Add unnamed_addr when creating artificial string globals. For example, in
static const char foo[] = "foo";
static const char *bar = "bar";
the global created to hold "bar" will have it, but foo will not.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123192 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/blocksignature.c b/test/CodeGen/blocksignature.c
index 6ed8750..26f2048 100644
--- a/test/CodeGen/blocksignature.c
+++ b/test/CodeGen/blocksignature.c
@@ -1,14 +1,14 @@
// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin9 %s -emit-llvm -o - | FileCheck %s -check-prefix=X64
// RUN: %clang_cc1 -fblocks -triple i686-apple-darwin9 %s -emit-llvm -o - | FileCheck %s -check-prefix=X32
-// X64: @.str = private constant [6 x i8] c"v8@?0\00"
+// X64: @.str = private unnamed_addr constant [6 x i8] c"v8@?0\00"
// X64: @__block_literal_global = internal constant %1 { i8** @_NSConcreteGlobalBlock, i32 1342177280,
-// X64: @.str1 = private constant [12 x i8] c"i16@?0c8f12\00"
+// X64: @.str1 = private unnamed_addr constant [12 x i8] c"i16@?0c8f12\00"
// X64: store i32 1073741824, i32*
-// X32: @.str = private constant [6 x i8] c"v4@?0\00"
+// X32: @.str = private unnamed_addr constant [6 x i8] c"v4@?0\00"
// X32: @__block_literal_global = internal constant %1 { i8** @_NSConcreteGlobalBlock, i32 1342177280,
-// X32: @.str1 = private constant [11 x i8] c"i12@?0c4f8\00"
+// X32: @.str1 = private unnamed_addr constant [11 x i8] c"i12@?0c4f8\00"
// X32: store i32 1073741824, i32*
// rdar://7635294
diff --git a/test/CodeGen/const-init.c b/test/CodeGen/const-init.c
index ac26b65..32b762d 100644
--- a/test/CodeGen/const-init.c
+++ b/test/CodeGen/const-init.c
@@ -118,7 +118,7 @@
struct g23 g24 = {1,2,3,4};
// CHECK: @g25.g26 = internal global i8* getelementptr inbounds ([4 x i8]* @__func__.g25, i32 0, i32 0)
-// CHECK: @__func__.g25 = private constant [4 x i8] c"g25\00"
+// CHECK: @__func__.g25 = private unnamed_addr constant [4 x i8] c"g25\00"
int g25() {
static const char *g26 = __func__;
return *g26;
diff --git a/test/CodeGen/darwin-string-literals.c b/test/CodeGen/darwin-string-literals.c
index 8734295..d605cc0 100644
--- a/test/CodeGen/darwin-string-literals.c
+++ b/test/CodeGen/darwin-string-literals.c
@@ -1,12 +1,12 @@
// RUN: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm %s -o - | FileCheck -check-prefix LSB %s
-// CHECK-LSB: @.str = private constant [8 x i8] c"string0\00"
+// CHECK-LSB: @.str = private unnamed_addr constant [8 x i8] c"string0\00"
// CHECK-LSB: @.str1 = private constant [8 x i8] c"string1\00"
// CHECK-LSB: @.str2 = internal constant [36 x i8] c"h\00e\00l\00l\00o\00 \00\92! \00\03& \00\90! \00w\00o\00r\00l\00d\00\00\00", align 2
// RUN: %clang_cc1 -triple powerpc-apple-darwin9 -emit-llvm %s -o - | FileCheck -check-prefix MSB %s
-// CHECK-MSB: @.str = private constant [8 x i8] c"string0\00"
+// CHECK-MSB: @.str = private unnamed_addr constant [8 x i8] c"string0\00"
// CHECK-MSB: @.str1 = private constant [8 x i8] c"string1\00"
// CHECK-MSB: @.str2 = internal constant [36 x i8] c"\00h\00e\00l\00l\00o\00 !\92\00 &\03\00 !\90\00 \00w\00o\00r\00l\00d\00\00", align 2
diff --git a/test/CodeGen/func-in-block.c b/test/CodeGen/func-in-block.c
index 7e65ff9..1900135 100644
--- a/test/CodeGen/func-in-block.c
+++ b/test/CodeGen/func-in-block.c
@@ -15,5 +15,5 @@
return 0; // not reached
}
-// CHECK: @__func__.__main_block_invoke_0 = private constant [22 x i8] c"__main_block_invoke_0\00"
+// CHECK: @__func__.__main_block_invoke_0 = private unnamed_addr constant [22 x i8] c"__main_block_invoke_0\00"
