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-rw-r--r--test/Transforms/InstCombine/align-inc.ll12
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/align-inc.ll b/test/Transforms/InstCombine/align-inc.ll
new file mode 100644
index 0000000..71512b3
--- /dev/null
+++ b/test/Transforms/InstCombine/align-inc.ll
@@ -0,0 +1,12 @@
+; RUN: opt < %s -instcombine -S | grep {GLOBAL.*align 16}
+; RUN: opt < %s -instcombine -S | grep {tmp = load}
+target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
+
+@GLOBAL = internal global [4 x i32] zeroinitializer
+
+define <16 x i8> @foo(<2 x i64> %x) {
+entry:
+ %tmp = load <16 x i8>* bitcast ([4 x i32]* @GLOBAL to <16 x i8>*), align 1
+ ret <16 x i8> %tmp
+}
+