make this test harder, include a tied register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37600 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/inline-asm-x-scalar.ll b/test/CodeGen/X86/inline-asm-x-scalar.ll
index ba6e453..d1bac0c 100644
--- a/test/CodeGen/X86/inline-asm-x-scalar.ll
+++ b/test/CodeGen/X86/inline-asm-x-scalar.ll
@@ -15,3 +15,10 @@
ret void
}
+define void @test4() {
+ %tmp1 = tail call float asm "", "=x,0,~{dirflag},~{fpsr},~{flags}"( float 0x47EFFFFFE0000000 ); <float> [#uses=1]
+ %tmp4 = sub float %tmp1, 0x3810000000000000 ; <float> [#uses=1]
+ tail call void asm sideeffect "", "x,~{dirflag},~{fpsr},~{flags}"( float %tmp4 )
+ ret void
+}
+