ARRAY_SIZE_TYPE__" index type is present in the ; Check that the entry for the "__ARRAY_SIZE_TYPE__" index type is present in the
; accelerator table. ; accelerator table.
; CHECK: String: 0x{{[0-9a-f]*}} "__ARRAY_SIZE_TYPE__" ; CHECK: String: 0x{{[0-9a-f]*}} "__ARRAY_SIZE_TYPE__"
; CHECK-NEXT: Entry ; CHECK-NEXT: Entry
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llvm/test/DebugInfo/Generic/debug-names-linkage-name.ll

; REQUIRES: object-emission
; Generate one file with all linkage names, and another with only abstract ones. ; Generate one file with all linkage names, and another with only abstract ones.
; Then test both. ; Then test both.
; RUN: %llc_dwarf -accel-tables=Dwarf -dwarf-linkage-names=All -filetype=obj -o %t.All < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -dwarf-linkage-names=All -filetype=obj -o %t.All < %s
; RUN: %llc_dwarf -accel-tables=Dwarf -dwarf-linkage-names=Abstract -filetype=obj -o %t.Abstract < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -dwarf-linkage-names=Abstract -filetype=obj -o %t.Abstract < %s
; RUN: llvm-dwarfdump -debug-info -debug-names %t.All | FileCheck %s --check-prefix=ALL ; RUN: llvm-dwarfdump -debug-info -debug-names %t.All | FileCheck %s --check-prefix=ALL
; RUN: llvm-dwarfdump -debug-info -debug-names %t.Abstract \ ; RUN: llvm-dwarfdump -debug-info -debug-names %t.Abstract \
; RUN: | FileCheck %s --check-prefix=ABSTRACT --implicit-check-not=_Z1gi --implicit-check-not=_ZN1n1vE ; RUN: | FileCheck %s --check-prefix=ABSTRACT --implicit-check-not=_Z1gi --implicit-check-not=_ZN1n1vE
; RUN: llvm-dwarfdump -debug-names -verify %t.All | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t.All | FileCheck --check-prefix=VERIFY %s
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llvm/test/DebugInfo/Generic/debug-names-many-cu.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; Check the header ; Check the header
; CHECK: CU count: 257 ; CHECK: CU count: 257
; CHECK: Local TU count: 0 ; CHECK: Local TU count: 0
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llvm/test/DebugInfo/Generic/debug-names-name-collisions.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -dwarf-linkage-names=All -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -dwarf-linkage-names=All -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; Generated from the following C code using ; Generated from the following C code using
; clang -S -emit-llvm col.cc ; clang -S -emit-llvm col.cc
; ;
; namespace foo { struct foo {}; struct foo foo; } ; namespace foo { struct foo {}; struct foo foo; }
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llvm/test/DebugInfo/Generic/debug-names-one-cu.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; Check the header ; Check the header
; CHECK: CU count: 1 ; CHECK: CU count: 1
; CHECK: Local TU count: 0 ; CHECK: Local TU count: 0
; CHECK: Foreign TU count: 0 ; CHECK: Foreign TU count: 0
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llvm/test/DebugInfo/Generic/debug-names-two-cu.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: %llc_dwarf -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names %t | FileCheck %s
; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s
; Check the header ; Check the header
; CHECK: CU count: 2 ; CHECK: CU count: 2
; CHECK: Local TU count: 0 ; CHECK: Local TU count: 0
; CHECK: Foreign TU count: 0 ; CHECK: Foreign TU count: 0
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llvm/test/DebugInfo/Generic/def-line.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-info - | FileCheck %s
; Given the following source, ensure that the decl_line/file is correctly ; Given the following source, ensure that the decl_line/file is correctly
; emitted and omitted on definitions if it mismatches/matches the declaration ; emitted and omitted on definitions if it mismatches/matches the declaration
; struct foo { ; struct foo {
; static void f1() { ; static void f1() {
; } ; }
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llvm/test/DebugInfo/Generic/discriminated-union.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; Check for a variant part that has two members, one of which has a ; Check for a variant part that has two members, one of which has a
; discriminant value. ; discriminant value.
; CHECK: DW_TAG_variant_part ; CHECK: DW_TAG_variant_part
; CHECK-NOT: TAG ; CHECK-NOT: TAG
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llvm/test/DebugInfo/Generic/discriminator.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-info - | FileCheck %s
; Given the following source, ensure that the discriminator is emitted for ; Given the following source, ensure that the discriminator is emitted for
; the inlined callsite. ; the inlined callsite.
;void xyz(); ;void xyz();
;static void __attribute__((always_inline)) bar() { xyz(); } ;static void __attribute__((always_inline)) bar() { xyz(); }
;void foo() { ;void foo() {
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llvm/test/DebugInfo/Generic/dwarf-public-names.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -debugger-tune=gdb -filetype=obj -o %t.o < %s ; RUN: %llc_dwarf -debugger-tune=gdb -filetype=obj -o %t.o < %s
; RUN: llvm-dwarfdump -debug-pubnames %t.o | FileCheck %s ; RUN: llvm-dwarfdump -debug-pubnames %t.o | FileCheck %s
; ModuleID = 'dwarf-public-names.cpp' ; ModuleID = 'dwarf-public-names.cpp'
; ;
; Generated from: ; Generated from:
; ;
; struct C { ; struct C {
; void member_function(); ; void member_function();
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llvm/test/DebugInfo/Generic/empty.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck %s ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck %s
; RUN: %llc_dwarf -split-dwarf-file=foo.dwo < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck --check-prefix=FISSION %s ; RUN: %llc_dwarf -split-dwarf-file=foo.dwo < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck --check-prefix=FISSION %s
; darwin has a workaround for a linker bug so it always emits one line table entry ; darwin has a workaround for a linker bug so it always emits one line table entry
; XFAIL: darwin ; XFAIL: darwin
; Expect no line table entry since there are no functions and file references in this compile unit ; Expect no line table entry since there are no functions and file references in this compile unit
; CHECK: .debug_line contents: ; CHECK: .debug_line contents:
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llvm/test/DebugInfo/Generic/enum-types.ll

; REQUIRES: object-emission
; ;
; RUN: %llc_dwarf -filetype=obj -O0 -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj -O0 -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Make sure we can handle enums with the same identifier but in enum types of ; Make sure we can handle enums with the same identifier but in enum types of
; different compile units. ; different compile units.
; rdar://17628609 ; rdar://17628609
; CHECK: DW_TAG_compile_unit ; CHECK: DW_TAG_compile_unit
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llvm/test/DebugInfo/Generic/enum.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v %t | FileCheck %s ; RUN: llvm-dwarfdump -v %t | FileCheck %s
; IR generated from the following code compiled with clang -g: ; IR generated from the following code compiled with clang -g:
; enum e1 { I, J = 0xffffffffU, K = 0xf000000000000000ULL } a; ; enum e1 { I, J = 0xffffffffU, K = 0xf000000000000000ULL } a;
; enum e2 { X }; ; enum e2 { X };
; void func() { ; void func() {
; int b = X; ; int b = X;
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llvm/test/DebugInfo/Generic/fortran-subprogram-attr.ll

; REQUIRES: object-emission
; Test for DISPFlagPure, DISPFlagElement and DISPFlagRecursive. These ; Test for DISPFlagPure, DISPFlagElement and DISPFlagRecursive. These
; three DISPFlags are used to attach DW_AT_pure, DW_AT_element, and ; three DISPFlags are used to attach DW_AT_pure, DW_AT_element, and
; DW_AT_recursive attributes to DW_TAG_subprogram DIEs. ; DW_AT_recursive attributes to DW_TAG_subprogram DIEs.
; -- test the resulting DWARF to make sure we're emitting ; -- test the resulting DWARF to make sure we're emitting
; DW_AT_{pure,elemental,recursive}. ; DW_AT_{pure,elemental,recursive}.
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t.o ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t.o
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llvm/test/DebugInfo/Generic/global.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; Also test that the null streamer doesn't crash with debug info. ; Also test that the null streamer doesn't crash with debug info.
; RUN: %llc_dwarf -O0 -filetype=null < %s ; RUN: %llc_dwarf -O0 -filetype=null < %s
; generated from the following source compiled to bitcode with clang -g -O1 ; generated from the following source compiled to bitcode with clang -g -O1
; static int i; ; static int i;
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llvm/test/DebugInfo/Generic/gmlt.test

