It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ExecutionEngine/test-phi.ll b/test/ExecutionEngine/test-phi.ll
new file mode 100644
index 0000000..e50cbad
--- /dev/null
+++ b/test/ExecutionEngine/test-phi.ll
@@ -0,0 +1,32 @@
+; RUN: llvm-upgrade %s | llvm-as -f -o %t.bc
+; RUN: lli %t.bc > /dev/null
+
+; test phi node
+
+%Y = global int 6
+
+void %blah(int *%X) {
+ br label %T
+T:
+ phi int* [%X, %0], [%Y, %Dead]
+ ret void
+Dead:
+ br label %T
+}
+
+int %test(bool %C) {
+ br bool %C, label %T, label %T
+T:
+ %X = phi int [123, %0], [123, %0]
+ ret int %X
+}
+
+int %main() {
+ br label %Test
+Test:
+ %X = phi int [0, %0], [%Y, %Dead]
+ ret int %X
+Dead:
+ %Y = shr int 12, ubyte 4
+ br label %Test
+}