Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/DebugInfo/PowerPC/line.test

@@ -1,7 +0,0 @@
-; RUN: llc -mtriple=powerpc-unknown-linux -O0 -filetype=asm < %S/../Inputs/line.ll | FileCheck %S/../Inputs/line.ll
-
-; This is more complex than it looked. It's mixed up somewhere in SelectionDAG
-; (legalized as br_cc, losing the separation between the comparison and the
-; branch, then further lowered to cmplwi + brcc but without the fidelity that
-; those two instructions are on separate lines)
-; XFAIL: *

external/llvm/test/DebugInfo/PowerPC/lit.local.cfg

@@ -1,2 +0,0 @@
-if not 'PowerPC' in config.root.targets:
-    config.unsupported = True

external/llvm/test/DebugInfo/PowerPC/processes-relocations.ll

@@ -1,17 +0,0 @@
-; RUN: llc -filetype=obj -O0 < %s -mtriple powerpc64-unknown-linux | \
-; RUN:    llvm-dwarfdump - 2>&1 | FileCheck %s
-; RUN: llc -filetype=obj -O0 < %s -mtriple powerpc-unknown-linux | \
-; RUN:    llvm-dwarfdump - 2>&1 | FileCheck %s
-
-; CHECK-NOT: failed to compute relocation
-
-!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!3, !4}
-!llvm.ident = !{!5}
-
-!0 = !{i32 786449, !1, i32 12, !"clang version 3.6.0 ", i1 false, !"", i32 0, !2, !2, !2, !2, !2, !"", i32 1} ; [ DW_TAG_compile_unit ] [/a/empty.c] [DW_LANG_C99]
-!1 = !{!"empty.c", !"/a"}
-!2 = !{}
-!3 = !{i32 2, !"Dwarf Version", i32 4}
-!4 = !{i32 2, !"Debug Info Version", i32 1}
-!5 = !{!"clang version 3.6.0 "}

external/llvm/test/DebugInfo/PowerPC/tls-fission.ll

@@ -1,35 +0,0 @@
-; RUN: llc -split-dwarf-file=foo.dwo -mtriple=powerpc64-unknown-linux-gnu -O0 -filetype=asm < %s | FileCheck %s
-
-; FIXME: add relocation and DWARF expression support to llvm-dwarfdump & use
-; that here instead of raw assembly printing
-
-; CHECK: debug_info.dwo
-; 3 bytes of data in this DW_FORM_block1 representation of the location of 'tls'
-; CHECK: .byte 3{{ *}}# DW_AT_location
-; DW_OP_const_index (0xfx == 252) to refer to the debug_addr table
-; CHECK-NEXT: .byte 252
-; an index of zero into the debug_addr table
-; CHECK-NEXT: .byte 0
-; DW_OP_GNU_push_tls_address
-; CHECK-NEXT: .byte 224
-; check that the expected TLS address description is the first thing in the debug_addr section
-; CHECK: .section .debug_addr,"",@progbits
-; CHECK-NEXT: .quad tls@DTPREL+32768
-
-source_filename = "test/DebugInfo/PowerPC/tls-fission.ll"
-
-@tls = thread_local global i32 0, align 4, !dbg !0
-
-!llvm.dbg.cu = !{!4}
-!llvm.module.flags = !{!7, !8}
-
-!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
-!1 = !DIGlobalVariable(name: "tls", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
-!2 = !DIFile(filename: "tls.cpp", directory: "/tmp")
-!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, splitDebugFilename: "tls.dwo", emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
-!5 = !{}
-!6 = !{!0}
-!7 = !{i32 2, !"Dwarf Version", i32 3}
-!8 = !{i32 1, !"Debug Info Version", i32 3}
-

external/llvm/test/DebugInfo/PowerPC/tls.ll

@@ -1,31 +0,0 @@
-; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -O0 -filetype=asm < %s | FileCheck %s
-
-; FIXME: add relocation and DWARF expression support to llvm-dwarfdump & use
-; that here instead of raw assembly printing
-
-; 10 bytes of data in this DW_FORM_block1 representation of the location of 'tls'
-; CHECK: .byte  10{{ *}}# DW_AT_location
-; DW_OP_const8u
-; CHECK: .byte  14
-; The debug relocation of the address of the tls variable
-; CHECK: .quad  tls@DTPREL+32768
-; DW_OP_GNU_push_tls_address
-; CHECK: .byte  224
-
-source_filename = "test/DebugInfo/PowerPC/tls.ll"
-
-@tls = thread_local global i32 7, align 4, !dbg !0
-
-!llvm.dbg.cu = !{!4}
-!llvm.module.flags = !{!7, !8}
-
-!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
-!1 = !DIGlobalVariable(name: "tls", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
-!2 = !DIFile(filename: "tls.cpp", directory: "/tmp")
-!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
-!5 = !{}
-!6 = !{!0}
-!7 = !{i32 2, !"Dwarf Version", i32 3}
-!8 = !{i32 1, !"Debug Info Version", i32 3}
-