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %S/../Inputs/gmlt.ll | llvm-dwarfdump -v - | FileCheck %S/../Inputs/gmlt.ll ; RUN: %llc_dwarf -O0 -filetype=obj < %S/../Inputs/gmlt.ll | llvm-dwarfdump -v - | FileCheck %S/../Inputs/gmlt.ll
; There's a darwin specific test in X86/gmlt, so it's okay to XFAIL this here. ; There's a darwin specific test in X86/gmlt, so it's okay to XFAIL this here.
; XFAIL: darwin ; XFAIL: darwin

llvm/test/DebugInfo/Generic/gmlt_profiling.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %S/gmlt_profiling.ll | llvm-dwarfdump -v - | FileCheck %S/gmlt_profiling.ll ; RUN: %llc_dwarf -O0 -filetype=obj < %S/gmlt_profiling.ll | llvm-dwarfdump -v - | FileCheck %S/gmlt_profiling.ll
; CHECK: .debug_info ; CHECK: .debug_info
; CHECK: DW_TAG_subprogram ; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG ; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "f1" ; CHECK: DW_AT_name {{.*}} "f1"
; With debug-info-for-profiling attribute, we need to emit decl_file and ; With debug-info-for-profiling attribute, we need to emit decl_file and
; decl_line of the subprogram. ; decl_line of the subprogram.
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llvm/test/DebugInfo/Generic/imported-name-inlined.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck --implicit-check-not "{{DW_TAG|NULL}}" %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck --implicit-check-not "{{DW_TAG|NULL}}" %s
; Generated from the following source: ; Generated from the following source:
; namespace ns { ; namespace ns {
; void f(); ; void f();
; } ; }
; inline __attribute__((always_inline)) void f1() { ; inline __attribute__((always_inline)) void f1() {
; using ns::f; ; using ns::f;
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llvm/test/DebugInfo/Generic/incorrect-variable-debugloc.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O2 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O2 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; This is a test case that's as reduced as I can get it, though I haven't fully ; This is a test case that's as reduced as I can get it, though I haven't fully
; understood the mechanisms by which this bug occurs, so perhaps there's further ; understood the mechanisms by which this bug occurs, so perhaps there's further
; simplification to be had (it's certainly a bit non-obvious what's going on). I ; simplification to be had (it's certainly a bit non-obvious what's going on). I
; hesitate to hand-craft or otherwise simplify the IR compared to what Clang ; hesitate to hand-craft or otherwise simplify the IR compared to what Clang
; generates as this is a particular tickling of optimizations and debug location ; generates as this is a particular tickling of optimizations and debug location
; propagation I want a realistic example of. ; propagation I want a realistic example of.
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llvm/test/DebugInfo/Generic/incorrect-variable-debugloc1.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O2 -dwarf-version 2 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF23 ; RUN: %llc_dwarf -O2 -dwarf-version 2 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF23
; RUN: %llc_dwarf -O2 -dwarf-version 3 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF23 ; RUN: %llc_dwarf -O2 -dwarf-version 3 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF23
; RUN: %llc_dwarf -O2 -dwarf-version 4 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF4 ; RUN: %llc_dwarf -O2 -dwarf-version 4 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF4
; This is a test for PR21176. ; This is a test for PR21176.
; DW_OP_const <const> doesn't describe a constant value, but a value at a constant address. ; DW_OP_const <const> doesn't describe a constant value, but a value at a constant address.
; The proper way to describe a constant value is DW_OP_constu <const>, DW_OP_stack_value. ; The proper way to describe a constant value is DW_OP_constu <const>, DW_OP_stack_value.
; For values < 32 we emit the canonical DW_OP_lit<const>. ; For values < 32 we emit the canonical DW_OP_lit<const>.
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llvm/test/DebugInfo/Generic/inline-scopes.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; bool f(); ; bool f();
; inline __attribute__((always_inline)) int f1() { ; inline __attribute__((always_inline)) int f1() {
; if (bool b = f()) ; if (bool b = f())
; return 1; ; return 1;
; return 2; ; return 2;
; } ; }
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llvm/test/DebugInfo/Generic/inlined-arguments.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj < %s > %t ; RUN: %llc_dwarf -filetype=obj < %s > %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; IR generated from clang -O -g with the following source ; IR generated from clang -O -g with the following source
; ;
; void f1(int x, int y); ; void f1(int x, int y);
; void f3(int line); ; void f3(int line);
; void f2() { ; void f2() {
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llvm/test/DebugInfo/Generic/inlined-strings.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s -dwarf-inlined-strings=Enable -o - | llvm-dwarfdump -show-form - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s -dwarf-inlined-strings=Enable -o - | llvm-dwarfdump -show-form - | FileCheck %s
; Also test that the null streamer doesn't crash with debug info. ; Also test that the null streamer doesn't crash with debug info.
; RUN: %llc_dwarf -O0 -filetype=null < %s -dwarf-inlined-strings=Enable ; RUN: %llc_dwarf -O0 -filetype=null < %s -dwarf-inlined-strings=Enable
; generated from the following source compiled to bitcode with clang -g -O1 ; generated from the following source compiled to bitcode with clang -g -O1
; static int i; ; static int i;
; int main() { ; int main() {
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llvm/test/DebugInfo/Generic/linkage-name-abstract.ll

; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=Abstract < %s | llvm-dwarfdump -v -debug-info - > %t ; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=Abstract < %s | llvm-dwarfdump -v -debug-info - > %t
; RUN: FileCheck %s -check-prefix=ONENAME < %t ; RUN: FileCheck %s -check-prefix=ONENAME < %t
; RUN: FileCheck %s -check-prefix=REF < %t ; RUN: FileCheck %s -check-prefix=REF < %t
; Verify tuning for SCE gets us Abstract only. ; Verify tuning for SCE gets us Abstract only.
; RUN: %llc_dwarf -O0 -filetype=obj -debugger-tune=sce < %s | llvm-dwarfdump -v -debug-info - > %t ; RUN: %llc_dwarf -O0 -filetype=obj -debugger-tune=sce < %s | llvm-dwarfdump -v -debug-info - > %t
; RUN: FileCheck %s -check-prefix=ONENAME < %t ; RUN: FileCheck %s -check-prefix=ONENAME < %t
; RUN: FileCheck %s -check-prefix=REF < %t ; RUN: FileCheck %s -check-prefix=REF < %t
; REQUIRES: object-emission
; Verify that the only linkage-name present is the abstract origin of the ; Verify that the only linkage-name present is the abstract origin of the
; inlined subprogram. ; inlined subprogram.
; IR generated from clang -O0 with: ; IR generated from clang -O0 with:
; void f1(); ; void f1();
; __attribute__((always_inline)) void f2() { ; __attribute__((always_inline)) void f2() {
; f1(); ; f1();
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llvm/test/DebugInfo/Generic/lto-comp-dir.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-line - | FileCheck %s ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -debug-line - | FileCheck %s
; RUN: %llc_dwarf < %s -filetype=asm | FileCheck --check-prefix=ASM %s ; RUN: %llc_dwarf < %s -filetype=asm | FileCheck --check-prefix=ASM %s
; If multiple line tables are emitted, one per CU, those line tables can ; If multiple line tables are emitted, one per CU, those line tables can
; unambiguously rely on the comp_dir of their owning CU and use directory '0' ; unambiguously rely on the comp_dir of their owning CU and use directory '0'
; to refer to it. ; to refer to it.
; CHECK: .debug_line contents: ; CHECK: .debug_line contents:
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llvm/test/DebugInfo/Generic/mainsubprogram.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; Make sure we're emitting DW_AT_main_subprogram. ; Make sure we're emitting DW_AT_main_subprogram.
; CHECK: DW_TAG_subprogram ; CHECK: DW_TAG_subprogram
; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK-NOT: {{DW_TAG|NULL}}
; CHECK: DW_AT_name {{.*}} "main" ; CHECK: DW_AT_name {{.*}} "main"
; CHECK-NOT: {{DW_TAG|NULL}} ; CHECK-NOT: {{DW_TAG|NULL}}
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llvm/test/DebugInfo/Generic/member-order.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; generated by clang from: ; generated by clang from:
; struct foo { ; struct foo {
; void f1(); ; void f1();
; void f2(); ; void f2();
; }; ; };
; ;
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llvm/test/DebugInfo/Generic/member-pointers.ll