// CHECK: call void @PRINTF({{.*}}@__func__.__main_block_invoke_
diff --git a/test/CodeGen/predefined-expr.c b/test/CodeGen/predefined-expr.c
index 9be5754..e2826b6 100644
--- a/test/CodeGen/predefined-expr.c
+++ b/test/CodeGen/predefined-expr.c
@@ -1,13 +1,13 @@
// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
-// CHECK: @__func__.plainFunction = private constant [14 x i8] c"plainFunction\00"
-// CHECK: @__PRETTY_FUNCTION__.plainFunction = private constant [21 x i8] c"void plainFunction()\00"
-// CHECK: @__func__.externFunction = private constant [15 x i8] c"externFunction\00"
-// CHECK: @__PRETTY_FUNCTION__.externFunction = private constant [22 x i8] c"void externFunction()\00"
-// CHECK: @__func__.privateExternFunction = private constant [22 x i8] c"privateExternFunction\00"
-// CHECK: @__PRETTY_FUNCTION__.privateExternFunction = private constant [29 x i8] c"void privateExternFunction()\00"
-// CHECK: @__func__.staticFunction = private constant [15 x i8] c"staticFunction\00"
-// CHECK: @__PRETTY_FUNCTION__.staticFunction = private constant [22 x i8] c"void staticFunction()\00"
+// CHECK: @__func__.plainFunction = private unnamed_addr constant [14 x i8] c"plainFunction\00"
+// CHECK: @__PRETTY_FUNCTION__.plainFunction = private unnamed_addr constant [21 x i8] c"void plainFunction()\00"
+// CHECK: @__func__.externFunction = private unnamed_addr constant [15 x i8] c"externFunction\00"
+// CHECK: @__PRETTY_FUNCTION__.externFunction = private unnamed_addr constant [22 x i8] c"void externFunction()\00"
+// CHECK: @__func__.privateExternFunction = private unnamed_addr constant [22 x i8] c"privateExternFunction\00"
+// CHECK: @__PRETTY_FUNCTION__.privateExternFunction = private unnamed_addr constant [29 x i8] c"void privateExternFunction()\00"
+// CHECK: @__func__.staticFunction = private unnamed_addr constant [15 x i8] c"staticFunction\00"
+// CHECK: @__PRETTY_FUNCTION__.staticFunction = private unnamed_addr constant [22 x i8] c"void staticFunction()\00"
int printf(const char *, ...);
diff --git a/test/CodeGen/string-literal-short-wstring.c b/test/CodeGen/string-literal-short-wstring.c
index be1f1dd..8c2e412 100644
--- a/test/CodeGen/string-literal-short-wstring.c
+++ b/test/CodeGen/string-literal-short-wstring.c
@@ -6,11 +6,11 @@
// CHECK: internal constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1
char b[10] = "\u1120\u0220\U00102030";
- // CHECK: private constant [6 x i8] c"A\00B\00\00\00"
+ // CHECK: private unnamed_addr constant [6 x i8] c"A\00B\00\00\00"
const wchar_t *foo = L"AB";
// This should convert to utf16.
- // CHECK: private constant [10 x i8] c" \11 \02\C8\DB0\DC\00\00"
+ // CHECK: private unnamed_addr constant [10 x i8] c" \11 \02\C8\DB0\DC\00\00"
const wchar_t *bar = L"\u1120\u0220\U00102030";
diff --git a/test/CodeGen/string-literal.c b/test/CodeGen/string-literal.c
index 43bfc21..6d02b0f 100644
--- a/test/CodeGen/string-literal.c
+++ b/test/CodeGen/string-literal.c
@@ -8,9 +8,9 @@
// CHECK: internal constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1
char b[10] = "\u1120\u0220\U00102030";
- // CHECK: private constant [12 x i8] c"A\00\00\00B\00\00\00\00\00\00\00"
+ // CHECK: private unnamed_addr constant [12 x i8] c"A\00\00\00B\00\00\00\00\00\00\00"
void *foo = L"AB";
- // CHECK: private constant [12 x i8] c"4\12\00\00\0B\F0\10\00\00\00\00\00"
+ // CHECK: private unnamed_addr constant [12 x i8] c"4\12\00\00\0B\F0\10\00\00\00\00\00"
void *bar = L"\u1234\U0010F00B";
}