From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Some llvm questions (for tgsi backend) Date: Mon, 11 Jan 2016 12:07:14 +0100 Message-ID: <56938CE2.1010705@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Tom Stellard , Francisco Jerez , Samuel Pitoiset , "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" List-Id: nouveau.vger.kernel.org SGksCgpBZnRlciBhIGZldyBkaXN0cmFjdGlvbnMgSSdtIGJhY2sgdG8gd29yayBvbiB0aGUgbGx2 bSB0Z3NpIGJhY2tlbmQuIEkndmUKYWRkZWQgY2xhbmcgaW50ZWdyYXRpb24gYW5kIEkgY2FuIG5v dyBjb21waWxlIGEgc2ltcGxlIG9wZW5jbCBwcm9ncmFtCnRvIHNvbWV0aGluZyB3aGljaCBzb3J0 IG9mIGxvb2tzIGxpa2UgdGdzaS4KCllvdSBjYW4gZmluZCBteSBsYXRlc3Qgd29yayBvbiB0aGlz IGhlcmU6Cmh0dHA6Ly9jZ2l0LmZyZWVkZXNrdG9wLm9yZy9+andyZGVnb2VkZS9sbHZtCmh0dHA6 Ly9jZ2l0LmZyZWVkZXNrdG9wLm9yZy9+andyZGVnb2VkZS9jbGFuZwoodGhlIGxhdHRlciBtYXkg c3RpbGwgbmVlZCB0byBzeW5jKQoKSSd2ZSBhIGxpdHRsZSB0ZXN0IHByb2dyYW0gb2Ygd2hpY2gg SSBoYXZlIDMgdmVyc2lvbnMgbm93LAoxIHJhdyBnYWxsaXVtIGNhbGxzICsgYSB0Z3NpIGtlcm5l bAoyIG9wZW5jbCBjYWxscyB0byBjbG92ZXIgKyBhIHRnc2kga2VybmVsCjMgb3BlbmNsIGNhbGxz IHRvIGNsb3ZlciArIGFuIG9wZW5jbCBrZXJuZWwKCjEgYW5kIDIgaGF2ZSBiZWVuIHRlc3RlZCBv biBhIGtlcGxlciBjYXJkLCAzIGhhcyBiZWVuCnRlc3RlZCB3aXRoIHBvY2wuIE15IGdvYWwgZm9y IHRoaXMgd2VlayBpcyB0byBnZXQKdGhlIHRnc2kgYmFja2VuZCB0byBwcm9kdWNlIGNvZGUgd2hp Y2ggSSBjYW4gY29weQphbmQgcGFzdGUgaW50byAyIGFuZCB0aGVuIGhhdmUgaXQgd29ya2luZyBv biBhIGtlcGxlciBjYXJkLgoKVGhlIHRlc3QgcHJvZ3JhbSBsb29rcyBsaWtlIHRoaXM6CgpfX2tl cm5lbCB2b2lkIHRlc3Rfa2VybihfX2dsb2JhbCB1aW50ICp2YWxzLCBfX2dsb2JhbCB1aW50ICpi dWYpCnsKICAgdWludCBpZCA9IGdldF9nbG9iYWxfaWQoMCk7CgogICBidWZbMzIgKiBpZF0gLT0g dmFsc1tpZF07Cn0KClRoZSBsbHZtIGlyIGxvb2tzIGxpa2UgdGhpczoKCmJpbi9jbGFuZyAteCBj bCAtYyAtZW1pdC1sbHZtIC10YXJnZXQgdGdzaS0tIC1pbmNsdWRlIC91c3Ivc2hhcmUvcG9jbC9p bmNsdWRlL19rZXJuZWwuaCAtbyB+L2Zvby5pciAteCBjbCAtUyB+L2Zvby5jbAoKOyBNb2R1bGVJ RCA9ICcvaG9tZS9oYW5zL2Zvby5jbCcKdGFyZ2V0IGRhdGFsYXlvdXQgPSAiRS1wOjMyOjMyLWk2 NDo2NDo2NC1mMzI6MzI6MzItbjMyIgp0YXJnZXQgdHJpcGxlID0gInRnc2ktLSIKCjsgRnVuY3Rp