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508 行

// Generated by LLVM NVPTX Back-End

.version 8.4

.target sm_90a

.address_size 64

// .globl triton_f4_to_bf16_kernel // -- Begin function triton_f4_to_bf16_kernel

// @triton_f4_to_bf16_kernel

.visible .entry triton_f4_to_bf16_kernel(

.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_0,

.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_1,

.param .u32 triton_f4_to_bf16_kernel_param_2,

.param .u32 triton_f4_to_bf16_kernel_param_2

.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_3

)

.reqntid 128, 1, 1

{

.reg .pred %p<25>;

.reg .b16 %rs<61>;

.reg .b16 %rs<65>;

.reg .b32 %r<132>;

.reg .b32 %r<111>;

.reg .f32 %f<9>;

.reg .b64 %rd<13>;

.loc 1 178 0 // custom_cast.py:178:0

$L__func_begin0:

.loc 1 178 0 // custom_cast.py:178:0

// %bb.0:

ld.param.u64 %rd9, [triton_f4_to_bf16_kernel_param_0];

ld.param.u64 %rd10, [triton_f4_to_bf16_kernel_param_1];

$L__tmp0:

.loc 1 194 24 // custom_cast.py:194:24

mov.u32 %r5, %ctaid.x;

// begin inline asm

ld.param.u32 %r6, [triton_f4_to_bf16_kernel_param_2];

mov.u32 %r1, %ctaid.x;

// end inline asm

ld.param.u32 %r14, [triton_f4_to_bf16_kernel_param_2];

.loc 1 195 37 // custom_cast.py:195:37

shl.b32 %r7, %r6, 1;

shl.b32 %r15, %r14, 1;

.loc 1 198 27 // custom_cast.py:198:27

shl.b32 %r8, %r5, 9;

shl.b32 %r16, %r1, 9;

.loc 1 199 47 // custom_cast.py:199:47

mov.u32 %r9, %tid.x;

mov.u32 %r17, %tid.x;

shl.b32 %r10, %r9, 2;

shl.b32 %r18, %r17, 2;

and.b32 %r11, %r10, 508;

and.b32 %r19, %r18, 508;

.loc 1 199 34 // custom_cast.py:199:34

or.b32 %r12, %r11, %r8;

or.b32 %r20, %r16, %r19;

or.b32 %r13, %r12, 1;

or.b32 %r21, %r20, 1;

or.b32 %r14, %r12, 2;

or.b32 %r22, %r20, 2;

or.b32 %r15, %r12, 3;

or.b32 %r23, %r20, 3;

.loc 1 201 27 // custom_cast.py:201:27

setp.lt.s32 %p1, %r12, %r6;

setp.lt.s32 %p1, %r20, %r14;

setp.lt.s32 %p2, %r13, %r6;

setp.lt.s32 %p2, %r21, %r14;

setp.lt.s32 %p3, %r14, %r6;

setp.lt.s32 %p3, %r22, %r14;

setp.lt.s32 %p4, %r15, %r6;

setp.lt.s32 %p4, %r23, %r14;

.loc 1 204 31 // custom_cast.py:204:31

cvt.s64.s32 %rd11, %r12;

cvt.s64.s32 %rd11, %r20;

add.s64 %rd1, %rd9, %rd11;

add.s64 %rd2, %rd1, 1;

add.s64 %rd3, %rd1, 2;

add.s64 %rd4, %rd1, 3;

.loc 1 204 23 // custom_cast.py:204:23

// begin inline asm

mov.u16 %rs1, 0x0;

@%p1 ld.global.b8 { %rs1 }, [ %rd1 + 0 ];

// end inline asm

// begin inline asm

mov.u16 %rs2, 0x0;

@%p2 ld.global.b8 { %rs2 }, [ %rd2 + 0 ];

// end inline asm

// begin inline asm

mov.u16 %rs3, 0x0;

@%p3 ld.global.b8 { %rs3 }, [ %rd3 + 0 ];

// end inline asm

// begin inline asm

mov.u16 %rs4, 0x0;

@%p4 ld.global.b8 { %rs4 }, [ %rd4 + 0 ];

// end inline asm

$L__tmp1:

.loc 1 151 26 // custom_cast.py:151:26

and.b16 %rs5, %rs1, 1;

and.b16 %rs6, %rs2, 1;

and.b16 %rs7, %rs3, 1;

and.b16 %rs8, %rs4, 1;

