1 ; RUN: opt < %s -pgo-icall-prom -S | FileCheck %s
2 ; RUN: opt < %s -passes=pgo-icall-prom -S | FileCheck %s
3 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
4 target triple = "x86_64-unknown-linux-gnu"
6 define void @va_func(i32 %num, ...) {
11 %struct = type { i32 }
12 @func_ptr = common global void (i32, %struct*)* null, align 8
15 ; Even though value profiling suggests @va_func is the call target, don't do
16 ; call promotion because the sret argument is not compatible with the varargs
19 ; CHECK-NOT: call void (i32, ...) @va_func
20 ; CHECK: call void %tmp
24 %tmp = load void (i32, %struct*)*, void (i32, %struct*)** @func_ptr, align 8
25 call void %tmp(i32 1, %struct* sret(%struct) %s), !prof !1
29 !1 = !{!"VP", i32 0, i64 12345, i64 989055279648259519, i64 12345}