[Bug 76223] [radeonsi] luxmark segfault

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jan 31 07:18:39 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=76223

--- Comment #16 from Vladimir Ysikov <grantipak at gmail.com> ---
mesa 10.5-git, llvm 3.5.1, linux drm-next

behem0th at ArchLinux ~/AUR/KDE $ luxmark 
LLVM ERROR: Cannot select: 0x7f45c9c4a518: i64 = and 0x7f45c9c4c290,
0x7f45c9c41ea8 [ORD=127] [ID=214]
  0x7f45c9c4c290: i64 = any_extend 0x7f45c9c4a270 [ORD=126] [ID=211]
    0x7f45c9c4a270: i32 = xor 0x7f45c9c4a168, 0x7f45c9c49e50 [ORD=125] [ID=207]
      0x7f45c9c4a168: i32 = xor 0x7f45c9c49610, 0x7f45c9c48c30 [ORD=124]
[ID=181]
        0x7f45c9c49610: i32 = or 0x7f45c9c49050, 0x7f45c9c49508 [ORD=117]
[ID=177]
          0x7f45c9c49050: i32 = and 0x7f45c9c48f48, 0x7f45c9c21540 [ORD=113]
[ID=172]
            0x7f45c9c48f48: i32 = shl 0x7f45c9c47908, 0x7f45c9c216e0 [ORD=112]
[ID=166]
              0x7f45c9c47908: i32 = or 0x7f45c9c473e0, 0x7f45c9c47800 [ORD=93]
[ID=162]
                0x7f45c9c473e0: i32 = and 0x7f45c9c47240, 0x7f45c9c21540
[ORD=89] [ID=156]
                  0x7f45c9c47240: i32 = shl 0x7f45c9c433e0, 0x7f45c9c216e0
[ORD=88] [ID=149]


                  0x7f45c9c21540: i32 = Constant<-128> [ID=20]
                0x7f45c9c47800: i32 = srl 0x7f45c9c476f8, 0x7f45c9c1f9d8
[ORD=92] [ID=144]
                  0x7f45c9c476f8: i32 = xor 0x7f45c9c42db0, 0x7f45c9c475f0
[ORD=91] [ID=139]


                  0x7f45c9c1f9d8: i32 = Constant<25> [ID=22]
              0x7f45c9c216e0: i32 = Constant<4> [ID=19]
            0x7f45c9c21540: i32 = Constant<-128> [ID=20]
          0x7f45c9c49508: i32 = srl 0x7f45c9c49400, 0x7f45c9c1f9d8 [ORD=116]
[ID=161]
            0x7f45c9c49400: i32 = xor 0x7f45c9c47240, 0x7f45c9c49260 [ORD=115]
[ID=155]
              0x7f45c9c47240: i32 = shl 0x7f45c9c433e0, 0x7f45c9c216e0 [ORD=88]
[ID=149]
                0x7f45c9c433e0: i32 = or 0x7f45c9c42eb8, 0x7f45c9c432d8
[ORD=59] [ID=145]
                  0x7f45c9c42eb8: i32 = and 0x7f45c9c42db0, 0x7f45c9c21540
[ORD=55] [ID=140]


                  0x7f45c9c432d8: i32 = srl 0x7f45c9c431d0, 0x7f45c9c1f9d8
[ORD=58] [ID=126]


                0x7f45c9c216e0: i32 = Constant<4> [ID=19]
              0x7f45c9c49260: i32 = shl 0x7f45c9c1ede8, 0x7f45c9c49158
[ORD=114] [ID=112]
                0x7f45c9c1ede8: i32 = add 0x7f45c9c20110, 0x7f45c9c1f208
[ORD=14] [ID=109]
                  0x7f45c9c20110: i32 = select 0x7f45c9c1f8d0, 0x7f45c9c1f418,
0x7f45c9c1dcd0 [ORD=13] [ID=107]



                  0x7f45c9c1f208: i32 = mul 0x7f45c9c1eff8, 0x7f45c9c20428
[ORD=11] [ID=102]


