[NFC][llvm] Remove uses of blacklist in llvm/test/Instrumentation

[ZarkoCA]

Summary

Small patch that changes blacklisted_global to blocked_global and a change in comments.

[pgousseau]

LGTM!

llvm/test/Instrumentation/AddressSanitizer/global_metadata.ll

 ; RUN: opt < %s -passes='asan-pipeline'             -asan-use-private-alias=0 -asan-globals-live-support=1 -S | FileCheck %s --check-prefixes=CHECK,NOALIAS
 
 ; RUN: opt < %s -passes='asan-pipeline'             -asan-use-private-alias=1 -asan-globals-live-support=1 -S | FileCheck %s --check-prefixes=CHECK,ALIAS
 ; RUN: opt < %s -passes='asan-pipeline'             -asan-use-private-alias=1 -asan-globals-live-support=1 -asan-mapping-scale=5 -S | FileCheck %s --check-prefixes=CHECK,ALIAS
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 ; Globals:
 @global = global i32 0, align 4
 @dyn_init_global = global i32 0, align 4
-@blacklisted_global = global i32 0, align 4
+@blocked_global = global i32 0, align 4
 @_ZZ4funcvE10static_var = internal global i32 0, align 4
 @.str = private unnamed_addr constant [14 x i8] c"Hello, world!\00", align 1
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_asan_globals.cpp, i8* null }]
 
 ; Check that globals were instrumented:
 
 ; CHECK: @global = global { i32, [28 x i8] } zeroinitializer, align 32
 ; CHECK: @.str = internal constant { [14 x i8], [18 x i8] } { [14 x i8] c"Hello, world!\00", [18 x i8] zeroinitializer }, align 32

 attributes #0 = { nounwind sanitize_address }
 attributes #1 = { nounwind sanitize_address "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 
 !llvm.asan.globals = !{!0, !1, !2, !3, !4}
 !llvm.ident = !{!5}
 
 !0 = !{i32* @global, !6, !"global", i1 false, i1 false}
 !1 = !{i32* @dyn_init_global, !7, !"dyn_init_global", i1 true, i1 false}
-!2 = !{i32* @blacklisted_global, null, null, i1 false, i1 true}
+!2 = !{i32* @blocked_global, null, null, i1 false, i1 true}
 !3 = !{i32* @_ZZ4funcvE10static_var, !8, !"static_var", i1 false, i1 false}
 !4 = !{[14 x i8]* @.str, !9, !"<string literal>", i1 false, i1 false}
 
 !5 = !{!"clang version 3.5.0 (211282)"}
 
 !6 = !{!"/tmp/asan-globals.cpp", i32 5, i32 5}
 !7 = !{!"/tmp/asan-globals.cpp", i32 7, i32 5}
 !8 = !{!"/tmp/asan-globals.cpp", i32 12, i32 14}
 !9 = !{!"/tmp/asan-globals.cpp", i32 14, i32 25}

llvm/test/Instrumentation/AddressSanitizer/global_metadata_array.ll

 ; RUN: opt < %s -passes='asan-pipeline' -asan-globals-live-support=0 -mtriple=x86_64-unknown-linux-gnu -S | FileCheck --check-prefix=CHECK %s
 ; RUN: opt < %s -passes='asan-pipeline' -asan-globals-live-support=0 -mtriple=x86_64-apple-macosx10.11.0 -S | FileCheck --check-prefix=CHECK %s
 ; RUN: opt < %s -passes='asan-pipeline' -asan-globals-live-support=0 -mtriple=x86_64-pc-windows-msvc19.0.24215 -S | FileCheck --check-prefix=CHECK %s
 ; RUN: opt < %s -passes='asan-pipeline' -asan-globals-live-support=0 -asan-mapping-scale=5 -mtriple=x86_64-unknown-linux-gnu -S | FileCheck --check-prefixes=CHECK,CHECK-S5 %s
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
 ; Globals:
 @global = global i32 0, align 4
 @dyn_init_global = global i32 0, align 4
-@blacklisted_global = global i32 0, align 4
+@blocked_global = global i32 0, align 4
 @_ZZ4funcvE10static_var = internal global i32 0, align 4
 @.str = private unnamed_addr constant [14 x i8] c"Hello, world!\00", align 1
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_asan_globals.cpp, i8* null }]
 
 ; Check that globals were instrumented:
 ; CHECK: @global = global { i32, [28 x i8] } zeroinitializer, align 32
 ; CHECK: @.str = internal constant { [14 x i8], [18 x i8] } { [14 x i8] c"Hello, world!\00", [18 x i8] zeroinitializer }{{.*}}, align 32
 

 attributes #0 = { nounwind sanitize_address }
 attributes #1 = { nounwind sanitize_address "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 
 !llvm.asan.globals = !{!0, !1, !2, !3, !4}
 !llvm.ident = !{!5}
 
