Align the data section correctly when loading an ELF file.
Patch by Amara Emerson.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166920 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ExecutionEngine/MCJIT/test-data-align.ll b/test/ExecutionEngine/MCJIT/test-data-align.ll
new file mode 100644
index 0000000..0493cba
--- /dev/null
+++ b/test/ExecutionEngine/MCJIT/test-data-align.ll
@@ -0,0 +1,15 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -O0 %s
+
+; Check that a variable is always aligned as specified.
+
+@var = global i32 0, align 32
+define i32 @main() {
+ %addr = ptrtoint i32* @var to i64
+ %mask = and i64 %addr, 31
+ %tst = icmp eq i64 %mask, 0
+ br i1 %tst, label %good, label %bad
+good:
+ ret i32 0
+bad:
+ ret i32 1
+}