1// REQUIRES: powerpc-registered-target
2// RUN: %clang_cc1 -triple powerpc-unknown-openbsd -fblocks -emit-llvm -o - %s | FileCheck %s
3
4#include <stdarg.h>
5
6id testObject(va_list ap) {
7  return va_arg(ap, id);
8}
9// CHECK: @testObject
10// CHECK: using_regs:
11// CHECK-NEXT: getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{[0-9]+}}, i32 0, i32 4
12// CHECK-NEXT: load i8*, i8** %{{[0-9]+}}, align 4
13// CHECK-NEXT: mul i8 %numUsedRegs, 4
14// CHECK-NEXT: getelementptr inbounds i8, i8* %{{[0-9]+}}, i8 %{{[0-9]+}}
15// CHECK-NEXT: bitcast i8* %{{[0-9]+}} to i8**
16// CHECK-NEXT: add i8 %numUsedRegs, 1
17// CHECK-NEXT: store i8 %{{[0-9]+}}, i8* %gpr, align 4
18// CHECK-NEXT: br label %cont
19
20typedef void (^block)(void);
21block testBlock(va_list ap) {
22  return va_arg(ap, block);
23}
24// CHECK: @testBlock
25// CHECK: using_regs:
26// CHECK-NEXT: getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* %{{[0-9]+}}, i32 0, i32 4
27// CHECK-NEXT: load i8*, i8** %{{[0-9]+}}, align 4
28// CHECK-NEXT: mul i8 %numUsedRegs, 4
29// CHECK-NEXT: getelementptr inbounds i8, i8* %{{[0-9]+}}, i8 %{{[0-9]+}}
30// CHECK-NEXT: bitcast i8* %{{[0-9]+}} to void ()**
31// CHECK-NEXT: add i8 %numUsedRegs, 1
32// CHECK-NEXT: store i8 %{{[0-9]+}}, i8* %gpr, align 4
33// CHECK-NEXT: br label %cont
34