 !0 = !{i32* @global, !6, !"global", i1 false, i1 false}
 !1 = !{i32* @dyn_init_global, !7, !"dyn_init_global", i1 true, i1 false}
-!2 = !{i32* @blacklisted_global, null, null, i1 false, i1 true}
+!2 = !{i32* @blocked_global, null, null, i1 false, i1 true}
 !3 = !{i32* @_ZZ4funcvE10static_var, !8, !"static_var", i1 false, i1 false}
 !4 = !{[14 x i8]* @.str, !9, !"<string literal>", i1 false, i1 false}
 
 !5 = !{!"clang version 3.5.0 (211282)"}
 
 !6 = !{!"/tmp/asan-globals.cpp", i32 5, i32 5}
 !7 = !{!"/tmp/asan-globals.cpp", i32 7, i32 5}
 !8 = !{!"/tmp/asan-globals.cpp", i32 12, i32 14}
 !9 = !{!"/tmp/asan-globals.cpp", i32 14, i32 25}

llvm/test/Instrumentation/AddressSanitizer/global_with_comdat.ll

 ; Check that we disable the use of comdat sections for the garbage collection
 ; of globals.
 ; This is to avoid false negative ODR violations detection at link time.
 ; We keep using comdats for garbage collection if odr indicators are
 ; enabled as indicator symbols will cause link time odr violations.
 ; This is to fix PR 47925.
 ;
 ; RUN: opt < %s -passes='asan-pipeline'             -asan-globals-live-support=1 -S | FileCheck %s --check-prefixes=CHECK,NOCOMDAT
 ; Check that enabling odr indicators enables comdat for globals.
 ; RUN: opt < %s -passes='asan-pipeline'             -asan-globals-live-support=1 -asan-use-odr-indicator=1 -S | FileCheck %s --check-prefixes=CHECK,COMDAT
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 ; Globals:
 @global = global i32 0, align 4
 @dyn_init_global = global i32 0, align 4
-@blacklisted_global = global i32 0, align 4
+@blocked_global = global i32 0, align 4
 @_ZZ4funcvE10static_var = internal global i32 0, align 4
 @.str = private unnamed_addr constant [14 x i8] c"Hello, world!\00", align 1
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_asan_globals.cpp, i8* null }]
 
 ; Check that globals were instrumented:
 
 ; COMDAT: $global = comdat any
 ; COMDAT: $dyn_init_global = comdat any

 attributes #0 = { nounwind sanitize_address }
 attributes #1 = { nounwind sanitize_address "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 
 !llvm.asan.globals = !{!0, !1, !2, !3, !4}
 !llvm.ident = !{!5}
 
 !0 = !{i32* @global, !6, !"global", i1 false, i1 false}
 !1 = !{i32* @dyn_init_global, !7, !"dyn_init_global", i1 true, i1 false}
-!2 = !{i32* @blacklisted_global, null, null, i1 false, i1 true}
+!2 = !{i32* @blocked_global, null, null, i1 false, i1 true}
 !3 = !{i32* @_ZZ4funcvE10static_var, !8, !"static_var", i1 false, i1 false}
 !4 = !{[14 x i8]* @.str, !9, !"<string literal>", i1 false, i1 false}
 
 !5 = !{!"clang version 3.5.0 (211282)"}
 
 !6 = !{!"/tmp/asan-globals.cpp", i32 5, i32 5}
 !7 = !{!"/tmp/asan-globals.cpp", i32 7, i32 5}
 !8 = !{!"/tmp/asan-globals.cpp", i32 12, i32 14}
 !9 = !{!"/tmp/asan-globals.cpp", i32 14, i32 25}

llvm/test/Instrumentation/MemorySanitizer/msan_basic.ll

 declare i32 @NoSanitizeMemoryUndefHelper(i32 %x)
 
 ; CHECK-LABEL: @NoSanitizeMemoryUndef
 ; CHECK: store i32 0, i32* {{.*}} @__msan_param_tls
 ; CHECK: call i32 @NoSanitizeMemoryUndefHelper(i32 undef)
 ; CHECK: ret i32
 
 
-; Test PHINode instrumentation in blacklisted functions
+; Test PHINode instrumentation in ignorelisted functions
 
 define i32 @NoSanitizeMemoryPHI(i32 %x) {
 entry:
   %tobool = icmp ne i32 %x, 0
   br i1 %tobool, label %cond.true, label %cond.false
 
 cond.true:                                        ; preds = %entry
   br label %cond.end