Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/tools/llvm-size/X86/ignore-sections.s

@@ -0,0 +1,29 @@
+// RUN: llvm-mc %s -o %t.o -filetype=obj -triple=x86_64-pc-linux
+// RUN: llvm-size -A %t.o | FileCheck --check-prefix="SYSV" %s
+// RUN: llvm-size -B -t %t.o| FileCheck --check-prefix="BSD" %s
+
+        .text
+        .zero 4
+        .data
+        .long foo
+        .bss
+        .zero 4
+        .ident "foo"
+        .section foo
+        .long 42
+        .cfi_startproc
+        .cfi_endproc
+
+// SYSV:    {{[ -\(\)_A-Za-z0-9.\\/:]+}}  :
+// SYSV-NEXT:    section             size   addr
+// SYSV-NEXT:    .text                  4      0
+// SYSV-NEXT:    .data                  4      0
+// SYSV-NEXT:    .bss                   4      0
+// SYSV-NEXT:    .comment               5      0
+// SYSV-NEXT:    foo                    4      0
+// SYSV-NEXT:    .eh_frame             48      0
+// SYSV-NEXT:    Total                 69
+
+// BSD:        text    data     bss     dec     hex filename
+// BSD-NEXT:      4       4       4      12       c {{[ -\(\)_A-Za-z0-9.\\/:]+}}
+// BSD-NEXT:      4       4       4      12       c (TOTALS)

external/llvm-project/llvm/test/tools/llvm-size/X86/lit.local.cfg

@@ -0,0 +1,2 @@
+if not 'X86' in config.root.targets:
+    config.unsupported = True

external/llvm-project/llvm/test/tools/llvm-size/X86/test-common.s

@@ -0,0 +1,29 @@
+// #Check that with common switch commons are added to bss or 
+// #Shown as *COM* otherwise their size is discounted
+// RUN: llvm-mc %s -o %t.o -filetype=obj -triple=x86_64-pc-linux
+// RUN: llvm-size -A -common %t.o | FileCheck --check-prefix="SYSV" %s
+// RUN: llvm-size -B -common %t.o| FileCheck --check-prefix="BSD" %s
+// RUN: llvm-size -A %t.o | FileCheck --check-prefix="SYSVNOCOMM" %s
+// RUN: llvm-size -B %t.o| FileCheck --check-prefix="BSDNOCOMM" %s
+	.type	x,@object
+	.comm	x,4,4
+	.type	y,@object
+	.comm	y,4,4
+	.type	z,@object
+	.comm	z,4,4
+// SYSV:      {{[ -\(\)_A-Za-z0-9.\\/:]+}}  :
+// SYSV-NEXT: section   size   addr
+// SYSV-NEXT: .text          0      0
+// SYSV-NEXT: *COM*     12      0
+// SYSV-NEXT: Total     12
+
+// SYSVNOCOMM:      {{[ -\(\)_A-Za-z0-9.\\/:]+}}  :
+// SYSVNOCOMM-NEXT: section   size   addr
+// SYSVNOCOMM-NEXT: .text          0      0
+// SYSVNOCOMM-NEXT: Total      0
+
+// BSD:      text    data     bss     dec     hex filename
+// BSD-NEXT:    0       0      12       12       c  {{[ -\(\)_A-Za-z0-9.\\/:]+}}
+
+// BSDNOCOMM:      text    data     bss     dec     hex filename
+// BSDNOCOMM-NEXT:    0       0       0       0       0  {{[ -\(\)_A-Za-z0-9.\\/:]+}}

external/llvm-project/llvm/test/tools/llvm-size/basic.test

@@ -0,0 +1,2 @@
+RUN: not llvm-size %t.blah 2>&1 | FileCheck --check-prefix=ENOENT %s
+ENOENT: {{.*}}llvm-size{{(\.EXE|\.exe)?}}: {{.*}}basic.test.tmp.blah {{[Nn]}}o such file or directory

external/llvm-project/llvm/test/tools/llvm-size/darwin-m.test

@@ -0,0 +1,11 @@
+RUN: llvm-size -m %p/Inputs/darwin-m.o | FileCheck --check-prefix="DARWIN" %s
+RUN: llvm-size -m %p/Inputs/darwin-m.o %p/Inputs/darwin-m1.o | FileCheck --check-prefix="DARWIN2" %s
+
+DARWIN: Segment : 8
+DARWIN-NEXT:	Section (__TEXT, __text): 4
+DARWIN-NEXT:	Section (__DATA, __data): 4
+DARWIN-NEXT:	total 8
+DARWIN-NEXT: total 8
+
+DARWIN2: Inputs/darwin-m.o:
+DARWIN2: Inputs/darwin-m1.o: