[X86] enable PIE for functions
Call locally defined function directly for PIE/fPIE
Differential Revision: http://reviews.llvm.org/D19226
llvm-svn: 266863
diff --git a/llvm/test/CodeGen/X86/pie.ll b/llvm/test/CodeGen/X86/pie.ll
new file mode 100644
index 0000000..bb1c00c
--- /dev/null
+++ b/llvm/test/CodeGen/X86/pie.ll
@@ -0,0 +1,41 @@
+; RUN: llc < %s -O0 -mcpu=generic -mtriple=i686-linux-gnu -relocation-model=pic -enable-pie | FileCheck %s
+; RUN: llc < %s -O0 -mcpu=generic -mtriple=i686-linux-gnu -fast-isel -relocation-model=pic -enable-pie | FileCheck %s
+; RUN: llc < %s -O0 -mcpu=generic -mtriple=x86_64-linux-gnu -relocation-model=pic -enable-pie | FileCheck %s
+; RUN: llc < %s -O0 -mcpu=generic -mtriple=x86_64-linux-gnu -fast-isel -relocation-model=pic -enable-pie | FileCheck %s
+
+; CHECK-LABEL: bar:
+; CHECK: call{{l|q}} foo{{$}}
+; CHECK: call{{l|q}} weak_odr_foo{{$}}
+; CHECK: call{{l|q}} weak_foo{{$}}
+; CHECK: call{{l|q}} internal_foo{{$}}
+; CHECK: call{{l|q}} ext_baz@PLT
+
+define weak void @weak_foo() {
+ ret void
+}
+
+define weak_odr void @weak_odr_foo() {
+ ret void
+}
+
+define internal void @internal_foo() {
+ ret void
+}
+
+declare i32 @ext_baz()
+
+define void @foo() {
+ ret void
+}
+
+define void @bar() {
+entry:
+ call void @foo()
+ call void @weak_odr_foo()
+ call void @weak_foo()
+ call void @internal_foo()
+ call i32 @ext_baz()
+ ret void
+}
+
+; -fpie for local global data tests should be added here