| Summary: | lp_test_format regression on CentOS 7 | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Vinson Lee <vlee> |
| Component: | Mesa core | Assignee: | mesa-dev |
| Status: | RESOLVED FIXED | QA Contact: | mesa-dev |
| Severity: | normal | ||
| Priority: | medium | CC: | airlied, brianp, jfonseca, sroland |
| Version: | git | Keywords: | bisected, regression |
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
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mesa: 83984f134b4a1e2829cb238c404bc82c98be6082 (master 10.7.0-devel) llvm: llvm-3.4.2-7.el7.x86_64 $ ./build/linux-x86_64-debug/bin/lp_test_format couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable Testing PIPE_FORMAT_B8G8R8A8_UNORM (float) ... Testing PIPE_FORMAT_B8G8R8A8_UNORM (unorm8) ... Testing PIPE_FORMAT_B8G8R8X8_UNORM (float) ... Testing PIPE_FORMAT_B8G8R8X8_UNORM (unorm8) ... Testing PIPE_FORMAT_A8R8G8B8_UNORM (float) ... Testing PIPE_FORMAT_A8R8G8B8_UNORM (unorm8) ... Testing PIPE_FORMAT_X8R8G8B8_UNORM (float) ... Testing PIPE_FORMAT_X8R8G8B8_UNORM (unorm8) ... Testing PIPE_FORMAT_B5G5R5A1_UNORM (float) ... Testing PIPE_FORMAT_B5G5R5A1_UNORM (unorm8) ... Testing PIPE_FORMAT_B4G4R4A4_UNORM (float) ... Testing PIPE_FORMAT_B4G4R4A4_UNORM (unorm8) ... Testing PIPE_FORMAT_B5G6R5_UNORM (float) ... Testing PIPE_FORMAT_B5G6R5_UNORM (unorm8) ... Testing PIPE_FORMAT_R10G10B10A2_UNORM (float) ... Testing PIPE_FORMAT_R10G10B10A2_UNORM (unorm8) ... Testing PIPE_FORMAT_L8_UNORM (float) ... Testing PIPE_FORMAT_L8_UNORM (unorm8) ... Testing PIPE_FORMAT_A8_UNORM (float) ... Testing PIPE_FORMAT_A8_UNORM (unorm8) ... Testing PIPE_FORMAT_I8_UNORM (float) ... Testing PIPE_FORMAT_I8_UNORM (unorm8) ... Testing PIPE_FORMAT_L8A8_UNORM (float) ... Testing PIPE_FORMAT_L8A8_UNORM (unorm8) ... Testing PIPE_FORMAT_L16_UNORM (float) ... Testing PIPE_FORMAT_L16_UNORM (unorm8) ... Testing PIPE_FORMAT_UYVY (float) ... Testing PIPE_FORMAT_UYVY (unorm8) ... Testing PIPE_FORMAT_YUYV (float) ... Testing PIPE_FORMAT_YUYV (unorm8) ... Testing PIPE_FORMAT_R32_FLOAT (float) ... Testing PIPE_FORMAT_R32_FLOAT (unorm8) ... Testing PIPE_FORMAT_R32G32_FLOAT (float) ... Testing PIPE_FORMAT_R32G32_FLOAT (unorm8) ... Testing PIPE_FORMAT_R32G32B32_FLOAT (float) ... Testing PIPE_FORMAT_R32G32B32_FLOAT (unorm8) ... Testing PIPE_FORMAT_R32G32B32A32_FLOAT (float) ... Testing PIPE_FORMAT_R32G32B32A32_FLOAT (unorm8) ... Testing PIPE_FORMAT_R32_UNORM (float) ... Testing PIPE_FORMAT_R32_UNORM (unorm8) ... Testing PIPE_FORMAT_R32G32_UNORM (float) ... Testing PIPE_FORMAT_R32G32_UNORM (unorm8) ... Testing PIPE_FORMAT_R32G32B32_UNORM (float) ... Testing PIPE_FORMAT_R32G32B32_UNORM (unorm8) ... Testing PIPE_FORMAT_R32G32B32A32_UNORM (float) ... Testing PIPE_FORMAT_R32G32B32A32_UNORM (unorm8) ... Testing PIPE_FORMAT_R32_USCALED (float) ... Testing PIPE_FORMAT_R32_USCALED (unorm8) ... Testing PIPE_FORMAT_R32G32_USCALED (float) ... Testing PIPE_FORMAT_R32G32_USCALED (unorm8) ... Testing PIPE_FORMAT_R32G32B32_USCALED (float) ... Testing PIPE_FORMAT_R32G32B32_USCALED (unorm8) ... Testing PIPE_FORMAT_R32G32B32A32_USCALED (float) ... Testing PIPE_FORMAT_R32G32B32A32_USCALED (unorm8) ... Testing PIPE_FORMAT_R32_SNORM (float) ... Testing PIPE_FORMAT_R32_SNORM (unorm8) ... Testing PIPE_FORMAT_R32G32_SNORM (float) ... Testing PIPE_FORMAT_R32G32_SNORM (unorm8) ... Testing PIPE_FORMAT_R32G32B32_SNORM (float) ... Testing PIPE_FORMAT_R32G32B32_SNORM (unorm8) ... Testing PIPE_FORMAT_R32G32B32A32_SNORM (float) ... Testing PIPE_FORMAT_R32G32B32A32_SNORM (unorm8) ... Testing PIPE_FORMAT_R32_SSCALED (float) ... Testing PIPE_FORMAT_R32_SSCALED (unorm8) ... Testing PIPE_FORMAT_R32G32_SSCALED (float) ... Testing PIPE_FORMAT_R32G32_SSCALED (unorm8) ... Testing PIPE_FORMAT_R32G32B32_SSCALED (float) ... Testing PIPE_FORMAT_R32G32B32_SSCALED (unorm8) ... Testing PIPE_FORMAT_R32G32B32A32_SSCALED (float) ... Testing PIPE_FORMAT_R32G32B32A32_SSCALED (unorm8) ... Testing PIPE_FORMAT_R16_UNORM (float) ... Testing PIPE_FORMAT_R16_UNORM (unorm8) ... Testing PIPE_FORMAT_R16G16_UNORM (float) ... Testing PIPE_FORMAT_R16G16_UNORM (unorm8) ... Testing PIPE_FORMAT_R16G16B16_UNORM (float) ... Testing PIPE_FORMAT_R16G16B16_UNORM (unorm8) ... Testing PIPE_FORMAT_R16G16B16A16_UNORM (float) ... Testing PIPE_FORMAT_R16G16B16A16_UNORM (unorm8) ... Testing PIPE_FORMAT_R16_USCALED (float) ... Testing PIPE_FORMAT_R16_USCALED (unorm8) ... Testing PIPE_FORMAT_R16G16_USCALED (float) ... Testing PIPE_FORMAT_R16G16_USCALED (unorm8) ... Testing PIPE_FORMAT_R16G16B16_USCALED (float) ... Both operands to a binary operator are not of the same type! %10 = and <4 x i16> %7, <4 x i32> %9 Both operands to a binary operator are not of the same type! %12 = and <4 x i16> <i16 1, i16 1, i16 1, i16 1>, <4 x i32> %11 Broken module found, verification continues. define void @fetch_r16g16b16_uscaled_unorm8(<4 x i8>*, i8*, i32, i32) { entry: %4 = getelementptr i8* %1, i32 0 %5 = bitcast i8* %4 to <3 x i16>* %6 = load <3 x i16>* %5, align 2 %7 = shufflevector <3 x i16> %6, <3 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> %8 = icmp ult <4 x i16> %7, <i16 1, i16 1, i16 1, i16 1> %9 = sext <4 x i1> %8 to <4 x i32> %10 = and <4 x i16> %7, <4 x i32> %9 %11 = xor <4 x i32> %9, <i32 -1, i32 -1, i32 -1, i32 -1> %12 = and <4 x i16> <i16 1, i16 1, i16 1, i16 1>, <4 x i32> %11 %13 = or <4 x i16> %10, %12 %14 = shufflevector <4 x i16> %13, <4 x i16> %13, <2 x i32> <i32 0, i32 1> %15 = shufflevector <4 x i16> %13, <4 x i16> %13, <2 x i32> <i32 2, i32 3> %16 = bitcast <2 x i16> %14 to <4 x i8> %17 = bitcast <2 x i16> %15 to <4 x i8> %18 = shufflevector <4 x i8> %16, <4 x i8> %17, <4 x i32> <i32 0, i32 2, i32 4, i32 6> %19 = sub <4 x i8> zeroinitializer, %18 %20 = bitcast <4 x i8> %19 to i32 %21 = and