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-rw-r--r--llvm/test/CodeGen/X86/inline-asm-n-constraint.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/inline-asm-n-constraint.ll b/llvm/test/CodeGen/X86/inline-asm-n-constraint.ll
new file mode 100644
index 00000000000..669e464f1f6
--- /dev/null
+++ b/llvm/test/CodeGen/X86/inline-asm-n-constraint.ll
@@ -0,0 +1,13 @@
+; RUN: llc -mtriple=x86_64-unknown-unknown -no-integrated-as < %s 2>&1 | FileCheck %s
+
+@x = global i32 0, align 4
+
+define void @foo() {
+; CHECK-LABEL: foo:
+ call void asm sideeffect "foo $0", "n"(i32 42) nounwind
+; CHECK: #APP
+; CHECK-NEXT: foo $42
+; CHECK-NEXT: #NO_APP
+ ret void
+; CHECK-NEXT: retq
+}
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