.loc 1 123 29 // custom_cast.py:123:29

shr.u16 %rs9, %rs1, 4;

shr.u16 %rs13, %rs1, 4;

and.b16 %rs10, %rs9, 15;

shr.u16 %rs14, %rs2, 4;

shr.u16 %rs15, %rs3, 4;

shr.u16 %rs16, %rs4, 4;

.loc 1 131 18 // custom_cast.py:131:18

mov.b32 %r16, {%rs10, %rs11};

and.b16 %rs17, %rs13, 8;

mov.b32 %r17, {%rs10, %rs1};

and.b16 %rs18, %rs14, 8;

and.b32 %r18, %r17, 524296;

and.b16 %rs19, %rs15, 8;

and.b16 %rs20, %rs16, 8;

.loc 1 134 16 // custom_cast.py:134:16

and.b32 %r19, %r17, 458759;

and.b16 %rs21, %rs13, 7;

and.b16 %rs22, %rs1, 6;

and.b16 %rs23, %rs1, 7;

and.b16 %rs24, %rs14, 7;

and.b16 %rs25, %rs2, 6;

and.b16 %rs26, %rs2, 7;

and.b16 %rs27, %rs15, 7;

and.b16 %rs28, %rs3, 6;

and.b16 %rs29, %rs3, 7;

and.b16 %rs30, %rs16, 7;

and.b16 %rs31, %rs4, 6;

and.b16 %rs32, %rs4, 7;

.loc 1 137 25 // custom_cast.py:137:25

mov.b32 {%rs12, %rs13}, %r19;

setp.eq.s16 %p9, %rs21, 0;

setp.eq.s16 %p9, %rs12, 0;

setp.eq.s16 %p10, %rs23, 0;

setp.eq.s16 %p10, %rs13, 0;

setp.eq.s16 %p11, %rs24, 0;

setp.eq.s16 %p12, %rs26, 0;

setp.eq.s16 %p13, %rs27, 0;

setp.eq.s16 %p14, %rs29, 0;

setp.eq.s16 %p15, %rs30, 0;

setp.eq.s16 %p16, %rs32, 0;

.loc 1 143 29 // custom_cast.py:143:29

setp.eq.s16 %p11, %rs13, 1;

setp.eq.s16 %p17, %rs21, 1;

setp.eq.s16 %p12, %rs12, 1;

setp.eq.s16 %p18, %rs23, 1;

setp.eq.s16 %p19, %rs24, 1;

setp.eq.s16 %p20, %rs26, 1;

setp.eq.s16 %p21, %rs27, 1;

setp.eq.s16 %p22, %rs29, 1;

setp.eq.s16 %p23, %rs30, 1;

setp.eq.s16 %p24, %rs32, 1;

.loc 1 146 29 // custom_cast.py:146:29

shr.u16 %rs14, %rs12, 1;

shr.u16 %rs33, %rs1, 5;

shr.u16 %rs15, %rs13, 1;

and.b16 %rs34, %rs33, 3;

shr.u16 %rs35, %rs22, 1;

shr.u16 %rs36, %rs2, 5;

and.b16 %rs37, %rs36, 3;

shr.u16 %rs38, %rs25, 1;

shr.u16 %rs39, %rs3, 5;

and.b16 %rs40, %rs39, 3;

shr.u16 %rs41, %rs28, 1;

shr.u16 %rs42, %rs4, 5;

and.b16 %rs43, %rs42, 3;

shr.u16 %rs44, %rs31, 1;

.loc 1 147 56 // custom_cast.py:147:56

add.s16 %rs16, %rs14, 126;

add.s16 %rs45, %rs34, 126;

.loc 1 151 26 // custom_cast.py:151:26

add.s16 %rs46, %rs35, 126;

mov.b32 %r20, {%rs17, %rs15};

add.s16 %rs47, %rs37, 126;

and.b32 %r21, %r16, 1;

add.s16 %rs48, %rs38, 126;

mov.b32 %r22, 8257536;

add.s16 %rs49, %rs40, 126;

add.s16x2 %r23, %r20, %r22;

add.s16 %rs50, %rs41, 126;

.loc 1 152 34 // custom_cast.py:152:34

add.s16 %rs51, %rs43, 126;

{ .reg .b16 tmp; mov.b32 {tmp, %rs18}, %r23; }

add.s16 %rs52, %rs44, 126;

cvt.u32.u16 %r24, %rs18;

{ .reg .b16 tmp; mov.b32 {%rs19, tmp}, %r21; }

cvt.u32.u16 %r25, %rs19;

