14e96b4930
Now we can parse code like this:
struct A {
int field;
};
int f(A o) {
__asm mov eax, o.field
}
Fixes PR19117.
llvm-svn: 246088
32 lines
856 B
C++
32 lines
856 B
C++
// REQUIRES: x86-registered-target
|
|
// RUN: %clang_cc1 %s -triple i386-apple-darwin10 -fasm-blocks -emit-llvm -o - | FileCheck %s
|
|
|
|
struct A {
|
|
int a1;
|
|
int a2;
|
|
struct B {
|
|
int b1;
|
|
int b2;
|
|
} a3;
|
|
};
|
|
|
|
namespace asdf {
|
|
A a_global;
|
|
}
|
|
|
|
extern "C" int test_param_field(A p) {
|
|
// CHECK: define i32 @test_param_field(%struct.A* byval align 4 %p)
|
|
// CHECK: getelementptr inbounds %struct.A, %struct.A* %p, i32 0, i32 0
|
|
// CHECK: call i32 asm sideeffect inteldialect "mov eax, dword ptr $1"
|
|
// CHECK: ret i32
|
|
__asm mov eax, p.a1
|
|
}
|
|
|
|
extern "C" int test_namespace_global() {
|
|
// CHECK: define i32 @test_namespace_global()
|
|
// CHECK: call i32 asm sideeffect inteldialect "mov eax, dword ptr $1", "{{.*}}"(i32* getelementptr inbounds (%struct.A, %struct.A* @_ZN4asdf8a_globalE, i32 0, i32 2, i32 1))
|
|
// CHECK: ret i32
|
|
__asm mov eax, asdf::a_global.a3.b2
|
|
}
|
|
|