vendor/llvm/llvm-release_350-r216957

1 files changed, 21 insertions, 0 deletions

diff --git a/test/CodeGen/ARM/Windows/no-ehabi.ll b/test/CodeGen/ARM/Windows/no-ehabi.ll
new file mode 100644
index 000000000000..4119b6da968e
--- /dev/null
+++ b/test/CodeGen/ARM/Windows/no-ehabi.ll
@@ -0,0 +1,21 @@
+; RUN: llc -mtriple=thumbv7-windows -mcpu=cortex-a9 -o - %s | FileCheck %s
+
+declare void @callee(i32 %i)
+
+define i32 @caller(i32 %i, i32 %j, i32 %k, i32 %l, i32 %m, i32 %n, i32 %o,
+                   i32 %p) {
+entry:
+  %q = add nsw i32 %j, %i
+  %r = add nsw i32 %q, %k
+  %s = add nsw i32 %r, %l
+  call void @callee(i32 %s)
+  %t = add nsw i32 %n, %m
+  %u = add nsw i32 %t, %o
+  %v = add nsw i32 %u, %p
+  call void @callee(i32 %v)
+  %w = add nsw i32 %v, %s
+  ret i32 %w
+}
+
+; CHECK-NOT: .save {{{.*}}}
+