.loc 1 148 39 // custom_cast.py:148:39

cvt.u32.u16 %r26, %rs16;

cvt.u32.u16 %r24, %rs45;

cvt.u32.u16 %r27, %rs5;

cvt.u32.u16 %r25, %rs46;

.loc 1 152 48 // custom_cast.py:152:48

cvt.u32.u16 %r26, %rs47;

shl.b32 %r28, %r24, 23;

cvt.u32.u16 %r27, %rs48;

shl.b32 %r29, %r25, 22;

cvt.u32.u16 %r28, %rs49;

cvt.u32.u16 %r29, %rs50;

cvt.u32.u16 %r30, %rs51;

cvt.u32.u16 %r31, %rs52;

.loc 1 148 52 // custom_cast.py:148:52

shl.b32 %r30, %r26, 23;

shl.b32 %r32, %r24, 23;

shl.b32 %r31, %r27, 22;

shl.b32 %r33, %r25, 23;

.loc 1 156 30 // custom_cast.py:156:30

shl.b32 %r34, %r26, 23;

or.b32 %r32, %r29, %r30;

shl.b32 %r35, %r27, 23;

or.b32 %r33, %r28, %r31;

shl.b32 %r36, %r28, 23;

.loc 1 158 48 // custom_cast.py:158:48

shl.b32 %r37, %r29, 23;

selp.b32 %r34, 0, %r33, %p10;

shl.b32 %r38, %r30, 23;

selp.b32 %r35, 0, %r32, %p9;

shl.b32 %r39, %r31, 23;

.loc 1 160 63 // custom_cast.py:160:63

selp.b32 %r36, 1056964608, %r35, %p12;

selp.b32 %r37, 1056964608, %r34, %p11;

.loc 1 163 26 // custom_cast.py:163:26

mov.b32 {%rs20, %rs21}, %r18;

cvt.u32.u16 %r38, %rs21;

cvt.u32.u16 %r39, %rs20;

.loc 1 164 8 // custom_cast.py:164:8

shl.b32 %r40, %r39, 28;

shl.b32 %r41, %r38, 28;

.loc 1 166 22 // custom_cast.py:166:22

or.b32 %r42, %r37, %r41;

or.b32 %r43, %r36, %r40;

.loc 1 173 23 // custom_cast.py:173:23

mov.b32 %f1, %r43;

mov.b32 %f2, %r42;

.loc 1 174 23 // custom_cast.py:174:23

cvt.rn.bf16x2.f32 %r1, %f2, %f1;

.loc 1 123 29 // custom_cast.py:123:29

shr.u16 %rs22, %rs2, 4;

and.b16 %rs23, %rs22, 15;

.loc 1 131 18 // custom_cast.py:131:18

mov.b32 %r44, {%rs23, %rs24};

mov.b32 %r45, {%rs23, %rs2};

and.b32 %r46, %r45, 524296;

.loc 1 134 16 // custom_cast.py:134:16

and.b32 %r47, %r45, 458759;

.loc 1 137 25 // custom_cast.py:137:25

mov.b32 {%rs25, %rs26}, %r47;

setp.eq.s16 %p13, %rs25, 0;

setp.eq.s16 %p14, %rs26, 0;

.loc 1 143 29 // custom_cast.py:143:29

setp.eq.s16 %p15, %rs26, 1;

setp.eq.s16 %p16, %rs25, 1;

.loc 1 146 29 // custom_cast.py:146:29

shr.u16 %rs27, %rs25, 1;

shr.u16 %rs28, %rs26, 1;

.loc 1 147 56 // custom_cast.py:147:56

add.s16 %rs29, %rs27, 126;

.loc 1 151 26 // custom_cast.py:151:26

mov.b32 %r48, {%rs30, %rs28};

and.b16 %rs53, %rs13, 1;

and.b32 %r49, %r44, 1;

and.b16 %rs54, %rs14, 1;

add.s16x2 %r50, %r48, %r22;

and.b16 %rs55, %rs15, 1;

and.b16 %rs56, %rs16, 1;

.loc 1 152 34 // custom_cast.py:152:34

{ .reg .b16 tmp; mov.b32 {tmp, %rs31}, %r50; }

cvt.u32.u16 %r40, %rs53;

cvt.u32.u16 %r51, %rs31;

$L__tmp2:

{ .reg .b16 tmp; mov.b32 {%rs32, tmp}, %r49; }

.loc 1 204 23 // custom_cast.py:204:23

cvt.u32.u16 %r52, %rs32;

cvt.u32.u16 %r41, %rs1;

