vendor/llvm/llvm-trunk-r178860

1 files changed, 16 insertions, 0 deletions

diff --git a/test/CodeGen/Hexagon/misaligned-access.ll b/test/CodeGen/Hexagon/misaligned-access.ll
new file mode 100644
index 000000000000..4dafb44cc3ef
--- /dev/null
+++ b/test/CodeGen/Hexagon/misaligned-access.ll
@@ -0,0 +1,16 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s
+; Check that the mis-aligned load doesn't cause compiler to assert.
+
+declare i32 @_hi(i64) #1
+@temp1 = common global i32 0, align 4
+
+define i32 @CSDRSEARCH_executeSearchManager() #0 {
+entry:
+  %temp = alloca i32, align 4
+  %0 = load i32* @temp1, align 4
+  store i32 %0, i32* %temp, align 4
+  %1 = bitcast i32* %temp to i64*
+  %2 = load i64* %1, align 8
+  %call = call i32 @_hi(i64 %2)
+  ret i32 %call
+}