4 files changed, 17 insertions, 207 deletions
diff --git a/llvm/test/CodeGen/AArch64/global-merge.ll b/llvm/test/CodeGen/AArch64/global-merge.ll
deleted file mode 100644
index 101a5b778ed..00000000000
--- a/llvm/test/CodeGen/AArch64/global-merge.ll
+++ /dev/null
@@ -1,34 +0,0 @@
-; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -O0 | FileCheck --check-prefix=NO-MERGE %s
-; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -O0 -global-merge-on-external=true -global-merge-aligned=true | FileCheck --check-prefix=NO-MERGE %s
-
-; RUN: llc < %s -mtriple=arm64-apple-ios -O0 | FileCheck %s --check-prefix=CHECK-APPLE-IOS-NO-MERGE
-; RUN: llc < %s -mtriple=arm64-apple-ios -O0 -global-merge-on-external=true -global-merge-aligned=false | FileCheck %s --check-prefix=CHECK-APPLE-IOS-NO-MERGE
-
-; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -O1 | FileCheck %s
-; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -O1 -global-merge-on-external=true -global-merge-aligned=true | FileCheck %s
-
-; RUN: llc < %s -mtriple=arm64-apple-ios -O1 | FileCheck %s --check-prefix=CHECK-APPLE-IOS
-; RUN: llc < %s -mtriple=arm64-apple-ios -O1 -global-merge-on-external=true -global-merge-aligned=false | FileCheck %s --check-prefix=CHECK-APPLE-IOS
-
-@m = internal global i32 0, align 4
-@n = internal global i32 0, align 4
-
-define void @f1(i32 %a1, i32 %a2) {
-; CHECK-LABEL: f1:
-; CHECK: adrp x{{[0-9]+}}, _MergedGlobals
-; CHECK-NOT: adrp
-
-; CHECK-APPLE-IOS-LABEL: f1:
-; CHECK-APPLE-IOS: adrp x{{[0-9]+}}, __MergedGlobals
-; CHECK-APPLE-IOS-NOT: adrp
-  store i32 %a1, i32* @m, align 4
-  store i32 %a2, i32* @n, align 4
-  ret void
-}
-
-; CHECK:        .local _MergedGlobals
-; CHECK:        .comm  _MergedGlobals,8,8
-; NO-MERGE-NOT: .local _MergedGlobals
-
-; CHECK-APPLE-IOS: .zerofill __DATA,__bss,__MergedGlobals,8,3
-; CHECK-APPLE-IOS-NO-MERGE-NOT: .zerofill __DATA,__bss,__MergedGlobals,8,3
diff --git a/llvm/test/CodeGen/AArch64/global_merge_1.ll b/llvm/test/CodeGen/AArch64/global_merge_1.ll
new file mode 100644
index 00000000000..e0587d6b904
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/global_merge_1.ll
@@ -0,0 +1,17 @@
+; RUN: llc < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
+
+@m = internal global i32 0, align 4
+@n = internal global i32 0, align 4
+
+define void @f1(i32 %a1, i32 %a2) {
+; CHECK-LABEL: f1:
+; CHECK: adrp x{{[0-9]+}}, _MergedGlobals
+; CHECK-NOT: adrp
+  store i32 %a1, i32* @m, align 4
+  store i32 %a2, i32* @n, align 4
+  ret void
+}
+
+; CHECK:        .local _MergedGlobals
+; CHECK:        .comm  _MergedGlobals,8,8
+
diff --git a/llvm/test/CodeGen/ARM/global-merge-1.ll b/llvm/test/CodeGen/ARM/global-merge-1.ll
deleted file mode 100644
index 341597e6188..00000000000
--- a/llvm/test/CodeGen/ARM/global-merge-1.ll
+++ /dev/null
@@ -1,85 +0,0 @@
-; RUN: llc %s -O0 -o - | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O0 -o - -enable-global-merge=false | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O0 -o - -enable-global-merge=true | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O1 -o - | FileCheck -check-prefix=MERGE %s
-; RUN: llc %s -O1 -o - -enable-global-merge=false | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O1 -o - -enable-global-merge=true | FileCheck -check-prefix=MERGE %s
-
-; MERGE-NOT: .zerofill __DATA,__bss,_bar,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_baz,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_foo,20,2
-; MERGE: .zerofill __DATA,__bss,__MergedGlobals,60,4
-; MERGE-NOT: .zerofill __DATA,__bss,_bar,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_baz,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_foo,20,2
-
-; NO-MERGE-NOT: .zerofill __DATA,__bss,__MergedGlobals,60,4
-; NO-MERGE: .zerofill __DATA,__bss,_bar,20,2
-; NO-MERGE: .zerofill __DATA,__bss,_baz,20,2
-; NO-MERGE: .zerofill __DATA,__bss,_foo,20,2