                0x7f45c9c49158: i32 = Constant<14> [ID=37]
            0x7f45c9c1f9d8: i32 = Constant<25> [ID=22]
        0x7f45c9c48c30: i32 = or 0x7f45c9c48b28, 0x7f45c9c48810 [ORD=111]
[ID=171]
          0x7f45c9c48b28: i32 = srl 0x7f45c9c48a20, 0x7f45c9c1e0f0 [ORD=110]
[ID=165]
            0x7f45c9c48a20: i32 = xor 0x7f45c9c48918, 0x7f45c9c46c10 [ORD=109]
[ID=159]
              0x7f45c9c48918: i32 = shl 0x7f45c9c47138, 0x7f45c9c1fdf8
[ORD=108] [ID=153]
                0x7f45c9c47138: i32 = or 0x7f45c9c47030, 0x7f45c9c46d18
[ORD=87] [ID=148]
                  0x7f45c9c47030: i32 = srl 0x7f45c9c46f28, 0x7f45c9c1e0f0
[ORD=86] [ID=143]


                  0x7f45c9c46d18: i32 = and 0x7f45c9c46c10, 0x7f45c9c1ece0
[ORD=83] [ID=138]


                0x7f45c9c1fdf8: i32 = Constant<13> [ID=17]
              0x7f45c9c46c10: i32 = shl 0x7f45c9c42ca8, 0x7f45c9c1f100 [ORD=82]
[ID=132]
                0x7f45c9c42ca8: i32 = or 0x7f45c9c42ba0, 0x7f45c9c427f0
[ORD=53] [ID=128]
                  0x7f45c9c42ba0: i32 = srl 0x7f45c9c42a00, 0x7f45c9c1e0f0
[ORD=52] [ID=124]


                  0x7f45c9c427f0: i32 = and 0x7f45c9c426e8, 0x7f45c9c1ece0
[ORD=49] [ID=119]


                0x7f45c9c1f100: i32 = Constant<12> [ID=15]
            0x7f45c9c1e0f0: i32 = Constant<19> [ID=18]
          0x7f45c9c48810: i32 = and 0x7f45c9c48708, 0x7f45c9c1ece0 [ORD=107]
[ID=160]
            0x7f45c9c48708: i32 = shl 0x7f45c9c47138, 0x7f45c9c1f100 [ORD=106]
[ID=154]
              0x7f45c9c47138: i32 = or 0x7f45c9c47030, 0x7f45c9c46d18 [ORD=87]
[ID=148]
                0x7f45c9c47030: i32 = srl 0x7f45c9c46f28, 0x7f45c9c1e0f0
[ORD=86] [ID=143]
                  0x7f45c9c46f28: i32 = xor 0x7f45c9c46e20, 0x7f45c9c426e8
[ORD=85] [ID=137]


                  0x7f45c9c1e0f0: i32 = Constant<19> [ID=18]
                0x7f45c9c46d18: i32 = and 0x7f45c9c46c10, 0x7f45c9c1ece0
[ORD=83] [ID=138]
                  0x7f45c9c46c10: i32 = shl 0x7f45c9c42ca8, 0x7f45c9c1f100
[ORD=82] [ID=132]


                  0x7f45c9c1ece0: i32 = Constant<-8192> [ID=16]
              0x7f45c9c1f100: i32 = Constant<12> [ID=15]
            0x7f45c9c1ece0: i32 = Constant<-8192> [ID=16]
      0x7f45c9c49e50: i32 = or 0x7f45c9c49d48, 0x7f45c9c49a30 [ORD=123]
[ID=204]
        0x7f45c9c49d48: i32 = srl 0x7f45c9c49c40, 0x7f45c9c22340 [ORD=122]
[ID=201]
          0x7f45c9c49c40: i32 = xor 0x7f45c9c49b38, 0x7f45c9c47f38 [ORD=121]
[ID=198]
            0x7f45c9c49b38: i32 = shl 0x7f45c9c47f38, 0x7f45c9c22028 [ORD=120]
[ID=194]
              0x7f45c9c47f38: i32 = or 0x7f45c9c47e30, 0x7f45c9c47b18 [ORD=99]
[ID=191]
                0x7f45c9c47e30: i32 = srl 0x7f45c9c47d28, 0x7f45c9c22340
[ORD=98] [ID=187]
                  0x7f45c9c47d28: i32 = xor 0x7f45c9c47c20, 0x7f45c9c43a10
[ORD=97] [ID=183]