; REQUIRES: object-emission
; XFAIL: hexagon ; XFAIL: hexagon
; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t ; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; CHECK: DW_TAG_ptr_to_member_type ; CHECK: DW_TAG_ptr_to_member_type
; CHECK: DW_TAG_ptr_to_member_type ; CHECK: DW_TAG_ptr_to_member_type
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE:0x[0-9a-f]+]]} ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE:0x[0-9a-f]+]]}
; CHECK: [[TYPE]]: DW_TAG_subroutine_type ; CHECK: [[TYPE]]: DW_TAG_subroutine_type
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llvm/test/DebugInfo/Generic/missing-abstract-variable.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Build from the following source with clang -O2. ; Build from the following source with clang -O2.
; The important details are that 'x's abstract definition is first built during ; The important details are that 'x's abstract definition is first built during
; the definition of 'b', where the parameter to 'x' is constant and so 'x's 's' ; the definition of 'b', where the parameter to 'x' is constant and so 'x's 's'
; variable is optimized away. No abstract definition DIE for 's' is constructed. ; variable is optimized away. No abstract definition DIE for 's' is constructed.
; Then, during 'a' emission, the abstract DbgVariable for 's' is created, but ; Then, during 'a' emission, the abstract DbgVariable for 's' is created, but
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llvm/test/DebugInfo/Generic/namespace.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v - | FileCheck %s
; CHECK: debug_info contents ; CHECK: debug_info contents
; CHECK: DW_AT_name{{.*}}= [[F1:.*]]) ; CHECK: DW_AT_name{{.*}}= [[F1:.*]])
; CHECK: [[NS1:0x[0-9a-f]*]]:{{ *}}DW_TAG_namespace ; CHECK: [[NS1:0x[0-9a-f]*]]:{{ *}}DW_TAG_namespace
; CHECK-NOT: DW_AT_decl_file ; CHECK-NOT: DW_AT_decl_file
; CHECK-NOT: DW_AT_decl_line ; CHECK-NOT: DW_AT_decl_line
; CHECK-NOT: NULL ; CHECK-NOT: NULL
; CHECK: [[NS2:0x[0-9a-f]*]]:{{ *}}DW_TAG_namespace ; CHECK: [[NS2:0x[0-9a-f]*]]:{{ *}}DW_TAG_namespace
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llvm/test/DebugInfo/Generic/namespace_function_definition.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Generated from clang with the following source: ; Generated from clang with the following source:
; namespace ns { ; namespace ns {
; void func() { ; void func() {
; } ; }
; } ; }
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llvm/test/DebugInfo/Generic/namespace_inline_function_definition.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj -dwarf-linkage-names=All < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Generate from clang with the following source. Note that the definition of ; Generate from clang with the following source. Note that the definition of
; the inline function follows its use to workaround another bug that should be ; the inline function follows its use to workaround another bug that should be
; fixed soon. ; fixed soon.
; namespace ns { ; namespace ns {
; int func(int i); ; int func(int i);
; } ; }
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llvm/test/DebugInfo/Generic/noscopes.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s
; Just because there are no scopes/locations on any instructions in the ; Just because there are no scopes/locations on any instructions in the
; function doesn't mean we can't describe the address range of the function. ; function doesn't mean we can't describe the address range of the function.
; Check that we do that ; Check that we do that
; CHECK: DW_TAG_subprogram ; CHECK: DW_TAG_subprogram
; CHECK-NOT: TAG ; CHECK-NOT: TAG
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llvm/test/DebugInfo/Generic/pass-by-value.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; ;
; // S is not trivially copyable. ; // S is not trivially copyable.
; struct S { ; struct S {
; ~S() {} ; ~S() {}
; }; ; };
; ;
; // T is a POD. ; // T is a POD.
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llvm/test/DebugInfo/Generic/ptrsize.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v %t | FileCheck %s ; RUN: llvm-dwarfdump -v %t | FileCheck %s
; Check that pointers and references get emitted without size information in ; Check that pointers and references get emitted without size information in
; DWARF, even if they are so specified in the IR ; DWARF, even if they are so specified in the IR
; CHECK: 0x[[O1:[0-9a-f]+]]: DW_TAG_pointer_type ; CHECK: 0x[[O1:[0-9a-f]+]]: DW_TAG_pointer_type
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4]
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llvm/test/DebugInfo/Generic/recursive_inlining.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; This isn't a very pretty test case - I imagine there might be other ways to ; This isn't a very pretty test case - I imagine there might be other ways to
; tickle the optimizers into producing the desired code, but I haven't found ; tickle the optimizers into producing the desired code, but I haven't found
; them. ; them.
; The issue is when a function is inlined into itself, the inlined argument ; The issue is when a function is inlined into itself, the inlined argument
; accidentally overwrote the concrete argument and was lost. ; accidentally overwrote the concrete argument and was lost.
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llvm/test/DebugInfo/Generic/restrict.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -dwarf-version=2 -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=V2 %s ; RUN: %llc_dwarf -dwarf-version=2 -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=V2 %s
; RUN: %llc_dwarf -dwarf-version=3 -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=V3 %s ; RUN: %llc_dwarf -dwarf-version=3 -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=V3 %s
; CHECK: DW_AT_name {{.*}} "dst" ; CHECK: DW_AT_name {{.*}} "dst"
; V2: DW_AT_type {{.*}} {[[PTR:0x.*]]} ; V2: DW_AT_type {{.*}} {[[PTR:0x.*]]}
; V3: DW_AT_type {{.*}} {[[RESTRICT:0x.*]]} ; V3: DW_AT_type {{.*}} {[[RESTRICT:0x.*]]}
; V3: [[RESTRICT]]: {{.*}}DW_TAG_restrict_type ; V3: [[RESTRICT]]: {{.*}}DW_TAG_restrict_type
; V3-NEXT: DW_AT_type {{.*}} {[[PTR:0x.*]]} ; V3-NEXT: DW_AT_type {{.*}} {[[PTR:0x.*]]}
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llvm/test/DebugInfo/Generic/string-offsets-form.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -all -show-form -v - \ ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -all -show-form -v - \
; RUN: | FileCheck %s ; RUN: | FileCheck %s
; ;
; Generated from the following source with clang -S -emit-llvm -gdwarf-5. ; Generated from the following source with clang -S -emit-llvm -gdwarf-5.
; ;
; enum E { ; enum E {
; econst1, ; econst1,
; econst2, ; econst2,
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llvm/test/DebugInfo/Generic/sugared-constants.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Use correct signedness when emitting constants of derived (sugared) types. ; Use correct signedness when emitting constants of derived (sugared) types.
; CHECK: DW_AT_const_value [DW_FORM_sdata] (42) ; CHECK: DW_AT_const_value [DW_FORM_sdata] (42)
; CHECK: DW_AT_const_value [DW_FORM_udata] (117) ; CHECK: DW_AT_const_value [DW_FORM_udata] (117)
; CHECK: DW_AT_const_value [DW_FORM_udata] (7) ; CHECK: DW_AT_const_value [DW_FORM_udata] (7)
; Function Attrs: uwtable ; Function Attrs: uwtable
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llvm/test/DebugInfo/Generic/template-recursive-void.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v %t | FileCheck %s ; RUN: llvm-dwarfdump -v %t | FileCheck %s
; This was pulled from clang's debug-info-template-recursive.cpp test. ; This was pulled from clang's debug-info-template-recursive.cpp test.
; class base { }; ; class base { };
; template <class T> class foo : public base { ; template <class T> class foo : public base {
; void operator=(const foo r) { } ; void operator=(const foo r) { }
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llvm/test/DebugInfo/Generic/thrownTypes.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; CHECK: DW_TAG_subprogram ; CHECK: DW_TAG_subprogram
; CHECK: DW_AT_name {{.*}} "f" ; CHECK: DW_AT_name {{.*}} "f"
; CHECK-NOT: DW_TAG ; CHECK-NOT: DW_TAG
; CHECK: DW_TAG_thrown_type ; CHECK: DW_TAG_thrown_type
; CHECK-NEXT: DW_AT_type {{.*}} {[[ERROR:.*]]} ; CHECK-NEXT: DW_AT_type {{.*}} {[[ERROR:.*]]}
; CHECK-NOT: DW_TAG ; CHECK-NOT: DW_TAG
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llvm/test/DebugInfo/Generic/tu-composite.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t ; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; CHECK: [[TYPE:.*]]: DW_TAG_structure_type ; CHECK: [[TYPE:.*]]: DW_TAG_structure_type
; Make sure we correctly handle containing type of a struct being a type identifier. ; Make sure we correctly handle containing type of a struct being a type identifier.
; CHECK-NEXT: DW_AT_containing_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE]]}) ; CHECK-NEXT: DW_AT_containing_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE]]})
; CHECK-NEXT: DW_AT_name [DW_FORM_strp] {{.*}}= "C") ; CHECK-NEXT: DW_AT_name [DW_FORM_strp] {{.*}}= "C")
; Make sure we correctly handle context of a subprogram being a type identifier. ; Make sure we correctly handle context of a subprogram being a type identifier.
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llvm/test/DebugInfo/Generic/tu-member-pointer.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t ; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; CHECK: DW_TAG_ptr_to_member_type ; CHECK: DW_TAG_ptr_to_member_type
; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE:0x[0-9a-f]+]]} ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE:0x[0-9a-f]+]]}
; CHECK: [[TYPE]]: DW_TAG_base_type ; CHECK: [[TYPE]]: DW_TAG_base_type
; IR generated from clang -g with the following source: ; IR generated from clang -g with the following source:
; struct Foo { ; struct Foo {
; int e; ; int e;
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llvm/test/DebugInfo/Generic/two-cus-from-same-file.ll

; For http://llvm.org/bugs/show_bug.cgi?id=12942 ; For http://llvm.org/bugs/show_bug.cgi?id=12942
; There are two CUs coming from /tmp/foo.c in this module. Make sure it doesn't ; There are two CUs coming from /tmp/foo.c in this module. Make sure it doesn't
; blow llc up and produces something reasonable. ; blow llc up and produces something reasonable.
; ;
; REQUIRES: object-emission
; RUN: %llc_dwarf %s -o %t -filetype=obj -O0 ; RUN: %llc_dwarf %s -o %t -filetype=obj -O0
; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s
; ModuleID = 'test.bc' ; ModuleID = 'test.bc'
@str = private unnamed_addr constant [4 x i8] c"FOO\00" @str = private unnamed_addr constant [4 x i8] c"FOO\00"
@str1 = private unnamed_addr constant [6 x i8] c"Main!\00" @str1 = private unnamed_addr constant [6 x i8] c"Main!\00"
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llvm/test/DebugInfo/Generic/typedef.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; From source: ; From source:
; typedef void x; ; typedef void x;
; x *y; ; x *y;
; Check that a typedef with no DW_AT_type is produced. The absence of a type is used to imply the 'void' type. ; Check that a typedef with no DW_AT_type is produced. The absence of a type is used to imply the 'void' type.
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llvm/test/DebugInfo/Generic/unconditional-branch.ll