b24gQXR0cnM6IG5vdW53aW5kCmRlZmluZSB2b2lkIEB0ZXN0X2tlcm4oaTMyIGFkZHJzcGFjZSgx KSogbm9jYXB0dXJlIHJlYWRvbmx5ICV2YWxzLCBpMzIgYWRkcnNwYWNlKDEpKiBub2NhcHR1cmUg JWJ1ZikgIzAgewplbnRyeToKICAgJWNhbGwgPSB0YWlsIGNhbGwgaTMyIEBfWjEzZ2V0X2dsb2Jh bF9pZGooaTMyIDApICMyCiAgICVhcnJheWlkeCA9IGdldGVsZW1lbnRwdHIgaW5ib3VuZHMgaTMy LCBpMzIgYWRkcnNwYWNlKDEpKiAldmFscywgaTMyICVjYWxsCiAgICUwID0gbG9hZCBpMzIsIGkz MiBhZGRyc3BhY2UoMSkqICVhcnJheWlkeCwgYWxpZ24gNCwgIXRiYWEgITcKICAgJW11bCA9IHNo bCBpMzIgJWNhbGwsIDUKICAgJWFycmF5aWR4MSA9IGdldGVsZW1lbnRwdHIgaW5ib3VuZHMgaTMy LCBpMzIgYWRkcnNwYWNlKDEpKiAlYnVmLCBpMzIgJW11bAogICAlMSA9IGxvYWQgaTMyLCBpMzIg YWRkcnNwYWNlKDEpKiAlYXJyYXlpZHgxLCBhbGlnbiA0LCAhdGJhYSAhNwogICAlc3ViID0gc3Vi IGkzMiAlMSwgJTAKICAgc3RvcmUgaTMyICVzdWIsIGkzMiBhZGRyc3BhY2UoMSkqICVhcnJheWlk eDEsIGFsaWduIDQsICF0YmFhICE3CiAgIHJldCB2b2lkCn0KCmRlY2xhcmUgaTMyIEBfWjEzZ2V0 X2dsb2JhbF9pZGooaTMyKSAjMQoKYXR0cmlidXRlcyAjMCA9IHsgbm91bndpbmQgImRpc2FibGUt dGFpbC1jYWxscyI9ImZhbHNlIiAibGVzcy1wcmVjaXNlLWZwbWFkIj0iZmFsc2UiICJuby1mcmFt ZS1wb2ludGVyLWVsaW0iPSJ0cnVlIiAibm8tZnJhbWUtcG9pbnRlci1lbGltLW5vbi1sZWFmIiAi bm8taW5mcy1mcC1tYXRoIj0iZmFsc2UiICJuby1uYW5zLWZwLW1hdGgiPSJmYWxzZSIgInN0YWNr LXByb3RlY3Rvci1idWZmZXItc2l6ZSI9IjgiICJ1bnNhZmUtZnAtbWF0aCI9ImZhbHNlIiAidXNl LXNvZnQtZmxvYXQiPSJmYWxzZSIgfQphdHRyaWJ1dGVzICMxID0geyAiZGlzYWJsZS10YWlsLWNh bGxzIj0iZmFsc2UiICJsZXNzLXByZWNpc2UtZnBtYWQiPSJmYWxzZSIgIm5vLWZyYW1lLXBvaW50 ZXItZWxpbSI9InRydWUiICJuby1mcmFtZS1wb2ludGVyLWVsaW0tbm9uLWxlYWYiICJuby1pbmZz LWZwLW1hdGgiPSJmYWxzZSIgIm5vLW5hbnMtZnAtbWF0aCI9ImZhbHNlIiAic3RhY2stcHJvdGVj dG9yLWJ1ZmZlci1zaXplIj0iOCIgInVuc2FmZS1mcC1tYXRoIj0iZmFsc2UiICJ1c2Utc29mdC1m bG9hdCI9ImZhbHNlIiB9CmF0dHJpYnV0ZXMgIzIgPSB7IG5vdW53aW5kIH0KCiFvcGVuY2wua2Vy bmVscyA9ICF7ITB9CiFsbHZtLmlkZW50ID0gIXshNn0KCiEwID0gIXt2b2lkIChpMzIgYWRkcnNw YWNlKDEpKiwgaTMyIGFkZHJzcGFjZSgxKSopKiBAdGVzdF9rZXJuLCAhMSwgITIsICEzLCAhNCwg ITV9CiExID0gIXshImtlcm5lbF9hcmdfYWRkcl9zcGFjZSIsIGkzMiAxLCBpMzIgMX0KITIgPSAh eyEia2VybmVsX2FyZ19hY2Nlc3NfcXVhbCIsICEibm9uZSIsICEibm9uZSJ9CiEzID0gIXshImtl