view run/a/asm_psrlq_01_A.d @ 1027:7ee2442b6bf4

inline ASM review
author thomask
date Wed, 24 May 2006 16:24:27 +0000
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// $HeadURL$
// $Date$
// $Author$

module dstress.run.a.asm_psrlq_01_A;

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

version(runTest){
	import addon.cpuinfo;

	int main(){
		haveSSE2!()();

		const ulong[2] A = [(1 << 63) | 3, (1 << 63) | 5];
		const long[2] B = [8, 1];
		ulong[2] c;

		asm{
			movdqu XMM0, A;
			movdqu XMM1, B;
			psrlq XMM0, XMM1;
			movdqu c, XMM0;
		}

		if(c[0] != ((1 << 62) | 1)){
			assert(0);
		}
		if(c[1] != ((1 << 62) | 2)){
			assert(0);
		}

		return 0;
	}
}else{
	pragma(msg, "DSTRESS{XFAIL}: no inline ASM support");
	static assert(0);
}