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| author | Asaf Badouh <asaf.badouh@intel.com> | 2016-04-20 08:32:57 +0000 |
|---|---|---|
| committer | Asaf Badouh <asaf.badouh@intel.com> | 2016-04-20 08:32:57 +0000 |
| commit | 89406d1815ddf8d88e9450bf3f980cfc2b625d99 (patch) | |
| tree | 31390574e9ceee3459aba3891cc75ac5a10b073c /llvm/test/CodeGen/X86/pie.ll | |
| parent | 257914e7c9d1e1ccf46e680616a1c2d5b31953c3 (diff) | |
| download | bcm5719-llvm-89406d1815ddf8d88e9450bf3f980cfc2b625d99.tar.gz bcm5719-llvm-89406d1815ddf8d88e9450bf3f980cfc2b625d99.zip | |
[X86] enable PIE for functions
Call locally defined function directly for PIE/fPIE
Differential Revision: http://reviews.llvm.org/D19226
llvm-svn: 266863
Diffstat (limited to 'llvm/test/CodeGen/X86/pie.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/pie.ll | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/pie.ll b/llvm/test/CodeGen/X86/pie.ll new file mode 100644 index 00000000000..bb1c00ca4ea --- /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
|