; REQUIRES: object-emission
; PR 19261 ; PR 19261
; RUN: %llc_dwarf -fast-isel=false -O0 -filetype=obj %s -o %t ; RUN: %llc_dwarf -fast-isel=false -O0 -filetype=obj %s -o %t
; RUN: llvm-dwarfdump -a %t | FileCheck %s ; RUN: llvm-dwarfdump -a %t | FileCheck %s
; CHECK: {{0x[0-9a-f]+}} 1 0 1 0 0 is_stmt ; CHECK: {{0x[0-9a-f]+}} 1 0 1 0 0 is_stmt
; CHECK: {{0x[0-9a-f]+}} 2 0 1 0 0 is_stmt ; CHECK: {{0x[0-9a-f]+}} 2 0 1 0 0 is_stmt
; CHECK: {{0x[0-9a-f]+}} 4 0 1 0 0 is_stmt ; CHECK: {{0x[0-9a-f]+}} 4 0 1 0 0 is_stmt
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llvm/test/DebugInfo/Generic/univariant-discriminated-union.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; Check for a univariant discriminated union -- that is, a variant ; Check for a univariant discriminated union -- that is, a variant
; part without a discriminant and with just a single variant. ; part without a discriminant and with just a single variant.
; CHECK: DW_TAG_variant_part ; CHECK: DW_TAG_variant_part
; CHECK-NOT: DW_AT_discr ; CHECK-NOT: DW_AT_discr
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llvm/test/DebugInfo/Generic/varargs.ll

; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s ; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s
; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s
; REQUIRES: object-emission
; ;
; Test debug info for variadic function arguments. ; Test debug info for variadic function arguments.
; Created from tools/clang/tests/CodeGenCXX/debug-info-varargs.cpp ; Created from tools/clang/tests/CodeGenCXX/debug-info-varargs.cpp
; ;
; The ... parameter of variadic should be emitted as ; The ... parameter of variadic should be emitted as
; DW_TAG_unspecified_parameters. ; DW_TAG_unspecified_parameters.
; ;
; Normal variadic function. ; Normal variadic function.
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llvm/test/DebugInfo/Generic/version.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; Make sure we are generating DWARF version 3 when module flag says so. ; Make sure we are generating DWARF version 3 when module flag says so.
; CHECK: Compile Unit: length = {{.*}} version = 0x0003 ; CHECK: Compile Unit: length = {{.*}} version = 0x0003
define i32 @main() #0 !dbg !4 { define i32 @main() #0 !dbg !4 {
entry: entry:
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llvm/test/DebugInfo/Generic/virtual-index.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v %t | FileCheck %s ; RUN: llvm-dwarfdump -v %t | FileCheck %s
; Generated from the following C++ source code: ; Generated from the following C++ source code:
; ;
; struct A { ; struct A {
; virtual void f(); ; virtual void f();
; virtual void g(); ; virtual void g();
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llvm/test/DebugInfo/Inputs/gmlt.ll

; REQUIRES: object-emission
; Generated from the following source compiled with clang++ -gmlt: ; Generated from the following source compiled with clang++ -gmlt:
; void f1() {} ; void f1() {}
; void __attribute__((section("__TEXT,__bar"))) f2() {} ; void __attribute__((section("__TEXT,__bar"))) f2() {}
; void __attribute__((always_inline)) f3() { f1(); } ; void __attribute__((always_inline)) f3() { f1(); }
; void f4() { f3(); } ; void f4() { f3(); }
; Check that ; Check that
; * -gmlt includes no DW_TAG_subprograms for subprograms without inlined ; * -gmlt includes no DW_TAG_subprograms for subprograms without inlined
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llvm/test/DebugInfo/X86/align_c11.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source ; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source
; ;
; // every object of type struct data will be aligned to 128-byte boundary ; // every object of type struct data will be aligned to 128-byte boundary
; struct data { ; struct data {
; char x; ; char x;
; _Alignas(128) char arr[2]; ; _Alignas(128) char arr[2];
; }; ; };
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llvm/test/DebugInfo/X86/align_cpp11.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang++ -c -g -std=c++11 -S -emit-llvm from the following C++11 source ; Generated by clang++ -c -g -std=c++11 -S -emit-llvm from the following C++11 source
; struct S { ; struct S {
; char x; ; char x;
; alignas(128) char xx; ; alignas(128) char xx;
; }; ; };
; ;
; class alignas(64) C0 { ; class alignas(64) C0 {
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llvm/test/DebugInfo/X86/align_objc.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; typedef struct __attribute__((aligned (128))) { ; typedef struct __attribute__((aligned (128))) {
; char c; ; char c;
; } S0; ; } S0;
; ;
; typedef struct { ; typedef struct {
; __attribute__((aligned (64))) char c; ; __attribute__((aligned (64))) char c;
; } S1; ; } S1;
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llvm/test/DebugInfo/X86/arange.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-aranges - | FileCheck %s ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-aranges - | FileCheck %s
; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s
; extern int i; ; extern int i;
; template<int *x> ; template<int *x>
; struct foo { ; struct foo {
; }; ; };
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llvm/test/DebugInfo/X86/arguments.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-unknown-unknown -O0 -filetype=obj < %s > %t ; RUN: llc -mtriple=x86_64-unknown-unknown -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; IR generated from clang -g with the following source: ; IR generated from clang -g with the following source:
; struct foo { ; struct foo {
; foo(const foo&); ; foo(const foo&);
; int i; ; int i;
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llvm/test/DebugInfo/X86/atomic-c11-dwarf-4.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source ; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source
; ;
; _Atomic const int i; ; _Atomic const int i;
; ;
; CHECK: DW_TAG_variable ; CHECK: DW_TAG_variable
; CHECK: DW_TAG_const_type ; CHECK: DW_TAG_const_type
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llvm/test/DebugInfo/X86/atomic-c11-dwarf-5.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source ; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source
; ;
; _Atomic const int i; ; _Atomic const int i;
; ;
; CHECK: DW_TAG_variable ; CHECK: DW_TAG_variable
; CHECK: DW_TAG_const_type ; CHECK: DW_TAG_const_type
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llvm/test/DebugInfo/X86/c-type-units.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -o - %s -filetype=obj -O0 -debugger-tune=lldb -generate-type-units -mtriple=x86_64-unknown-linux-gnu | llvm-dwarfdump -debug-types - | FileCheck %s ; RUN: llc -o - %s -filetype=obj -O0 -debugger-tune=lldb -generate-type-units -mtriple=x86_64-unknown-linux-gnu | llvm-dwarfdump -debug-types - | FileCheck %s
; struct foo { ; struct foo {
; } f; ; } f;
; no known LLVM frontends produce appropriate unique identifiers for C types, ; no known LLVM frontends produce appropriate unique identifiers for C types,
; so we don't produce type units for them ; so we don't produce type units for them
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llvm/test/DebugInfo/X86/containing-type-extension-rust.ll

; REQUIRES: object-emission
; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t ; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
; Check that any type can have a vtable holder. ; Check that any type can have a vtable holder.
; CHECK: [[SP:.*]]: DW_TAG_structure_type ; CHECK: [[SP:.*]]: DW_TAG_structure_type
; CHECK-NOT: TAG ; CHECK-NOT: TAG
; CHECK: DW_AT_containing_type [DW_FORM_ref4] ; CHECK: DW_AT_containing_type [DW_FORM_ref4]
; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "vtable") ; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "vtable")
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llvm/test/DebugInfo/X86/debug-info-packed-struct.ll

; Generated from tools/clang/test/CodeGen/debug-info-packed-struct.c ; Generated from tools/clang/test/CodeGen/debug-info-packed-struct.c
; ModuleID = 'llvm/tools/clang/test/CodeGen/debug-info-packed-struct.c' ; ModuleID = 'llvm/tools/clang/test/CodeGen/debug-info-packed-struct.c'
source_filename = "test/DebugInfo/X86/debug-info-packed-struct.ll" source_filename = "test/DebugInfo/X86/debug-info-packed-struct.ll"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-darwin" target triple = "x86_64-apple-darwin"
; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s ; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s
; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s
; REQUIRES: object-emission
; // --------------------------------------------------------------------- ; // ---------------------------------------------------------------------
; // Not packed. ; // Not packed.
; // --------------------------------------------------------------------- ; // ---------------------------------------------------------------------
; struct size8 { ; struct size8 {
; int i : 4; ; int i : 4;
; long long l : 60; ; long long l : 60;
; }; ; };
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llvm/test/DebugInfo/X86/debug-loc-frame.ll