i32 %20, 16777215 %22 = or i32 bitcast (<4 x i8> <i8 0, i8 0, i8 0, i8 -1> to i32), %21 %23 = bitcast i32 %22 to <4 x i8> store <4 x i8> %23, <4 x i8>* %0 ret void } src/gallium/auxiliary/gallivm/lp_bld_init.c:496:gallivm_verify_function: Assertion `0' failed. Trace/breakpoint trap (core dumped) (gdb) bt #0 0x000000000042fb24 in _debug_assert_fail (expr=0xd7c7ad "0", file=0xd7c710 "src/gallium/auxiliary/gallivm/lp_bld_init.c", line=496, function=0xd7c880 <__func__.8169> "gallivm_verify_function") at src/gallium/auxiliary/util/u_debug.c:309 #1 0x000000000047b3d7 in gallivm_verify_function (gallivm=0x192b820, func=0x1993990) at src/gallium/auxiliary/gallivm/lp_bld_init.c:496 #2 0x000000000042cbe3 in add_fetch_rgba_test (gallivm=0x192b820, verbose=0, desc=0x1337140 <util_format_r16g16b16_uscaled_description>, type=...) at src/gallium/drivers/llvmpipe/lp_test_format.c:122 #3 0x000000000042d0fc in test_format_unorm8 (verbose=0, fp=0x0, desc=0x1337140 <util_format_r16g16b16_uscaled_description>) at src/gallium/drivers/llvmpipe/lp_test_format.c:235 #4 0x000000000042d4dc in test_one (verbose=0, fp=0x0, format_desc=0x1337140 <util_format_r16g16b16_uscaled_description>) at src/gallium/drivers/llvmpipe/lp_test_format.c:321 #5 0x000000000042d56e in test_all (verbose=0, fp=0x0) at src/gallium/drivers/llvmpipe/lp_test_format.c:362 #6 0x000000000042d5ad in test_some (verbose=0, fp=0x0, n=1000) at src/gallium/drivers/llvmpipe/lp_test_format.c:375 #7 0x000000000042e5ee in main (argc=1, argv=0x7fffb4138358) at src/gallium/drivers/llvmpipe/lp_test_main.c:410 e35c5717837d9ac6d9722b011852bdf187f29776 is the first bad commit commit e35c5717837d9ac6d9722b011852bdf187f29776 Author: Dave Airlie <airlied@gmail.com> Date: Sat Jun 27 14:21:54 2015 +1000 gallivm: add fp64 support. (v2.1) This adds support for ARB_gpu_shader_fp64 and ARB_vertex_attrib_64bit to llvmpipe. Two things that don't mix well are SoA and doubles, see emit_fetch_double, and emit_store_double_chan in this. I've also had to split emit_data.chan, to add src_chan, which can be different for doubles. It handles indirect double fetches from temps, inputs, constants and immediates. It doesn't handle double stores to indirects, however it appears the mesa/st doesn't currently emit these, it always does UARL/MOV combos, which will work fine. tested with piglit, no regressions, all the fp64 tests seem to pass. v2: switch to using shuffles for fetch/store (Roland) assert on indirect double stores - mesa/st never emits these (it uses MOV) fix indirect temp/input/constant/immediates (Roland) typos/formatting fixes (Roland) v2.1: cleanup some long lines, emit_store_double_chan cleanups. Reviewed-by: Roland Scheidegger <sroland@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> :040000 040000 98d18647954e2dee3c72bd7be905fb43c4ae325f 5acc6b73cb76548f166f1dd779fabb186c55d8e6 M src bisect run success