Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/test/mir-opt/combine_array_len.rs b/src/test/mir-opt/combine_array_len.rs
new file mode 100644
index 000000000..93490c14f
--- /dev/null
+++ b/src/test/mir-opt/combine_array_len.rs
@@ -0,0 +1,12 @@
+// EMIT_MIR_FOR_EACH_BIT_WIDTH
+// EMIT_MIR combine_array_len.norm2.InstCombine.diff
+
+fn norm2(x: [f32; 2]) -> f32 {
+    let a = x[0];
+    let b = x[1];
+    a*a + b*b
+}
+
+fn main() {
+    assert_eq!(norm2([3.0, 4.0]), 5.0*5.0);
+}