; REQUIRES: object-emission ; REQUIRES: x86
; Check that when variables are allocated on the stack we generate debug locations ; Check that when variables are allocated on the stack we generate debug locations
; for the stack location directly instead of generating a register+offset indirection. ; for the stack location directly instead of generating a register+offset indirection.
; RUN: llc -O2 -filetype=obj -disable-post-ra -mtriple=x86_64-unknown-linux-gnu < %s \ ; RUN: llc -O2 -filetype=obj -disable-post-ra -mtriple=x86_64-unknown-linux-gnu < %s \
; RUN: | llvm-dwarfdump - | FileCheck %s ; RUN: | llvm-dwarfdump - | FileCheck %s
; ;
; int data = 17; ; int data = 17;
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llvm/test/DebugInfo/X86/debug-names-ir-disabled.ll

; REQUIRES: object-emission ; REQUIRES: x86
; Verify that no DWARF v5 names section is emitted when all CUs disable name tables. ; Verify that no DWARF v5 names section is emitted when all CUs disable name tables.
; RUN: llc -mtriple x86_64-pc-linux -filetype=obj < %s \ ; RUN: llc -mtriple x86_64-pc-linux -filetype=obj < %s \
; RUN: | llvm-objdump -h - | FileCheck %s ; RUN: | llvm-objdump -h - | FileCheck %s
; CHECK-NOT: debug_names ; CHECK-NOT: debug_names
define dso_local i32 @main() !dbg !7 { define dso_local i32 @main() !dbg !7 {
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llvm/test/DebugInfo/X86/debug-names-partial.ll

; REQUIRES: object-emission ; REQUIRES: x86
; Verify that DWARF v5 debug_names omit names from CUs that opt-out. ; Verify that DWARF v5 debug_names omit names from CUs that opt-out.
; RUN: llc -mtriple x86_64-pc-linux -filetype=obj < %s \ ; RUN: llc -mtriple x86_64-pc-linux -filetype=obj < %s \
; RUN: | llvm-dwarfdump -debug-info -debug-names - | FileCheck %s ; RUN: | llvm-dwarfdump -debug-info -debug-names - | FileCheck %s
; Check that the one CU that is indexed has a non-zero. ; Check that the one CU that is indexed has a non-zero.
; Avoid checking for a specific offset to make the test more resilient. ; Avoid checking for a specific offset to make the test more resilient.
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llvm/test/DebugInfo/X86/debug-names-split-dwarf.ll

; REQUIRES: object-emission ; REQUIRES: x86
; Verify that DWARF v5 accelerator tables work with split-dwarf. ; Verify that DWARF v5 accelerator tables work with split-dwarf.
; RUN: llc -mtriple x86_64-pc-linux -split-dwarf-file=foo.dwo \ ; RUN: llc -mtriple x86_64-pc-linux -split-dwarf-file=foo.dwo \
; RUN: -accel-tables=Dwarf -filetype=obj -o %t < %s ; RUN: -accel-tables=Dwarf -filetype=obj -o %t < %s
; RUN: llvm-dwarfdump -debug-names - <%t | FileCheck %s ; RUN: llvm-dwarfdump -debug-names - <%t | FileCheck %s
; Check the header ; Check the header
; CHECK: CU count: 1 ; CHECK: CU count: 1
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llvm/test/DebugInfo/X86/decl-derived-member.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple x86_64-pc-linux -O0 -filetype=obj %s -o %t ; RUN: llc -mtriple x86_64-pc-linux -O0 -filetype=obj %s -o %t
; RUN: llvm-dwarfdump %t | FileCheck %s ; RUN: llvm-dwarfdump %t | FileCheck %s
; Testcase from: ; Testcase from:
; struct base { ; struct base {
; virtual ~base(); ; virtual ~base();
; }; ; };
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llvm/test/DebugInfo/X86/dwarf-callsite-related-attrs.ll

; $ clang++ -S -emit-llvm -o - -gdwarf-5 -o - -O1 tail2.cc ; $ clang++ -S -emit-llvm -o - -gdwarf-5 -o - -O1 tail2.cc
; volatile int sink; ; volatile int sink;
; void __attribute__((noinline)) bat() { sink++; } ; void __attribute__((noinline)) bat() { sink++; }
; void __attribute__((noinline)) bar() { sink++; } ; void __attribute__((noinline)) bar() { sink++; }
; void __attribute__((noinline)) foo() { ; void __attribute__((noinline)) foo() {
; bar(); bat(); ; bar(); bat();
; bar(); bat(); ; bar(); bat();
; } ; }
; int __attribute__((disable_tail_calls)) main() { foo(); } ; int __attribute__((disable_tail_calls)) main() { foo(); }
; On Windows, we don't handle the relocations needed for AT_return_pc properly ; On Windows, we don't handle the relocations needed for AT_return_pc properly
; and fail with "failed to compute relocation: IMAGE_REL_AMD64_ADDR32". ; and fail with "failed to compute relocation: IMAGE_REL_AMD64_ADDR32".
; UNSUPPORTED: cygwin,windows-gnu,windows-msvc ; UNSUPPORTED: cygwin,windows-gnu,windows-msvc
; REQUIRES: object-emission ; REQUIRES: x86
; RUN: %llc_dwarf -mtriple=x86_64-- < %s -o - | FileCheck %s -check-prefix=ASM ; RUN: %llc_dwarf -mtriple=x86_64-- < %s -o - | FileCheck %s -check-prefix=ASM
; RUN: %llc_dwarf -debugger-tune=lldb -mtriple=x86_64-- < %s -filetype=obj -o %t.o ; RUN: %llc_dwarf -debugger-tune=lldb -mtriple=x86_64-- < %s -filetype=obj -o %t.o
; RUN: llvm-dwarfdump %t.o -o - | FileCheck %s -check-prefix=OBJ -implicit-check-not=DW_TAG_call_site ; RUN: llvm-dwarfdump %t.o -o - | FileCheck %s -check-prefix=OBJ -implicit-check-not=DW_TAG_call_site
; RUN: llvm-dwarfdump -verify %t.o 2>&1 | FileCheck %s -check-prefix=VERIFY ; RUN: llvm-dwarfdump -verify %t.o 2>&1 | FileCheck %s -check-prefix=VERIFY
; RUN: llvm-dwarfdump -statistics %t.o | FileCheck %s -check-prefix=STATS ; RUN: llvm-dwarfdump -statistics %t.o | FileCheck %s -check-prefix=STATS
; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis -o /dev/null ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis -o /dev/null
; VERIFY: No errors. ; VERIFY: No errors.
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llvm/test/DebugInfo/X86/generate-odr-hash.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc < %s -o %t -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu ; RUN: llc < %s -o %t -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu
; RUN: llvm-dwarfdump -v %t | FileCheck --check-prefix=CHECK --check-prefix=SINGLE %s ; RUN: llvm-dwarfdump -v %t | FileCheck --check-prefix=CHECK --check-prefix=SINGLE %s
; RUN: llvm-readobj -S --symbols %t | FileCheck --check-prefix=OBJ_SINGLE %s ; RUN: llvm-readobj -S --symbols %t | FileCheck --check-prefix=OBJ_SINGLE %s
; RUN: llc < %s -split-dwarf-file=foo.dwo -o %t -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu ; RUN: llc < %s -split-dwarf-file=foo.dwo -o %t -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu
; RUN: llvm-dwarfdump -v %t | FileCheck --check-prefix=CHECK --check-prefix=FISSION %s ; RUN: llvm-dwarfdump -v %t | FileCheck --check-prefix=CHECK --check-prefix=FISSION %s
; RUN: llvm-readobj -S --symbols %t | FileCheck --check-prefix=OBJ_FISSION %s ; RUN: llvm-readobj -S --symbols %t | FileCheck --check-prefix=OBJ_FISSION %s
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llvm/test/DebugInfo/X86/ghost-sdnode-dbgvalues.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-apple-macosx10.10.0 -o %t %s ; RUN: llc -mtriple=x86_64-apple-macosx10.10.0 -o %t %s
; Testcase generated from: ; Testcase generated from:
; #include <stdint.h> ; #include <stdint.h>
; int foo(int a) { ; int foo(int a) {
; int b = (int16_t)a + 8; ; int b = (int16_t)a + 8;
; int c = (int16_t)b + 8; ; int c = (int16_t)b + 8;
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llvm/test/DebugInfo/X86/inline-member-function.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; From source: ; From source:
; struct foo { ; struct foo {
; int __attribute__((always_inline)) func(int x) { return x + 2; } ; int __attribute__((always_inline)) func(int x) { return x + 2; }
; }; ; };
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llvm/test/DebugInfo/X86/lexical_block.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s \ ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s \
; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=CHECK-V4 %s ; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=CHECK-V4 %s
; RUN: llc -mtriple=x86_64-linux -dwarf-version=3 -O0 -filetype=obj < %s \ ; RUN: llc -mtriple=x86_64-linux -dwarf-version=3 -O0 -filetype=obj < %s \
; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=CHECK-V3 %s ; RUN: | llvm-dwarfdump -v -debug-info - | FileCheck --check-prefix=CHECK --check-prefix=CHECK-V3 %s
; Check that we emit DW_TAG_lexical_block and that it has the right encoding ; Check that we emit DW_TAG_lexical_block and that it has the right encoding
; depending on the dwarf version. ; depending on the dwarf version.
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llvm/test/DebugInfo/X86/missing-file-line.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-linux-gnu -filetype=obj %s -o - | llvm-dwarfdump -all - | FileCheck %s ; RUN: llc -mtriple=x86_64-linux-gnu -filetype=obj %s -o - | llvm-dwarfdump -all - | FileCheck %s
; Test that we accept and generate DWARF entities for DW_TAG_structure_type, ; Test that we accept and generate DWARF entities for DW_TAG_structure_type,
; DW_TAG_member and DW_TAG_typedef with no source location. These can come up ; DW_TAG_member and DW_TAG_typedef with no source location. These can come up
; in some languages with predefined types. ; in some languages with predefined types.
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/test/DebugInfo/X86/nodebug.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc < %s -filetype=obj -mtriple=x86_64-apple-darwin | llvm-dwarfdump -v - | FileCheck %s ; RUN: llc < %s -filetype=obj -mtriple=x86_64-apple-darwin | llvm-dwarfdump -v - | FileCheck %s
; Test that a nodebug function (a function not appearing in the debug info IR ; Test that a nodebug function (a function not appearing in the debug info IR
; metadata subprogram list) with DebugLocs on its IR doesn't cause crashes/does ; metadata subprogram list) with DebugLocs on its IR doesn't cause crashes/does
; the right thing. ; the right thing.
; Build with clang from the following: ; Build with clang from the following:
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llvm/test/DebugInfo/X86/nodebug_with_debug_loc.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=i386-linux-gnu -filetype=obj -relocation-model=pic %s -o /dev/null ; RUN: llc -mtriple=i386-linux-gnu -filetype=obj -relocation-model=pic %s -o /dev/null
; Derived from the test case in PR20367, there's nothing really positive to ; Derived from the test case in PR20367, there's nothing really positive to
; test here (hence no FileCheck, etc). All that was wrong is that the debug info ; test here (hence no FileCheck, etc). All that was wrong is that the debug info
; intrinsics (introduced by inlining) in 'f1' were causing codegen to crash, but ; intrinsics (introduced by inlining) in 'f1' were causing codegen to crash, but
; since 'f1' is a nodebug function, there's no positive outcome to confirm, just ; since 'f1' is a nodebug function, there's no positive outcome to confirm, just
; that debug info doesn't get in the way/cause a crash. ; that debug info doesn't get in the way/cause a crash.
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llvm/test/DebugInfo/X86/noreturn_c11.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang -S -c -std=c++11 --emit-llvm -g from the following C11 source: ; Generated by clang -S -c -std=c++11 --emit-llvm -g from the following C11 source:
; _Noreturn void f() { ; _Noreturn void f() {
; throw 1; ; throw 1;
; } ; }
; CHECK: DW_TAG_subprogram ; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG ; CHECK-NOT: DW_TAG
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llvm/test/DebugInfo/X86/noreturn_cpp11.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang++ -S -c -std=c++11 --emit-llvm -g from the following C++11 source: ; Generated by clang++ -S -c -std=c++11 --emit-llvm -g from the following C++11 source:
;class foo { ;class foo {
;[[noreturn]] void foo_member(){throw 1;} ;[[noreturn]] void foo_member(){throw 1;}
;}; ;};
; ;
;[[ noreturn ]] void f() { ;[[ noreturn ]] void f() {
; throw 1; ; throw 1;
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llvm/test/DebugInfo/X86/noreturn_objc.ll

; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s ; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
; REQUIRES: object-emission
; Generated by clang++ -S -c --emit-llvm -g from the following ObjC source: ; Generated by clang++ -S -c --emit-llvm -g from the following ObjC source:
; #include <stdlib.h> ; #include <stdlib.h>
; __attribute__ ((noreturn)) void f() ; __attribute__ ((noreturn)) void f()
; { ; {
; exit(0); ; exit(0);
; } ; }
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llvm/test/DebugInfo/X86/parameters.ll

; REQUIRES: object-emission ; REQUIRES: x86
; ;
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s
; Test case derived from compiling the following source with clang -g: ; Test case derived from compiling the following source with clang -g:
; ;
; namespace pr14763 { ; namespace pr14763 {
; struct foo { ; struct foo {
; foo(const foo&); ; foo(const foo&);
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llvm/test/DebugInfo/X86/rematerialize.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -O2 -filetype=obj -mtriple=x86_64-unknown-linux-gnu < %s \ ; RUN: llc -O2 -filetype=obj -mtriple=x86_64-unknown-linux-gnu < %s \
; RUN: | llvm-dwarfdump -debug-line - | FileCheck %s ; RUN: | llvm-dwarfdump -debug-line - | FileCheck %s
; ;
; Generated with clang -O2 -g from ; Generated with clang -O2 -g from
; ;
; typedef float __m128 __attribute__((__vector_size__(16))); ; typedef float __m128 __attribute__((__vector_size__(16)));
; ;
; extern __m128 doSomething(__m128, __m128); ; extern __m128 doSomething(__m128, __m128);
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llvm/test/DebugInfo/X86/string-offsets-multiple-cus.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj < %s | llvm-dwarfdump -v - | \ ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj < %s | llvm-dwarfdump -v - | \
; RUN: FileCheck --check-prefix=DEFAULT --check-prefix=BOTH %s ; RUN: FileCheck --check-prefix=DEFAULT --check-prefix=BOTH %s
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj -generate-type-units < %s | \ ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj -generate-type-units < %s | \
; RUN: llvm-dwarfdump -v - | FileCheck --check-prefix=TYPEUNITS --check-prefix=BOTH %s ; RUN: llvm-dwarfdump -v - | FileCheck --check-prefix=TYPEUNITS --check-prefix=BOTH %s
; ;
; Check that we generate the DWARF v5 string offsets section correctly when we ; Check that we generate the DWARF v5 string offsets section correctly when we
; have multiple compile and type units. All units share one contribution to ; have multiple compile and type units. All units share one contribution to
; the string offsets section. ; the string offsets section.
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llvm/test/DebugInfo/X86/string-offsets-table-order.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf-file=foo.dwo -filetype=obj < %s \ ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf-file=foo.dwo -filetype=obj < %s \
; RUN: | llvm-dwarfdump -v - | FileCheck %s ; RUN: | llvm-dwarfdump -v - | FileCheck %s
; This triggers a situation where the order of entries in the .debug_str and ; This triggers a situation where the order of entries in the .debug_str and
; .debug_str_offsets sections does not match and makes sure that all entries are ; .debug_str_offsets sections does not match and makes sure that all entries are
; still wired up correctly. ; still wired up correctly.
; Produced with "clang -S -emit-llvm -gdwarf-5" from source "int X;", copied ; Produced with "clang -S -emit-llvm -gdwarf-5" from source "int X;", copied
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llvm/test/DebugInfo/X86/string-offsets-table.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj < %s | llvm-dwarfdump -v - \ ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -filetype=obj < %s | llvm-dwarfdump -v - \
; RUN: | FileCheck --check-prefix=MONOLITHIC %s ; RUN: | FileCheck --check-prefix=MONOLITHIC %s
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf-file=foo.dwo -filetype=obj < %s \ ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf-file=foo.dwo -filetype=obj < %s \
; RUN: | llvm-dwarfdump -v - | FileCheck --check-prefix=SPLIT %s ; RUN: | llvm-dwarfdump -v - | FileCheck --check-prefix=SPLIT %s
; This basic test checks the emission of a DWARF v5 string offsets table in ; This basic test checks the emission of a DWARF v5 string offsets table in
; the split and non-split (monolithic) scenario. ; the split and non-split (monolithic) scenario.
; ;
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llvm/test/DebugInfo/X86/template.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-dwarfdump -v -debug-info - | FileCheck %s
; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | not llvm-dwarfdump -verify - | FileCheck %s --check-prefix VERIFY ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | not llvm-dwarfdump -verify - | FileCheck %s --check-prefix VERIFY
; IR generated with `clang++ -g -emit-llvm -S` from the following code: ; IR generated with `clang++ -g -emit-llvm -S` from the following code:
; template<int x, int*, template<typename> class y, decltype(nullptr) n, int ...z> int func() { ; template<int x, int*, template<typename> class y, decltype(nullptr) n, int ...z> int func() {
; var<int> = 5; ; var<int> = 5;
; return var<int>; ; return var<int>;
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llvm/test/DebugInfo/X86/tu-to-non-named-type.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \ ; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \
; RUN: | llvm-dwarfdump -debug-info -debug-types - | FileCheck %s ; RUN: | llvm-dwarfdump -debug-info -debug-types - | FileCheck %s
; CHECK: Compile Unit: ; CHECK: Compile Unit:
; CHECK: Type Unit: ; CHECK: Type Unit:
; CHECK: DW_TAG_structure ; CHECK: DW_TAG_structure
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llvm/test/DebugInfo/X86/tu-to-non-tu.ll