-; NO-MERGE-NOT: .zerofill __DATA,__bss,__MergedGlobals,60,4
-
-target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
-target triple = "thumbv7-apple-ios3.0.0"
-
-@bar = internal global [5 x i32] zeroinitializer, align 4
-@baz = internal global [5 x i32] zeroinitializer, align 4
-@foo = internal global [5 x i32] zeroinitializer, align 4
-
-; Function Attrs: nounwind ssp
-define internal void @initialize() #0 {
-  %1 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %1, i32* getelementptr inbounds ([5 x i32]* @bar, i32 0, i32 0), align 4, !tbaa !1
-  %2 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %2, i32* getelementptr inbounds ([5 x i32]* @baz, i32 0, i32 0), align 4, !tbaa !1
-  %3 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %3, i32* getelementptr inbounds ([5 x i32]* @bar, i32 0, i32 1), align 4, !tbaa !1
-  %4 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %4, i32* getelementptr inbounds ([5 x i32]* @baz, i32 0, i32 1), align 4, !tbaa !1
-  %5 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %5, i32* getelementptr inbounds ([5 x i32]* @bar, i32 0, i32 2), align 4, !tbaa !1
-  %6 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %6, i32* getelementptr inbounds ([5 x i32]* @baz, i32 0, i32 2), align 4, !tbaa !1
-  %7 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %7, i32* getelementptr inbounds ([5 x i32]* @bar, i32 0, i32 3), align 4, !tbaa !1
-  %8 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %8, i32* getelementptr inbounds ([5 x i32]* @baz, i32 0, i32 3), align 4, !tbaa !1
-  %9 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %9, i32* getelementptr inbounds ([5 x i32]* @bar, i32 0, i32 4), align 4, !tbaa !1
-  %10 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #3
-  store i32 %10, i32* getelementptr inbounds ([5 x i32]* @baz, i32 0, i32 4), align 4, !tbaa !1
-  ret void
-}
-
-declare i32 @calc(...) #1
-
-; Function Attrs: nounwind ssp
-define internal void @calculate() #0 {
-  %1 = load <4 x i32>* bitcast ([5 x i32]* @bar to <4 x i32>*), align 4
-  %2 = load <4 x i32>* bitcast ([5 x i32]* @baz to <4 x i32>*), align 4
-  %3 = mul <4 x i32> %2, %1
-  store <4 x i32> %3, <4 x i32>* bitcast ([5 x i32]* @foo to <4 x i32>*), align 4
-  %4 = load i32* getelementptr inbounds ([5 x i32]* @bar, i32 0, i32 4), align 4, !tbaa !1
-  %5 = load i32* getelementptr inbounds ([5 x i32]* @baz, i32 0, i32 4), align 4, !tbaa !1
-  %6 = mul nsw i32 %5, %4
-  store i32 %6, i32* getelementptr inbounds ([5 x i32]* @foo, i32 0, i32 4), align 4, !tbaa !1
-  ret void
-}
-
-; Function Attrs: nounwind readnone ssp
-define internal i32* @returnFoo() #2 {
-  ret i32* getelementptr inbounds ([5 x i32]* @foo, i32 0, i32 0)
-}
-
-attributes #0 = { nounwind ssp "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #2 = { nounwind readnone ssp "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #3 = { nounwind }
-
-!llvm.ident = !{!0}
-
-!0 = metadata !{metadata !"LLVM version 3.4 "}
-!1 = metadata !{metadata !2, metadata !2, i64 0}
-!2 = metadata !{metadata !"int", metadata !3, i64 0}
-!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}
-!4 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/llvm/test/CodeGen/ARM64/global-merge.ll b/llvm/test/CodeGen/ARM64/global-merge.ll
deleted file mode 100644
index 4715fd8de23..00000000000
--- a/llvm/test/CodeGen/ARM64/global-merge.ll
+++ /dev/null
@@ -1,88 +0,0 @@
-; RUN: llc %s -O0 -o - | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O0 -o - -enable-global-merge=false | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O0 -o - -enable-global-merge=true | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O1 -o - | FileCheck -check-prefix=MERGE %s
-; RUN: llc %s -O1 -o - -enable-global-merge=false | FileCheck -check-prefix=NO-MERGE %s
-; RUN: llc %s -O1 -o - -enable-global-merge=true | FileCheck -check-prefix=MERGE %s
-