.loc 1 148 39 // custom_cast.py:148:39

$L__tmp3:

cvt.u32.u16 %r53, %rs29;

cvt.u32.u16 %r54, %rs6;

.loc 1 152 48 // custom_cast.py:152:48

shl.b32 %r55, %r51, 23;

shl.b32 %r56, %r52, 22;

.loc 1 148 52 // custom_cast.py:148:52

shl.b32 %r57, %r53, 23;

shl.b32 %r58, %r54, 22;

.loc 1 156 30 // custom_cast.py:156:30

or.b32 %r59, %r56, %r57;

or.b32 %r60, %r55, %r58;

.loc 1 158 48 // custom_cast.py:158:48

selp.b32 %r61, 0, %r60, %p14;

selp.b32 %r62, 0, %r59, %p13;

.loc 1 160 63 // custom_cast.py:160:63

selp.b32 %r63, 1056964608, %r62, %p16;

selp.b32 %r64, 1056964608, %r61, %p15;

.loc 1 163 26 // custom_cast.py:163:26

mov.b32 {%rs33, %rs34}, %r46;

cvt.u32.u16 %r65, %rs34;

cvt.u32.u16 %r66, %rs33;

.loc 1 164 8 // custom_cast.py:164:8

shl.b32 %r67, %r66, 28;

shl.b32 %r68, %r65, 28;

.loc 1 166 22 // custom_cast.py:166:22

or.b32 %r69, %r64, %r68;

or.b32 %r70, %r63, %r67;

.loc 1 173 23 // custom_cast.py:173:23

mov.b32 %f3, %r70;

mov.b32 %f4, %r69;

.loc 1 174 23 // custom_cast.py:174:23

cvt.rn.bf16x2.f32 %r2, %f4, %f3;

.loc 1 123 29 // custom_cast.py:123:29

shr.u16 %rs35, %rs3, 4;

and.b16 %rs36, %rs35, 15;

.loc 1 131 18 // custom_cast.py:131:18

mov.b32 %r71, {%rs36, %rs37};

mov.b32 %r72, {%rs36, %rs3};

and.b32 %r73, %r72, 524296;

.loc 1 134 16 // custom_cast.py:134:16

and.b32 %r74, %r72, 458759;

.loc 1 137 25 // custom_cast.py:137:25

mov.b32 {%rs38, %rs39}, %r74;

setp.eq.s16 %p17, %rs38, 0;

setp.eq.s16 %p18, %rs39, 0;

.loc 1 143 29 // custom_cast.py:143:29

setp.eq.s16 %p19, %rs39, 1;

setp.eq.s16 %p20, %rs38, 1;

.loc 1 146 29 // custom_cast.py:146:29

shr.u16 %rs40, %rs38, 1;

shr.u16 %rs41, %rs39, 1;

.loc 1 147 56 // custom_cast.py:147:56

add.s16 %rs42, %rs40, 126;

.loc 1 151 26 // custom_cast.py:151:26

mov.b32 %r75, {%rs43, %rs41};

and.b32 %r76, %r71, 1;

add.s16x2 %r77, %r75, %r22;

.loc 1 152 34 // custom_cast.py:152:34

{ .reg .b16 tmp; mov.b32 {tmp, %rs44}, %r77; }

and.b32 %r42, %r41, 1;

cvt.u32.u16 %r78, %rs44;

cvt.u32.u16 %r43, %rs54;

{ .reg .b16 tmp; mov.b32 {%rs45, tmp}, %r76; }

$L__tmp4:

cvt.u32.u16 %r79, %rs45;

.loc 1 204 23 // custom_cast.py:204:23

.loc 1 148 39 // custom_cast.py:148:39

cvt.u32.u16 %r44, %rs2;

cvt.u32.u16 %r80, %rs42;

$L__tmp5:

cvt.u32.u16 %r81, %rs7;

.loc 1 152 48 // custom_cast.py:152:48

shl.b32 %r82, %r78, 23;

shl.b32 %r83, %r79, 22;

.loc 1 148 52 // custom_cast.py:148:52

shl.b32 %r84, %r80, 23;

shl.b32 %r85, %r81, 22;

.loc 1 156 30 // custom_cast.py:156:30

or.b32 %r86, %r83, %r84;

or.b32 %r87, %r82, %r85;

.loc 1 158 48 // custom_cast.py:158:48

selp.b32 %r88, 0, %r87, %p18;

selp.b32 %r89, 0, %r86, %p17;