; REQUIRES: object-emission
; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \ ; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \
; RUN: | llvm-dwarfdump -debug-info -debug-types - | FileCheck %s ; RUN: | llvm-dwarfdump -debug-info -debug-types - | FileCheck %s
; Test that a type unit referencing a non-type unit (in this case, it's ; Test that a type unit referencing a non-type unit (in this case, it's
; bordering on an ODR violation - a type with linkage references a type without ; bordering on an ODR violation - a type with linkage references a type without
; linkage, so there's no way for the first type to be defined in more than one ; linkage, so there's no way for the first type to be defined in more than one
; translation unit, so there's no need for it to be in a type unit - but this ; translation unit, so there's no need for it to be in a type unit - but this
; is quirky/rare and an easy way to test a broader issue). The type unit should ; is quirky/rare and an easy way to test a broader issue). The type unit should
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llvm/test/DebugInfo/X86/type_units_with_addresses.ll

; REQUIRES: object-emission ; REQUIRES: x86
; RUN: llc -split-dwarf-file=foo.dwo -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \ ; RUN: llc -split-dwarf-file=foo.dwo -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \
; RUN: | llvm-dwarfdump -v - | FileCheck %s ; RUN: | llvm-dwarfdump -v - | FileCheck %s
; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \ ; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \
; RUN: | llvm-dwarfdump -v - | FileCheck --check-prefix=SINGLE %s ; RUN: | llvm-dwarfdump -v - | FileCheck --check-prefix=SINGLE %s
; Test case built from: ; Test case built from:
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llvm/test/DebugInfo/debuglineinfo-path.ll

; Make sure that absolute source dir is detected correctly regardless of the platform. ; Make sure that absolute source dir is detected correctly regardless of the platform.
; REQUIRES: object-emission, default_triple
; On powerpc llvm-nm describes win_func as a global variable, not a function. It breaks the test. ; On powerpc llvm-nm describes win_func as a global variable, not a function. It breaks the test.
; It is not essential to DWARF path handling code we're testing here. ; It is not essential to DWARF path handling code we're testing here.
; UNSUPPORTED: powerpc ; UNSUPPORTED: powerpc
; RUN: %llc_dwarf -O0 -filetype=obj -o %t < %s ; RUN: %llc_dwarf -O0 -filetype=obj -o %t < %s
; RUN: llvm-nm --radix=o %t | grep posix_absolute_func > %t.posix_absolute_func ; RUN: llvm-nm --radix=o %t | grep posix_absolute_func > %t.posix_absolute_func
; RUN: llvm-nm --radix=o %t | grep posix_relative_func > %t.posix_relative_func ; RUN: llvm-nm --radix=o %t | grep posix_relative_func > %t.posix_relative_func
; RUN: llvm-nm --radix=o %t | grep win_func > %t.win_func ; RUN: llvm-nm --radix=o %t | grep win_func > %t.win_func
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llvm/test/Linker/subprogram-linkonce-weak.ll

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!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, emissionKind: FullDebug) !1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, emissionKind: FullDebug)
!2 = !DIFile(filename: "bar.c", directory: "/path/to/dir") !2 = !DIFile(filename: "bar.c", directory: "/path/to/dir")
!3 = distinct !DISubprogram(file: !2, scope: !2, line: 11, name: "bar", type: !5, unit: !1) !3 = distinct !DISubprogram(file: !2, scope: !2, line: 11, name: "bar", type: !5, unit: !1)
!4 = distinct !DISubprogram(file: !2, scope: !2, line: 1, name: "foo", type: !5, unit: !1) !4 = distinct !DISubprogram(file: !2, scope: !2, line: 1, name: "foo", type: !5, unit: !1)
!5 = !DISubroutineType(types: !{}) !5 = !DISubroutineType(types: !{})
; Crasher for llc. ; Crasher for llc.
; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj -O0 %t1 -o %t1.o ; RUN: %llc_dwarf -filetype=obj -O0 %t1 -o %t1.o
; RUN: llvm-dwarfdump %t1.o --all | FileCheck %s -check-prefix=DWLW -check-prefix=DW ; RUN: llvm-dwarfdump %t1.o --all | FileCheck %s -check-prefix=DWLW -check-prefix=DW
; RUN: %llc_dwarf -filetype=obj -O0 %t2 -o %t2.o ; RUN: %llc_dwarf -filetype=obj -O0 %t2 -o %t2.o
; RUN: llvm-dwarfdump %t2.o --all | FileCheck %s -check-prefix=DWWL -check-prefix=DW ; RUN: llvm-dwarfdump %t2.o --all | FileCheck %s -check-prefix=DWWL -check-prefix=DW
; Check that the debug info for the discarded linkonce version of @foo doesn't ; Check that the debug info for the discarded linkonce version of @foo doesn't
; reference any code, and that the other subprograms look correct. ; reference any code, and that the other subprograms look correct.
; DW-LABEL: .debug_info contents: ; DW-LABEL: .debug_info contents:
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llvm/test/Linker/type-unique-odr-a.ll

; REQUIRES: default_triple, object-emission ; REQUIRES: default_triple
; ;
; RUN: llvm-link %s %p/type-unique-odr-b.ll -S -o - \ ; RUN: llvm-link %s %p/type-unique-odr-b.ll -S -o - \
; RUN: | %llc_dwarf -dwarf-linkage-names=All -filetype=obj -O0 \ ; RUN: | %llc_dwarf -dwarf-linkage-names=All -filetype=obj -O0 \
; RUN: | llvm-dwarfdump -v -debug-info - \ ; RUN: | llvm-dwarfdump -v -debug-info - \
; RUN: | FileCheck %s ; RUN: | FileCheck %s
; RUN: llvm-link %p/type-unique-odr-b.ll %s -S -o - \ ; RUN: llvm-link %p/type-unique-odr-b.ll %s -S -o - \
; RUN: | %llc_dwarf -dwarf-linkage-names=All -filetype=obj -O0 \ ; RUN: | %llc_dwarf -dwarf-linkage-names=All -filetype=obj -O0 \
; RUN: | llvm-dwarfdump -v -debug-info - \ ; RUN: | llvm-dwarfdump -v -debug-info - \
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llvm/test/Linker/type-unique-simple-a.ll

; REQUIRES: default_triple, object-emission ; REQUIRES: default_triple
; RUN: llvm-link %s %p/type-unique-simple-b.ll -S -o %t ; RUN: llvm-link %s %p/type-unique-simple-b.ll -S -o %t
; RUN: cat %t | FileCheck %s -check-prefix=LINK ; RUN: cat %t | FileCheck %s -check-prefix=LINK
; RUN: %llc_dwarf -filetype=obj -O0 < %t > %t2 ; RUN: %llc_dwarf -filetype=obj -O0 < %t > %t2
; RUN: llvm-dwarfdump -v -debug-info %t2 | FileCheck %s ; RUN: llvm-dwarfdump -v -debug-info %t2 | FileCheck %s
; Make sure the backend generates a single DIE and uses ref_addr. ; Make sure the backend generates a single DIE and uses ref_addr.
; CHECK: 0x[[BASE:.*]]: DW_TAG_structure_type ; CHECK: 0x[[BASE:.*]]: DW_TAG_structure_type
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llvm/test/Linker/type-unique-simple2-a.ll

; REQUIRES: default_triple, object-emission ; REQUIRES: default_triple
; ;
; RUN: llvm-link %s %p/type-unique-simple2-b.ll -S -o - | %llc_dwarf -filetype=obj -O0 | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: llvm-link %s %p/type-unique-simple2-b.ll -S -o - | %llc_dwarf -filetype=obj -O0 | llvm-dwarfdump -v -debug-info - | FileCheck %s
; ;
; Tests for a merge error where attributes are inserted twice into the same DIE. ; Tests for a merge error where attributes are inserted twice into the same DIE.
; ;
; $ cat ab.h ; $ cat ab.h
; typedef int foo_t; ; typedef int foo_t;
; class A { ; class A {
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llvm/test/Linker/type-unique-simple2.ll

; REQUIRES: object-emission
; REQUIRES: default_triple ; REQUIRES: default_triple
; RUN: llvm-link %S/Inputs/type-unique-simple2-a.ll %S/Inputs/type-unique-simple2-b.ll -S -o %t ; RUN: llvm-link %S/Inputs/type-unique-simple2-a.ll %S/Inputs/type-unique-simple2-b.ll -S -o %t
; RUN: cat %t | FileCheck %S/Inputs/type-unique-simple2-a.ll -check-prefix=LINK ; RUN: cat %t | FileCheck %S/Inputs/type-unique-simple2-a.ll -check-prefix=LINK
; RUN: %llc_dwarf -filetype=obj -O0 < %t > %t2 ; RUN: %llc_dwarf -filetype=obj -O0 < %t > %t2
; RUN: llvm-dwarfdump -v -debug-info %t2 | FileCheck %S/Inputs/type-unique-simple2-a.ll ; RUN: llvm-dwarfdump -v -debug-info %t2 | FileCheck %S/Inputs/type-unique-simple2-a.ll

llvm/test/Linker/type-unique-type-array-a.ll

; REQUIRES: default_triple, object-emission ; REQUIRES: default_triple
; ;
; RUN: llvm-link %s %p/type-unique-type-array-b.ll -S -o - | %llc_dwarf -filetype=obj -O0 | llvm-dwarfdump -v -debug-info - | FileCheck %s ; RUN: llvm-link %s %p/type-unique-type-array-b.ll -S -o - | %llc_dwarf -filetype=obj -O0 | llvm-dwarfdump -v -debug-info - | FileCheck %s
; ;
; rdar://problem/17628609 ; rdar://problem/17628609
; ;
; cat -n a.cpp ; cat -n a.cpp
; 1 struct SA { ; 1 struct SA {
; 2 int a; ; 2 int a;
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llvm/test/lit.cfg.py

