1; RUN: opt < %s -passes=partial-inliner -S -stats -pass-remarks=partial-inlining 2>&1 | FileCheck %s 2 3@stat = external global i32, align 4 4 5define i32 @inline_fail(i32 %count, ...) { 6entry: 7 %vargs = alloca ptr, align 8 8 call void @llvm.va_start(ptr %vargs) 9 %stat1 = load i32, ptr @stat, align 4 10 %cmp = icmp slt i32 %stat1, 0 11 br i1 %cmp, label %bb2, label %bb1 12 13bb1: ; preds = %entry 14 %vg1 = add nsw i32 %stat1, 1 15 store i32 %vg1, ptr @stat, align 4 16 %va1 = va_arg ptr %vargs, i32 17 call void @foo(i32 %count, i32 %va1) #2 18 br label %bb2 19 20bb2: ; preds = %bb1, %entry 21 %res = phi i32 [ 1, %bb1 ], [ 0, %entry ] 22 call void @llvm.va_end(ptr %vargs) 23 ret i32 %res 24} 25 26define i32 @caller(i32 %arg) { 27bb: 28 %res = tail call i32 (i32, ...) @inline_fail(i32 %arg, i32 %arg) 29 ret i32 %res 30} 31 32declare void @foo(i32, i32) 33declare void @llvm.va_start(ptr) 34declare void @llvm.va_end(ptr) 35 36; Check that no remarks have been emitted, inline_fail has not been partial 37; inlined, no code has been extracted and the partial-inlining counter 38; has not been incremented. 39 40; CHECK-NOT: remark 41; CHECK: tail call i32 (i32, ...) @inline_fail(i32 %arg, i32 %arg) 42; CHECK-NOT: inline_fail.1_bb1 43; CHECK-NOT: partial-inlining 44