-; MERGE-NOT: .zerofill __DATA,__bss,_bar,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_baz,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_foo,20,2
-; MERGE: .zerofill __DATA,__bss,__MergedGlobals,60,4
-; MERGE-NOT: .zerofill __DATA,__bss,_bar,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_baz,20,2
-; MERGE-NOT: .zerofill __DATA,__bss,_foo,20,2
-
-; NO-MERGE-NOT: .zerofill __DATA,__bss,__MergedGlobals,60,4
-; NO-MERGE: .zerofill __DATA,__bss,_bar,20,2
-; NO-MERGE: .zerofill __DATA,__bss,_baz,20,2
-; NO-MERGE: .zerofill __DATA,__bss,_foo,20,2
-; NO-MERGE-NOT: .zerofill __DATA,__bss,__MergedGlobals,60,4
-
-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-n32:64-S128"
-target triple = "arm64-apple-ios7.0.0"
-
-@bar = internal global [5 x i32] zeroinitializer, align 4
-@baz = internal global [5 x i32] zeroinitializer, align 4
-@foo = internal global [5 x i32] zeroinitializer, align 4
-
-; Function Attrs: nounwind ssp
-define internal void @initialize() #0 {
-  %1 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %1, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 0), align 4
-  %2 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %2, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 0), align 4
-  %3 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %3, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 1), align 4
-  %4 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %4, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 1), align 4
-  %5 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %5, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 2), align 4
-  %6 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %6, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 2), align 4
-  %7 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %7, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 3), align 4
-  %8 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %8, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 3), align 4
-  %9 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %9, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 4), align 4
-  %10 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
-  store i32 %10, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 4), align 4
-  ret void
-}
-
-declare i32 @calc(...)
-
-; Function Attrs: nounwind ssp
-define internal void @calculate() #0 {
-  %1 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 0), align 4
-  %2 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 0), align 4
-  %3 = mul nsw i32 %2, %1
-  store i32 %3, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 0), align 4
-  %4 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 1), align 4
-  %5 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 1), align 4
-  %6 = mul nsw i32 %5, %4
-  store i32 %6, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 1), align 4
-  %7 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 2), align 4
-  %8 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 2), align 4
-  %9 = mul nsw i32 %8, %7
-  store i32 %9, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 2), align 4
-  %10 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 3), align 4
-  %11 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 3), align 4
-  %12 = mul nsw i32 %11, %10
-  store i32 %12, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 3), align 4
-  %13 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 4), align 4
-  %14 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 4), align 4
-  %15 = mul nsw i32 %14, %13
-  store i32 %15, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 4), align 4
-  ret void
-}
-
-; Function Attrs: nounwind readnone ssp
-define internal i32* @returnFoo() #1 {
-  ret i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 0)
-}
-
-attributes #0 = { nounwind ssp }
-attributes #1 = { nounwind readnone ssp }
-attributes #2 = { nounwind }