Show First 20 Lines • Show All 240 Lines • ▼ Show 20 Linesdef have_cxx_shared_library():
return False return False
if have_cxx_shared_library(): if have_cxx_shared_library():
config.available_features.add('cxx-shared-library') config.available_features.add('cxx-shared-library')
if config.libcxx_used: if config.libcxx_used:
config.available_features.add('libcxx-used') config.available_features.add('libcxx-used')
# Direct object generation
if not 'hexagon' in config.target_triple:
config.available_features.add('object-emission')
# LLVM can be configured with an empty default triple # LLVM can be configured with an empty default triple
# Some tests are "generic" and require a valid default triple # Some tests are "generic" and require a valid default triple
if config.target_triple: if config.target_triple:
config.available_features.add('default_triple') config.available_features.add('default_triple')
import subprocess import subprocess
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llvm/test/tools/dsymutil/ARM/empty-map.test

# REQUIRES: object-emission
# RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - 2>&1 | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - 2>&1 | FileCheck %s
--- ---
triple: 'thumbv7-apple-darwin' triple: 'thumbv7-apple-darwin'
... ...
# CHECK: warning: no debug symbols in executable (-arch armv7) # CHECK: warning: no debug symbols in executable (-arch armv7)

llvm/test/tools/dsymutil/ARM/fat-arch-name.test

# REQUIRES: object-emission
# RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o /dev/null -verbose 2>&1 | FileCheck %s # RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o /dev/null -verbose 2>&1 | FileCheck %s
# We detect thumb triples from the binaries, because those are the only ones # We detect thumb triples from the binaries, because those are the only ones
# that are guaranteed to be able to generate a Target instance (for example # that are guaranteed to be able to generate a Target instance (for example
# we would detect armv7m-apple-darwin as non-thumb triple, but you can't # we would detect armv7m-apple-darwin as non-thumb triple, but you can't
# instantiate a Target from that). In the user-visible architecture names, and # instantiate a Target from that). In the user-visible architecture names, and
# in the lipo invocation, we need to rewrite the thumb arch names to the arm # in the lipo invocation, we need to rewrite the thumb arch names to the arm
# ones. # ones.
Show All 12 Lines

llvm/test/tools/dsymutil/ARM/fat-arch-not-found.test

# REQUIRES: object-emission
# RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - 2>&1 | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - 2>&1 | FileCheck %s
--- ---
triple: 'armv7-apple-darwin' triple: 'armv7-apple-darwin'
objects: objects:
- filename: libfat-test.a(fat-test.o) - filename: libfat-test.a(fat-test.o)
symbols: symbols:
- { sym: _armv7_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 } - { sym: _armv7_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 }
... ...
# CHECK: libfat-test.a(fat-test.o): No object file for requested architecture # CHECK: libfat-test.a(fat-test.o): No object file for requested architecture

llvm/test/tools/dsymutil/ARM/fat-threading.test

# REQUIRES: object-emission
# By default, dsymutil spawns one thread per architecture and this test just # By default, dsymutil spawns one thread per architecture and this test just
# ensures that things don't break when processing multiple archs. # ensures that things don't break when processing multiple archs.
# RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o /dev/null 2>&1 # RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o /dev/null 2>&1

llvm/test/tools/dsymutil/X86/fat-archive-input-i386.test

# REQUIRES: object-emission
# RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - | llvm-dwarfdump -debug-info - | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - | llvm-dwarfdump -debug-info - | FileCheck %s
--- ---
triple: 'i386-apple-darwin' triple: 'i386-apple-darwin'
objects: objects:
- filename: libfat-test.a(fat-test.o) - filename: libfat-test.a(fat-test.o)
symbols: symbols:
- { sym: _i386_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 } - { sym: _i386_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 }
... ...
# CHECK: .debug_info contents: # CHECK: .debug_info contents:
# CHECK: DW_TAG_variable # CHECK: DW_TAG_variable
# CHECK-NOT: {{DW_TAG|NULL}} # CHECK-NOT: {{DW_TAG|NULL}}
# CHECK: DW_AT_name{{.*}}"i386_var" # CHECK: DW_AT_name{{.*}}"i386_var"

llvm/test/tools/dsymutil/X86/fat-object-input-x86_64.test

# REQUIRES: object-emission
# RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - | llvm-dwarfdump -debug-info - | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - | llvm-dwarfdump -debug-info - | FileCheck %s
--- ---
triple: 'x86_64-apple-darwin' triple: 'x86_64-apple-darwin'
objects: objects:
- filename: fat-test.o - filename: fat-test.o
symbols: symbols:
- { sym: _x86_64_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 } - { sym: _x86_64_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 }
... ...
# CHECK: .debug_info contents: # CHECK: .debug_info contents:
# CHECK: DW_TAG_variable # CHECK: DW_TAG_variable
# CHECK-NOT: {{DW_TAG|NULL}} # CHECK-NOT: {{DW_TAG|NULL}}
# CHECK: DW_AT_name{{.*}}"x86_64_var" # CHECK: DW_AT_name{{.*}}"x86_64_var"

llvm/test/tools/dsymutil/X86/fat-object-input-x86_64h.test

# REQUIRES: object-emission
# RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - | llvm-dwarfdump -debug-info - | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%p/../Inputs -y %s -o - | llvm-dwarfdump -debug-info - | FileCheck %s
--- ---
triple: 'x86_64h-apple-darwin' triple: 'x86_64h-apple-darwin'
objects: objects:
- filename: fat-test.o - filename: fat-test.o
symbols: symbols:
- { sym: _x86_64h_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 } - { sym: _x86_64h_var, objAddr: 0x0, binAddr: 0x1000, size: 0x4 }
... ...
# CHECK: .debug_info contents: # CHECK: .debug_info contents:
# CHECK: DW_TAG_variable # CHECK: DW_TAG_variable
# CHECK-NOT: {{DW_TAG|NULL}} # CHECK-NOT: {{DW_TAG|NULL}}
# CHECK: DW_AT_name{{.*}}"x86_64h_var" # CHECK: DW_AT_name{{.*}}"x86_64h_var"

llvm/test/tools/dsymutil/X86/frame-1.test

# REQUIRES: object-emission
# RUN: rm -rf %t # RUN: rm -rf %t
# RUN: mkdir -p %t # RUN: mkdir -p %t
# RUN: llc -filetype=obj %p/../Inputs/frame-dw2.ll -o %t/frame-dw2.o # RUN: llc -filetype=obj %p/../Inputs/frame-dw2.ll -o %t/frame-dw2.o
# RUN: dsymutil -f -oso-prepend-path=%t -y %s -o - | llvm-dwarfdump -debug-frame - | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%t -y %s -o - | llvm-dwarfdump -debug-frame - | FileCheck %s
# This test is meant to verify that identical CIEs will get reused # This test is meant to verify that identical CIEs will get reused
# in the same file but also inbetween files. For this to happen, we # in the same file but also inbetween files. For this to happen, we
# link twice the same file using this made-up debug map: # link twice the same file using this made-up debug map:
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llvm/test/tools/dsymutil/X86/frame-2.test

# REQUIRES: object-emission
# RUN: rm -rf %t # RUN: rm -rf %t
# RUN: mkdir -p %t # RUN: mkdir -p %t
# RUN: llc -filetype=obj %p/../Inputs/frame-dw2.ll -o %t/frame-dw2.o # RUN: llc -filetype=obj %p/../Inputs/frame-dw2.ll -o %t/frame-dw2.o
# RUN: llc -filetype=obj %p/../Inputs/frame-dw4.ll -o %t/frame-dw4.o # RUN: llc -filetype=obj %p/../Inputs/frame-dw4.ll -o %t/frame-dw4.o
# RUN: dsymutil -f -oso-prepend-path=%t -y %s -o - | llvm-dwarfdump -debug-frame - | FileCheck %s # RUN: dsymutil -f -oso-prepend-path=%t -y %s -o - | llvm-dwarfdump -debug-frame - | FileCheck %s
# Check the handling of multiple different CIEs. To have CIEs that # Check the handling of multiple different CIEs. To have CIEs that
# appear to be different, use a dwarf2 version of the file along with # appear to be different, use a dwarf2 version of the file along with
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llvm/test/tools/dsymutil/X86/op-convert.test

# REQUIRES: object-emission
# RUN: dsymutil -f -o %t --verify -oso-prepend-path=%p/../Inputs -y %s # RUN: dsymutil -f -o %t --verify -oso-prepend-path=%p/../Inputs -y %s
# RUN: llvm-dwarfdump %t | FileCheck %s # RUN: llvm-dwarfdump %t | FileCheck %s
--- ---
triple: 'x86_64-apple-darwin' triple: 'x86_64-apple-darwin'
objects: objects:
- filename: op-convert.macho.x86_64 - filename: op-convert.macho.x86_64
symbols: symbols:
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