cm5lbF9hcmdfdHlwZSIsICEidWludCoiLCAhInVpbnQqIn0KITQgPSAheyEia2VybmVsX2FyZ19i YXNlX3R5cGUiLCAhInVpbnQqIiwgISJ1aW50KiJ9CiE1ID0gIXshImtlcm5lbF9hcmdfdHlwZV9x dWFsIiwgISIiLCAhIiJ9CiE2ID0gIXshImNsYW5nIHZlcnNpb24gMy44LjAgKGh0dHA6Ly9sbHZt Lm9yZy9naXQvY2xhbmcuZ2l0IDkzNzZmOTkyZTAwNTY5YmQwOGE0ZWNmM2ExZDA2ZDhiOTNjOTc2 ODEpIChodHRwOi8vbGx2bS5vcmcvZ2l0L2xsdm0uZ2l0IDdhMzExMTQzNTUwYzZmYzAxYWE1MDAw MDQ5ODI1ZWNjMDk3ODc0NDApIn0KITcgPSAheyE4LCAhOCwgaTY0IDB9CiE4ID0gIXshImludCIs ICE5LCBpNjQgMH0KITkgPSAheyEib21uaXBvdGVudCBjaGFyIiwgITEwLCBpNjQgMH0KITEwID0g IXshIlNpbXBsZSBDL0MrKyBUQkFBIn0KCkFuZCB0aGUgInRnc2kiIGxvb2tzIGxpa2UgdGhpczoK CiAgICAgICAgIC50ZXh0CiAgICAgICAgIC5maWxlICAgIi9ob21lL2hhbnMvZm9vLmNsIgogICAg ICAgICAuZ2xvYmwgIHRlc3Rfa2Vybgp0ZXN0X2tlcm46CiAgICAgICAgIEJHTlNVQgogICAgICAg ICBNT1ZpcyBURU1QMXgsIDAKICAgICAgICAgQ0FMIF9aMTNnZXRfZ2xvYmFsX2lkagogICAgICAg ICBTSExzIFRFTVAxeSwgVEVNUDF4LCA3CiAgICAgICAgIExPQURpaXMgVEVNUDF6LCBbNF0KICAg ICAgICAgVUFERHMgVEVNUDF5LCBURU1QMXosIFRFTVAxeQogICAgICAgICBTSExzIFRFTVAxeCwg VEVNUDF4LCAyCiAgICAgICAgIExPQURpaXMgVEVNUDF6LCBbMF0KICAgICAgICAgVUFERHMgVEVN UDF4LCBURU1QMXosIFRFTVAxeAogICAgICAgICBMT0FEZ2lzIFRFTVAxeCwgW1RFTVAxeF0KICAg ICAgICAgSU5FR3MgVEVNUDF4LCBURU1QMXgKICAgICAgICAgTE9BRGdpcyBURU1QMXosIFtURU1Q MXldCiAgICAgICAgIFVBRERzIFRFTVAxeCwgVEVNUDF4LCBURU1QMXoKICAgICAgICAgU1RPUkVn aXMgW1RFTVAxeV0sIFRFTVAxeAogICAgICAgICBSRVQKICAgICAgICAgRU5EU1VCCgpXb3JraW5n IHRnc2kgZm9yIHRoaXMgd291bGQgbG9vayBsaWtlIHRoaXM6CgpDT01QCkRDTCBTVlswXSwgVEhS RUFEX0lEWzBdCkRDTCBURU1QWzBdLCBMT0NBTApEQ0wgVEVNUFsxXSwgTE9DQUwKSU1NIFVJTlQz MiB7IDAsIDAsIDAsIDAgfQpJTU0gVUlOVDMyIHsgNCwgMCwgMCwgMCB9CklNTSBVSU5UMzIgeyAx MjgsIDAsIDAsIDAgfQoKQkdOU1VCCiAgICAgICAgTE9BRCBURU1QWzBdLnh5LCBSSU5QVVQsIElN TVswXQogICAgICAgIFVNVUwgVEVNUFsxXS54LCBTVlswXSwgSU1NWzFdCiAgICAgICAgVUFERCBU RU1QWzBdLngsIFRFTVBbMF0sIFRFTVBbMV0KICAgICAgICBVTVVMIFRFTVBbMV0ueCwgU1ZbMF0s IElNTVsyXQogICAgICAgIFVBREQgVEVNUFswXS55LCBURU1QWzBdLCBURU1QWzFdLnh4eHgKICAg ICAgICBMT0FEIFRFTVBbMV0ueCwgUkdMT0JBTCwgVEVNUFswXQogICAgICAgIExPQUQgVEVNUFsw