PR12696: Attribute bits above 1<<30 are not encoded in bitcode
Attribute bits above 1<<30 are now encoded correctly. Additionally,
the encoding/decoding functionality has been hoisted to helper functions
in Attributes.h in an effort to help the encoding/decoding to stay in
sync with the Attribute bitcode definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157581 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Bitcode/attributes.ll b/test/Bitcode/attributes.ll
new file mode 100644
index 0000000..502e967
--- /dev/null
+++ b/test/Bitcode/attributes.ll
@@ -0,0 +1,164 @@
+; RUN: llvm-as < %s | llvm-dis | FileCheck %s
+; PR12696
+
+define void @f1(i8 zeroext)
+; CHECK: define void @f1(i8 zeroext)
+{
+ ret void;
+}
+
+define void @f2(i8 signext)
+; CHECK: define void @f2(i8 signext)
+{
+ ret void;
+}
+
+define void @f3() noreturn
+; CHECK: define void @f3() noreturn
+{
+ ret void;
+}
+
+define void @f4(i8 inreg)
+; CHECK: define void @f4(i8 inreg)
+{
+ ret void;
+}
+
+define void @f5(i8* sret)
+; CHECK: define void @f5(i8* sret)
+{
+ ret void;
+}
+
+define void @f6() nounwind
+; CHECK: define void @f6() nounwind
+{
+ ret void;
+}
+
+define void @f7(i8* noalias)
+; CHECK: define void @f7(i8* noalias)
+{
+ ret void;
+}
+
+define void @f8(i8* byval)
+; CHECK: define void @f8(i8* byval)
+{
+ ret void;
+}
+
+define void @f9(i8* nest)
+; CHECK: define void @f9(i8* nest)
+{
+ ret void;
+}
+
+define void @f10() readnone
+; CHECK: define void @f10() readnone
+{
+ ret void;
+}
+
+define void @f11() readonly
+; CHECK: define void @f11() readonly
+{
+ ret void;
+}
+
+define void @f12() noinline
+; CHECK: define void @f12() noinline
+{
+ ret void;
+}
+
+define void @f13() alwaysinline
+; CHECK: define void @f13() alwaysinline
+{
+ ret void;
+}
+
+define void @f14() optsize
+; CHECK: define void @f14() optsize
+{
+ ret void;
+}
+
+define void @f15() ssp
+; CHECK: define void @f15() ssp
+{
+ ret void;
+}
+
+define void @f16() sspreq
+; CHECK: define void @f16() sspreq
+{
+ ret void;
+}
+
+define void @f17(i8 align 4)
+; CHECK: define void @f17(i8 align 4)
+{
+ ret void;
+}
+
+define void @f18(i8* nocapture)
+; CHECK: define void @f18(i8* nocapture)
+{
+ ret void;
+}
+
+define void @f19() noredzone
+; CHECK: define void @f19() noredzone
+{
+ ret void;
+}
+
+define void @f20() noimplicitfloat
+; CHECK: define void @f20() noimplicitfloat
+{
+ ret void;
+}
+
+define void @f21() naked
+; CHECK: define void @f21() naked
+{
+ ret void;
+}
+
+define void @f22() inlinehint
+; CHECK: define void @f22() inlinehint
+{
+ ret void;
+}
+
+define void @f23() alignstack(4)
+; CHECK: define void @f23() alignstack(4)
+{
+ ret void;
+}
+
+define void @f24() returns_twice
+; CHECK: define void @f24() returns_twice
+{
+ ret void;
+}
+
+define void @f25() uwtable
+; CHECK: define void @f25() uwtable
+{
+ ret void;
+}
+
+define void @f26() nonlazybind
+; CHECK: define void @f26() nonlazybind
+{
+ ret void;
+}
+
+define void @f27() address_safety
+; CHECK: define void @f27() address_safety
+{
+ ret void;
+}