.loc 1 160 63 // custom_cast.py:160:63

selp.b32 %r90, 1056964608, %r89, %p20;

selp.b32 %r91, 1056964608, %r88, %p19;

.loc 1 163 26 // custom_cast.py:163:26

mov.b32 {%rs46, %rs47}, %r73;

cvt.u32.u16 %r92, %rs47;

cvt.u32.u16 %r93, %rs46;

.loc 1 164 8 // custom_cast.py:164:8

shl.b32 %r94, %r93, 28;

shl.b32 %r95, %r92, 28;

.loc 1 166 22 // custom_cast.py:166:22

or.b32 %r96, %r91, %r95;

or.b32 %r97, %r90, %r94;

.loc 1 173 23 // custom_cast.py:173:23

mov.b32 %f5, %r97;

mov.b32 %f6, %r96;

.loc 1 174 23 // custom_cast.py:174:23

cvt.rn.bf16x2.f32 %r3, %f6, %f5;

.loc 1 123 29 // custom_cast.py:123:29

shr.u16 %rs48, %rs4, 4;

and.b16 %rs49, %rs48, 15;

.loc 1 131 18 // custom_cast.py:131:18

mov.b32 %r98, {%rs49, %rs50};

mov.b32 %r99, {%rs49, %rs4};

and.b32 %r100, %r99, 524296;

.loc 1 134 16 // custom_cast.py:134:16

and.b32 %r101, %r99, 458759;

.loc 1 137 25 // custom_cast.py:137:25

mov.b32 {%rs51, %rs52}, %r101;

setp.eq.s16 %p21, %rs51, 0;

setp.eq.s16 %p22, %rs52, 0;

.loc 1 143 29 // custom_cast.py:143:29

setp.eq.s16 %p23, %rs52, 1;

setp.eq.s16 %p24, %rs51, 1;

.loc 1 146 29 // custom_cast.py:146:29

shr.u16 %rs53, %rs51, 1;

shr.u16 %rs54, %rs52, 1;

.loc 1 147 56 // custom_cast.py:147:56

add.s16 %rs55, %rs53, 126;

.loc 1 151 26 // custom_cast.py:151:26

mov.b32 %r102, {%rs56, %rs54};

and.b32 %r103, %r98, 1;

add.s16x2 %r104, %r102, %r22;

.loc 1 152 34 // custom_cast.py:152:34

{ .reg .b16 tmp; mov.b32 {tmp, %rs57}, %r104; }

and.b32 %r45, %r44, 1;

cvt.u32.u16 %r105, %rs57;

cvt.u32.u16 %r46, %rs55;

{ .reg .b16 tmp; mov.b32 {%rs58, tmp}, %r103; }

$L__tmp6:

cvt.u32.u16 %r106, %rs58;

.loc 1 204 23 // custom_cast.py:204:23

.loc 1 148 39 // custom_cast.py:148:39

cvt.u32.u16 %r47, %rs3;

cvt.u32.u16 %r107, %rs55;

$L__tmp7:

cvt.u32.u16 %r108, %rs8;

.loc 1 152 34 // custom_cast.py:152:34

and.b32 %r48, %r47, 1;

cvt.u32.u16 %r49, %rs56;

$L__tmp8:

.loc 1 204 23 // custom_cast.py:204:23

cvt.u32.u16 %r50, %rs4;

$L__tmp9:

.loc 1 152 34 // custom_cast.py:152:34

and.b32 %r51, %r50, 1;

.loc 1 152 48 // custom_cast.py:152:48

shl.b32 %r109, %r105, 23;

shl.b32 %r52, %r40, 22;

shl.b32 %r110, %r106, 22;

shl.b32 %r53, %r42, 22;

.loc 1 148 52 // custom_cast.py:148:52

shl.b32 %r54, %r43, 22;

shl.b32 %r111, %r107, 23;

shl.b32 %r55, %r45, 22;

shl.b32 %r112, %r108, 22;

shl.b32 %r56, %r46, 22;

shl.b32 %r57, %r48, 22;

shl.b32 %r58, %r49, 22;

shl.b32 %r59, %r51, 22;

.loc 1 156 30 // custom_cast.py:156:30

or.b32 %r113, %r110, %r111;

or.b32 %r60, %r32, %r52;

or.b32 %r114, %r109, %r112;

or.b32 %r61, %r33, %r53;

or.b32 %r62, %r34, %r54;

or.b32 %r63, %r35, %r55;

or.b32 %r64, %r36, %r56;

or.b32 %r65, %r37, %r57;

or.b32 %r66, %r38, %r58;

or.b32 %r67, %r39, %r59;

