+; Test spilling the return value of an anyregcc call.
+;
+; <rdar://problem/15432754> [JS] Assertion: "Folded a def to a non-store!"
+;
+; CHECK-LABEL: .long L{{.*}}-_patchpoint_spilldef
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 3
+; Loc 0: Register (some register that will be spilled to the stack)
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Register RDI
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 5
+; CHECK-NEXT: .long 0
+; Loc 1: Register RSI
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 4
+; CHECK-NEXT: .long 0
+define i64 @patchpoint_spilldef(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+ %result = tail call anyregcc i64 (i32, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i32 12, i32 15, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2)
+ tail call void asm sideeffect "nop", "~{ax},~{bx},~{cx},~{dx},~{bp},~{si},~{di},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() nounwind
+ ret i64 %result
+}
+
+; Test spilling the arguments of an anyregcc call.
+;
+; <rdar://problem/15487687> [JS] AnyRegCC argument ends up being spilled
+;
+; CHECK-LABEL: .long L{{.*}}-_patchpoint_spillargs
+; CHECK-NEXT: .short 0
+; CHECK-NEXT: .short 5
+; Loc 0: Return a register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 1: Arg0 in a Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 2: Arg1 in a Register
+; CHECK-NEXT: .byte 1
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short {{[0-9]+}}
+; CHECK-NEXT: .long 0
+; Loc 3: Arg2 spilled to RBP +
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 6
+; CHECK-NEXT: .long
+; Loc 4: Arg3 spilled to RBP +
+; CHECK-NEXT: .byte 3
+; CHECK-NEXT: .byte 8
+; CHECK-NEXT: .short 6
+; CHECK-NEXT: .long
+define i64 @patchpoint_spillargs(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
+entry:
+ tail call void asm sideeffect "nop", "~{ax},~{bx},~{cx},~{dx},~{bp},~{si},~{di},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() nounwind
+ %result = tail call anyregcc i64 (i32, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i32 13, i32 15, i8* inttoptr (i64 0 to i8*), i32 2, i64 %p1, i64 %p2, i64 %p3, i64 %p4)
+ ret i64 %result
+}
+