XS54LCBSR0xPQkFMLCBURU1QWzBdLnl5eXkKICAgICAgICBVQUREIFRFTVBbMV0ueCwgVEVNUFsw XSwgLVRFTVBbMV0KICAgICAgICBTVE9SRSBSR0xPQkFMLngsIFRFTVBbMF0ueXl5eSwgVEVNUFsx XQogICAgICAgIFJFVApFTkRTVUI7CgpTbyBteSBxdWVzdGlvbnMgKEknbSBzdGlsbCBxdWl0ZSBn cmVlbiB3aGVuIGl0IGNvbWVzIHRvIGxsdm0pOgoKMSkgQXMgeW91IGNhbiBzZWUgYSBwcm9wZXIg dGdzaSBwcm9ncmFtIG5lZWRzIGEgaGVhZGVyCnRvIGRlY2xhcmUgd2hpY2ggcmVnaXN0ZXJzIChl dGMpIGl0IGlzIHVzaW5nLCBpbiB3aGljaApjbGFzcy1tZXRob2Qgc2hvdWxkIEkgaW1wbGVtZW50 IHRoaXMgPwoKMikgSW1tZWRpYXRlcyBuZWVkIHRvIGJlIGRlY2xhcmVkIHdpdGggYSBzcGVjaWZp Ywp2YWx1ZSBhbmQgdGhlbiBhZGRyZXNzZWQgYXMgSU1NW3hdLCBob3cgd291bGQgSSBnbyBhYm91 dAp0aGlzID8KCjMpIFRoZSBnZXRfZ2xvYmFsX2lkIGNhbGwgbmVlZHMgdG8gYmUgdHJhbnNsYXRl ZCBpbnRvCnNpbXBseSB1c2luZyB0aGUgU1ZbMF0gInJlZ2lzdGVyIiwgaG93IHdvdWxkIEkgZ28g YWJvdXQKdGhpcyA/Cgo0KSBUaGUgZ2xvYmFsIGFuZCBpbnB1dCBsb2FkIC8gc3RvcmVzIGFyZSBu b3QgaGFuZGxlZApjb3JyZWN0bHksIEkgc2VlIHRoYXQgdGhlIExPQUQgaW5zdHJ1Y3Rpb25zIGdl dCBwb3N0Zml4ZWQKd2l0aCBhIGkgcmVwcy4gZyBmb3IgaW5wdXQgLyBnbG9iYWwgaG93IHdvdWxk IEkgZ28gYWJvdXQKbW9kaWZ5aW5nIHRoZSBjb2RlIGVtaXR0ZXIgKEFzbVByaW50ZXI/KSB0byBj aGFuZ2UgIkxPQURpIgppbnRvICJMT0FEIDxkZXN0PiBSSU5QVVQgPG9mZnNldD4iPwoKNSkgVGFs a2luZyBhYm91dCB0aGUgbG93ZWNhc2Ugc3VmZml4ZXMgdG8gdGhlIGluc3RydWN0aW9ucywKdGhl c2Ugc2hvdWxkIG5vdCBiZSBwYXJ0IG9mIHRoZSBvdXRwdXQsIGhvdyBkbyBJIGZpbHRlciB0aGVz ZT8KCjYpIEFuZCBmaW5hbGx5LCB0aGUgY3VycmVudCBsbHZtLXRnc2kgb3V0cHV0IHVzZXMgZS5n LgpURU1QMXkgd2hlcmUgYXMgZm9yIHRoZSBkZXN0aW5hdGlvbiBpdCBzaG91bGQgdXNlIFRFTVBb MV0ueQphbmQgZm9yIHRoZSBzb3VyY2VzIGl0IHNob3VsZCB1c2UgVEVNUFsxXS54eHh4IChzbyBp bmNsdWRlCnByb3BlciBzd2l6emxpbmcgaW5mbykuCgpMb3RzIG9mIHF1ZXN0aW9ucywgc29ycnkg YWJvdXQgdGhhdC4gRmVlbCBmcmVlIHRvIHBvaW50IG1lCnRvIHNvbWUgcmVsdmFudCBwYXJ0cyBv ZiB0aGUgZG9jcywgSSd2ZSB0cmllZCB0byBmaW5kIGFuc3dlcnMKbXlzZWxmIGJ1dCBJJ3ZlIGdv dHRlbiBhIGJpdCBsb3N0IGluIHRoZSBkb2NzLgoKUmVnYXJkcywKCkhhbnMKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTm91dmVhdSBtYWlsaW5nIGxpc3QK Tm91dmVhdUBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXUK