Updating branches/google/stable to r176857

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/google/stable@177040 91177308-0d34-0410-b5e6-96231b3b80d8

10 files changed, 61 insertions, 17 deletions

diff --git a/test/Transforms/GlobalOpt/2010-02-25-MallocPromote.ll b/test/Transforms/GlobalOpt/2010-02-25-MallocPromote.ll
index 27352fa290..629d57c884 100644
--- a/test/Transforms/GlobalOpt/2010-02-25-MallocPromote.ll
+++ b/test/Transforms/GlobalOpt/2010-02-25-MallocPromote.ll
@@ -1,5 +1,5 @@
 ; PR6422
-; RUN: opt -globalopt -S %s
+; RUN: opt -globalopt -S < %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-unknown-linux-gnu"
 
diff --git a/test/Transforms/GlobalOpt/2010-02-26-MallocSROA.ll b/test/Transforms/GlobalOpt/2010-02-26-MallocSROA.ll
index 6f1996a867..ab7721fd97 100644
--- a/test/Transforms/GlobalOpt/2010-02-26-MallocSROA.ll
+++ b/test/Transforms/GlobalOpt/2010-02-26-MallocSROA.ll
@@ -1,4 +1,4 @@
-; RUN: opt -globalopt -S %s
+; RUN: opt -globalopt -S < %s
 ; PR6435
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/test/Transforms/GlobalOpt/2009-03-05-dbg.ll b/test/Transforms/GlobalOpt/Stats/2009-03-05-dbg.ll
index 0f3efa09a1..0f3efa09a1 100644
--- a/test/Transforms/GlobalOpt/2009-03-05-dbg.ll
+++ b/test/Transforms/GlobalOpt/Stats/2009-03-05-dbg.ll
diff --git a/test/Transforms/GlobalOpt/Stats/lit.local.cfg b/test/Transforms/GlobalOpt/Stats/lit.local.cfg
new file mode 100644
index 0000000000..89c0cd9d48
--- /dev/null
+++ b/test/Transforms/GlobalOpt/Stats/lit.local.cfg
@@ -0,0 +1,4 @@
+config.suffixes = ['.ll', '.c', '.cpp']
+
+if not config.root.enable_assertions:
+    config.unsupported = True
diff --git a/test/Transforms/GlobalOpt/crash.ll b/test/Transforms/GlobalOpt/crash.ll
index 366a874f73..80c777ccab 100644
--- a/test/Transforms/GlobalOpt/crash.ll
+++ b/test/Transforms/GlobalOpt/crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt -globalopt -disable-output %s
+; RUN: opt -globalopt -disable-output < %s
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
 target triple = "i386-apple-darwin9.8"
 
diff --git a/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll b/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll
index e3bc473f52..c907610944 100644
--- a/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll
+++ b/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll
@@ -1,4 +1,4 @@
-; RUN: opt -globalopt %s -S | FileCheck %s
+; RUN: opt -globalopt -S < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
 
diff --git a/test/Transforms/GlobalOpt/externally-initialized-global-ctr.ll b/test/Transforms/GlobalOpt/externally-initialized-global-ctr.ll
new file mode 100644
index 0000000000..9295c2025a
--- /dev/null
+++ b/test/Transforms/GlobalOpt/externally-initialized-global-ctr.ll
@@ -0,0 +1,35 @@
+; RUN: opt < %s -globalopt -S | FileCheck %s
+; rdar://12580965.
+; ObjC++ test case.
+
+%struct.ButtonInitData = type { i8* }
+
+@_ZL14buttonInitData = internal global [1 x %struct.ButtonInitData] zeroinitializer, align 4
+
+@"\01L_OBJC_METH_VAR_NAME_40" = internal global [7 x i8] c"print:\00", section "__TEXT,__objc_methname,cstring_literals", align 1
+@"\01L_OBJC_SELECTOR_REFERENCES_41" = internal externally_initialized  global i8* getelementptr inbounds ([7 x i8]* @"\01L_OBJC_METH_VAR_NAME_40", i32 0, i32 0), section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
+
+@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }]
+@llvm.used = appending global [2 x i8*] [i8* getelementptr inbounds ([7 x i8]* @"\01L_OBJC_METH_VAR_NAME_40", i32 0, i32 0),  i8* bitcast (i8** @"\01L_OBJC_SELECTOR_REFERENCES_41" to i8*)]
+
+define internal void @__cxx_global_var_init() section "__TEXT,__StaticInit,regular,pure_instructions" {
+  %1 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_41", !invariant.load !2009
+  store i8* %1, i8** getelementptr inbounds ([1 x %struct.ButtonInitData]* @_ZL14buttonInitData, i32 0, i32 0, i32 0), align 4
+  ret void
+}
+
+define internal void @_GLOBAL__I_a() section "__TEXT,__StaticInit,regular,pure_instructions" {
+  call void @__cxx_global_var_init()
+  ret void
+}
+
+declare void @test(i8*)
+
+define void @print() {
+; CHECK: %1 = load i8** getelementptr inbounds ([1 x %struct.ButtonInitData]* @_ZL14buttonInitData, i32 0, i32 0, i32 0), align 4
+  %1 = load i8** getelementptr inbounds ([1 x %struct.ButtonInitData]* @_ZL14buttonInitData, i32 0, i32 0, i32 0), align 4
+  call void @test(i8* %1)
+  ret void
+}
+
+!2009 = metadata !{}
diff --git a/test/Transforms/GlobalOpt/integer-bool.ll b/test/Transforms/GlobalOpt/integer-bool.ll
index 5a34a9c4da..51858069ac 100644
--- a/test/Transforms/GlobalOpt/integer-bool.ll
+++ b/test/Transforms/GlobalOpt/integer-bool.ll
@@ -1,23 +1,28 @@
-; RUN: opt < %s -globalopt -instcombine | \
-; RUN:    llvm-dis | grep "ret i1 true"
-
+; RUN: opt < %s -S -globalopt -instcombine | FileCheck %s
 ;; check that global opt turns integers that only hold 0 or 1 into bools.
 
-@G = internal global i32 0              ; <i32*> [#uses=3]
+@G = internal addrspace(1) global i32 0
+; CHECK: @G
+; CHECK: addrspace(1)
+; CHECK: global i1 false
 
 define void @set1() {
-        store i32 0, i32* @G
-        ret void
+  store i32 0, i32 addrspace(1)* @G
+; CHECK: store i1 false
+  ret void
 }
 
 define void @set2() {
-        store i32 1, i32* @G
-        ret void
+  store i32 1, i32 addrspace(1)* @G
+; CHECK: store i1 true
+  ret void
 }
 
 define i1 @get() {
-        %A = load i32* @G               ; <i32> [#uses=1]
-        %C = icmp slt i32 %A, 2         ; <i1> [#uses=1]
-        ret i1 %C
+; CHECK: @get
+  %A = load i32 addrspace(1) * @G
+  %C = icmp slt i32 %A, 2
+  ret i1 %C
+; CHECK: ret i1 true
 }
 
diff --git a/test/Transforms/GlobalOpt/memset-null.ll b/test/Transforms/GlobalOpt/memset-null.ll
index 01534025fa..53ec755113 100644
--- a/test/Transforms/GlobalOpt/memset-null.ll
+++ b/test/Transforms/GlobalOpt/memset-null.ll
@@ -1,4 +1,4 @@
-; RUN: opt -globalopt %s -S -o - | FileCheck %s
+; RUN: opt -globalopt -S < %s | FileCheck %s
 ; PR10047
 
 %0 = type { i32, void ()* }
diff --git a/test/Transforms/GlobalOpt/unnamed-addr.ll b/test/Transforms/GlobalOpt/unnamed-addr.ll
index ee75058731..2ca91e50da 100644
--- a/test/Transforms/GlobalOpt/unnamed-addr.ll
+++ b/test/Transforms/GlobalOpt/unnamed-addr.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -globalopt -S | FileCheck %s
+; RUN: opt -globalopt -S < %s | FileCheck %s
 
 @a = internal global i32 0, align 4
 @b = internal global i32 0, align 4