Mercurial > projects > ldc
view tests/mini/asm7.d @ 1534:8ca25bd765a3
Build fix for the latest LLVMContext changes (LLVM r75445)
This shouldn't break the build with older LLVM revs. We include
LLVMContext.h in gen/llvm.h now to make the transition a little bit
easier.
author | Benjamin Kramer <benny.kra@gmail.com> |
---|---|
date | Mon, 13 Jul 2009 12:17:58 +0200 |
parents | 12b423e17860 |
children |
line wrap: on
line source
module tangotests.asm7; // test massive label collisions (runtime uses Loverflow too) extern(C) int printf(char*, ...); void main() { int a = add(1,2); int s = sub(1,2); assert(a == 3); assert(s == -1); } int add(int a, int b) { int res; version (D_InlineAsm_X86) { asm { mov EAX, a; add EAX, b; jo Loverflow; mov res, EAX; } } else version (D_InlineAsm_X86_64) { asm { mov EAX, a; add EAX, b; jo Loverflow; mov res, EAX; } } printf("%d\n",res); return res; Loverflow: assert(0, "add overflow"); } int sub(int a, int b) { int res; version (D_InlineAsm_X86) { asm { mov EAX, a; sub EAX, b; jo Loverflow; mov res, EAX; } } else version (D_InlineAsm_X86_64) { asm { mov EAX, a; sub EAX, b; jo Loverflow; mov res, EAX; } } printf("%d\n",res); return res; Loverflow: assert(0, "sub overflow"); int x; }