Test case for clobbers on cpuid in ms inline asm

Tests r200279 in LLVM.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@200280 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ms-inline-asm.c b/test/CodeGen/ms-inline-asm.c
index 2bcee20cbaf687b1f067868f70963919d3b2c12e..2c7af2e7d982795f44ab0917985b6e5798fdd8a9 100644 (file)
--- a/test/CodeGen/ms-inline-asm.c
+++ b/test/CodeGen/ms-inline-asm.c
@@ -439,3 +439,9 @@ void t38() {
 // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$8$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}})
 // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$0$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %{{.*}})
 }
+
+void cpuid() {
+  __asm cpuid
+// CHECK-LABEL: define void @cpuid
+// CHECK: call void asm sideeffect inteldialect "cpuid", "~{eax},~{ebx},~{ecx},~{edx},~{dirflag},~{fpsr},~{flags}"()
+}