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-rw-r--r--llvm/test/CodeGen/AArch64/mir-yaml-has-streaming-mode-changes.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/mir-yaml-has-streaming-mode-changes.ll b/llvm/test/CodeGen/AArch64/mir-yaml-has-streaming-mode-changes.ll
new file mode 100644
index 0000000..8f1fe5c
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/mir-yaml-has-streaming-mode-changes.ll
@@ -0,0 +1,13 @@
+; RUN: llc -mtriple=aarch64 -mattr=+sme -stop-after=aarch64-isel < %s | FileCheck %s
+
+target triple = "aarch64"
+
+declare void @foo() "aarch64_pstate_sm_enabled"
+
+define dso_local void @bar() local_unnamed_addr {
+; CHECK-LABEL: name: bar
+; CHECK: hasStreamingModeChanges: true
+entry:
+ tail call void @foo() "aarch64_pstate_sm_enabled"
+ ret void
+}