                  0x7f45c9c22340: i32 = Constant<11> [ID=26]
                0x7f45c9c47b18: i32 = and 0x7f45c9c48250, 0x7f45c9c21e18
[ORD=95] [ID=173]
                  0x7f45c9c48250: i32 = shl 0x7f45c9c43800, 0x7f45c9c42fc0
[ORD=94] [ID=168]


                  0x7f45c9c21e18: i32 = Constant<-2097152> [ID=24]
              0x7f45c9c22028: i32 = Constant<3> [ID=25]
            0x7f45c9c47f38: i32 = or 0x7f45c9c47e30, 0x7f45c9c47b18 [ORD=99]
[ID=191]
              0x7f45c9c47e30: i32 = srl 0x7f45c9c47d28, 0x7f45c9c22340 [ORD=98]
[ID=187]
                0x7f45c9c47d28: i32 = xor 0x7f45c9c47c20, 0x7f45c9c43a10
[ORD=97] [ID=183]
                  0x7f45c9c47c20: i32 = shl 0x7f45c9c43a10, 0x7f45c9c22028
[ORD=96] [ID=178]


                  0x7f45c9c43a10: i32 = or 0x7f45c9c43908, 0x7f45c9c435f0
[ORD=65] [ID=174]


                0x7f45c9c22340: i32 = Constant<11> [ID=26]
              0x7f45c9c47b18: i32 = and 0x7f45c9c48250, 0x7f45c9c21e18 [ORD=95]
[ID=173]
                0x7f45c9c48250: i32 = shl 0x7f45c9c43800, 0x7f45c9c42fc0
[ORD=94] [ID=168]
                  0x7f45c9c43800: i32 = xor 0x7f45c9c436f8, 0x7f45c9c22550
[ORD=63] [ID=163]


                  0x7f45c9c42fc0: i32 = Constant<6> [ID=30]
                0x7f45c9c21e18: i32 = Constant<-2097152> [ID=24]
          0x7f45c9c22340: i32 = Constant<11> [ID=26]
        0x7f45c9c49a30: i32 = and 0x7f45c9c4a410, 0x7f45c9c21e18 [ORD=119]
[ID=190]
          0x7f45c9c4a410: i32 = shl 0x7f45c9c47d28, 0x7f45c9c42fc0 [ORD=118]
[ID=186]
            0x7f45c9c47d28: i32 = xor 0x7f45c9c47c20, 0x7f45c9c43a10 [ORD=97]
[ID=183]
              0x7f45c9c47c20: i32 = shl 0x7f45c9c43a10, 0x7f45c9c22028 [ORD=96]
[ID=178]
                0x7f45c9c43a10: i32 = or 0x7f45c9c43908, 0x7f45c9c435f0
[ORD=65] [ID=174]
                  0x7f45c9c43908: i32 = srl 0x7f45c9c43800, 0x7f45c9c22340
[ORD=64] [ID=169]


                  0x7f45c9c435f0: i32 = and 0x7f45c9c43dc0, 0x7f45c9c21e18
[ORD=61] [ID=151]


                0x7f45c9c22028: i32 = Constant<3> [ID=25]
              0x7f45c9c43a10: i32 = or 0x7f45c9c43908, 0x7f45c9c435f0 [ORD=65]
[ID=174]
                0x7f45c9c43908: i32 = srl 0x7f45c9c43800, 0x7f45c9c22340
[ORD=64] [ID=169]
                  0x7f45c9c43800: i32 = xor 0x7f45c9c436f8, 0x7f45c9c22550
[ORD=63] [ID=163]


                  0x7f45c9c22340: i32 = Constant<11> [ID=26]
                0x7f45c9c435f0: i32 = and 0x7f45c9c43dc0, 0x7f45c9c21e18
[ORD=61] [ID=151]
                  0x7f45c9c43dc0: i32 = shl 0x7f45c9c22238, 0x7f45c9c42fc0
[ORD=60] [ID=146]


                  0x7f45c9c21e18: i32 = Constant<-2097152> [ID=24]
            0x7f45c9c42fc0: i32 = Constant<6> [ID=30]
          0x7f45c9c21e18: i32 = Constant<-2097152> [ID=24]
  0x7f45c9c41ea8: i64 = Constant<16777215> [ID=27]
In function: Init

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