57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
const char * pair_gpu_atom_kernel =
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" .version 2.3\n"
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" .target sm_20\n"
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" .address_size 64\n"
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" .entry kernel_cast_x (\n"
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" .param .u64 __cudaparm_kernel_cast_x_x_type,\n"
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" .param .u64 __cudaparm_kernel_cast_x_x,\n"
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" .param .u64 __cudaparm_kernel_cast_x_type,\n"
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" .param .s32 __cudaparm_kernel_cast_x_nall)\n"
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" {\n"
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" .reg .u32 %r<10>;\n"
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" .reg .u64 %rd<13>;\n"
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" .reg .f32 %f<6>;\n"
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" .reg .f64 %fd<5>;\n"
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" .reg .pred %p<3>;\n"
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" .loc 16 34 0\n"
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"$LDWbegin_kernel_cast_x:\n"
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" mov.u32 %r1, %ctaid.x;\n"
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" mov.u32 %r2, %ntid.x;\n"
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" mul.lo.u32 %r3, %r1, %r2;\n"
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" mov.u32 %r4, %tid.x;\n"
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" add.u32 %r5, %r4, %r3;\n"
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" ld.param.s32 %r6, [__cudaparm_kernel_cast_x_nall];\n"
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" setp.le.s32 %p1, %r6, %r5;\n"
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" @%p1 bra $Lt_0_1026;\n"
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" .loc 16 39 0\n"
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" cvt.s64.s32 %rd1, %r5;\n"
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" ld.param.u64 %rd2, [__cudaparm_kernel_cast_x_type];\n"
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" mul.wide.s32 %rd3, %r5, 4;\n"
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" add.u64 %rd4, %rd2, %rd3;\n"
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" ld.global.s32 %r7, [%rd4+0];\n"
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" cvt.rn.f32.s32 %f1, %r7;\n"
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" .loc 16 42 0\n"
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" ld.param.u64 %rd5, [__cudaparm_kernel_cast_x_x];\n"
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" mul.lo.s32 %r8, %r5, 3;\n"
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" cvt.s64.s32 %rd6, %r8;\n"
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" mul.wide.s32 %rd7, %r8, 8;\n"
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" add.u64 %rd8, %rd5, %rd7;\n"
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" ld.global.f64 %fd1, [%rd8+8];\n"
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" cvt.rn.ftz.f32.f64 %f2, %fd1;\n"
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" .loc 16 43 0\n"
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" ld.global.f64 %fd2, [%rd8+16];\n"
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" cvt.rn.ftz.f32.f64 %f3, %fd2;\n"
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" .loc 16 44 0\n"
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" ld.param.u64 %rd9, [__cudaparm_kernel_cast_x_x_type];\n"
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" mul.wide.s32 %rd10, %r5, 16;\n"
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" add.u64 %rd11, %rd9, %rd10;\n"
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" ld.global.f64 %fd3, [%rd8+0];\n"
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" cvt.rn.ftz.f32.f64 %f4, %fd3;\n"
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" st.global.v4.f32 [%rd11+0], {%f4,%f2,%f3,%f1};\n"
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"$Lt_0_1026:\n"
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" .loc 16 46 0\n"
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" exit;\n"
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"$LDWend_kernel_cast_x:\n"
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" }\n"
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;
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