vendor/llvm/llvm-trunk-r351319

2 files changed, 30 insertions, 3 deletions

diff --git a/test/Transforms/FunctionImport/Inputs/funcimport.ll b/test/Transforms/FunctionImport/Inputs/funcimport.ll
index c4ef37a168f2..201d44926712 100644
--- a/test/Transforms/FunctionImport/Inputs/funcimport.ll
+++ b/test/Transforms/FunctionImport/Inputs/funcimport.ll
@@ -11,7 +11,7 @@
 define void @globalfunc1() #0 {
 entry:
   call void @funcwithpersonality()
-  call void (...) @variadic()
+  call void (...) @variadic_va_start()
   ret void
 }
 
@@ -147,8 +147,19 @@ entry:
   ret void
 }
 
-; Variadic function should not be imported because inliner doesn't handle it.
-define void @variadic(...) {
+; Variadic function without va_start can be imported because inliner
+; can handle it.
+define void @variadic_no_va_start(...) {
     ret void
 }
 
+; Variadic function with va_start should not be imported because inliner
+; doesn't handle it.
+define void @variadic_va_start(...) {
+    %ap = alloca i8*, align 8
+    %ap.0 = bitcast i8** %ap to i8*
+    call void @llvm.va_start(i8* %ap.0)
+    ret void
+}
+
+declare void @llvm.va_start(i8*) nounwind
diff --git a/test/Transforms/FunctionImport/Inputs/import_stats.ll b/test/Transforms/FunctionImport/Inputs/import_stats.ll
new file mode 100644
index 000000000000..818fbf20d6ff
--- /dev/null
+++ b/test/Transforms/FunctionImport/Inputs/import_stats.ll
@@ -0,0 +1,16 @@
+; ModuleID = 'import_stats2.ll'
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+@globalvar = global i32 1, align 4
+
+define void @hot() {
+  store i32 0, i32* @globalvar, align 4
+  ret void
+}
+define void @critical() {
+  ret void
+}
+define void @none() {
+  ret void
+}