view run/a/asm_movddup_01_B.d @ 1002:a7310ceac844

inline ASM review
author thomask
date Thu, 18 May 2006 16:07:06 +0000
parents
children 03c97933de98
line wrap: on
line source

// $HeadURL$
// $Date$
// $Author$

module dstress.run.a.asm_movddup_01_B;

version(D_InlineAsm_X86){
	version = runTest;
}else version(D_InlineAsm_X86_64){
	version = runTest;
}

version(runTest){
	import addon.cpuinfo;
	
	int main(){
		haveSSE3!()();

		static double[2] A = [2.0, 3.0];
		double[2] b;
		double c = 1.0;

		asm{
			movupd XMM0, A;
			movddup XMM0, c;
			movupd b, XMM0;
		}

		if(b[0] != 1.0){
			assert(0);
		}

		if(b[1] != 1.0){
			assert(0);
		}
		
		return 0;
	}
}else{
	pragma(msg, "DSTRESS{XFAIL}: no inline ASM support");
	static assert(0);
}