.loc 1 158 48 // custom_cast.py:158:48

selp.b32 %r115, 0, %r114, %p22;

selp.b32 %r68, 0, %r60, %p9;

selp.b32 %r116, 0, %r113, %p21;

selp.b32 %r69, 0, %r61, %p10;

selp.b32 %r70, 0, %r62, %p11;

selp.b32 %r71, 0, %r63, %p12;

selp.b32 %r72, 0, %r64, %p13;

selp.b32 %r73, 0, %r65, %p14;

selp.b32 %r74, 0, %r66, %p15;

selp.b32 %r75, 0, %r67, %p16;

.loc 1 160 63 // custom_cast.py:160:63

selp.b32 %r117, 1056964608, %r116, %p24;

selp.b32 %r76, 1056964608, %r68, %p17;

selp.b32 %r118, 1056964608, %r115, %p23;

selp.b32 %r77, 1056964608, %r69, %p18;

selp.b32 %r78, 1056964608, %r70, %p19;

selp.b32 %r79, 1056964608, %r71, %p20;

selp.b32 %r80, 1056964608, %r72, %p21;

selp.b32 %r81, 1056964608, %r73, %p22;

selp.b32 %r82, 1056964608, %r74, %p23;

selp.b32 %r83, 1056964608, %r75, %p24;

.loc 1 163 26 // custom_cast.py:163:26

mov.b32 {%rs59, %rs60}, %r100;

cvt.u32.u16 %r84, %rs17;

cvt.u32.u16 %r119, %rs60;

and.b32 %r85, %r41, 8;

cvt.u32.u16 %r120, %rs59;

cvt.u32.u16 %r86, %rs18;

and.b32 %r87, %r44, 8;

cvt.u32.u16 %r88, %rs19;

and.b32 %r89, %r47, 8;

cvt.u32.u16 %r90, %rs20;

and.b32 %r91, %r50, 8;

.loc 1 164 8 // custom_cast.py:164:8

shl.b32 %r121, %r120, 28;

shl.b32 %r92, %r84, 28;

shl.b32 %r122, %r119, 28;

shl.b32 %r93, %r85, 28;

shl.b32 %r94, %r86, 28;

shl.b32 %r95, %r87, 28;

shl.b32 %r96, %r88, 28;

shl.b32 %r97, %r89, 28;

shl.b32 %r98, %r90, 28;

shl.b32 %r99, %r91, 28;

.loc 1 166 22 // custom_cast.py:166:22

or.b32 %r123, %r118, %r122;

or.b32 %r2, %r76, %r92;

or.b32 %r124, %r117, %r121;

or.b32 %r3, %r77, %r93;

.loc 1 173 23 // custom_cast.py:173:23

or.b32 %r4, %r78, %r94;

mov.b32 %f7, %r124;

or.b32 %r5, %r79, %r95;

mov.b32 %f8, %r123;

or.b32 %r6, %r80, %r96;

or.b32 %r7, %r81, %r97;

or.b32 %r8, %r82, %r98;

or.b32 %r9, %r83, %r99;

.loc 1 174 23 // custom_cast.py:174:23

cvt.rn.bf16x2.f32 %r4, %f8, %f7;

// begin inline asm

$L__tmp2:

cvt.rn.bf16.f32 %rs5, %r2;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs6, %r3;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs7, %r4;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs8, %r5;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs9, %r6;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs10, %r7;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs11, %r8;

// end inline asm

// begin inline asm

cvt.rn.bf16.f32 %rs12, %r9;

// end inline asm

$L__tmp10:

.loc 1 220 28 // custom_cast.py:220:28

shl.b32 %r125, %r5, 10;

shl.b32 %r100, %r1, 10;

.loc 1 221 49 // custom_cast.py:221:49

shl.b32 %r126, %r9, 3;

shl.b32 %r101, %r17, 3;

and.b32 %r127, %r126, 1016;

and.b32 %r102, %r101, 1016;

.loc 1 221 36 // custom_cast.py:221:36

or.b32 %r128, %r127, %r125;

or.b32 %r103, %r100, %r102;

or.b32 %r129, %r128, 2;

or.b32 %r104, %r103, 2;

or.b32 %r130, %r128, 4;

or.b32 %r105, %r103, 4;

or.b32 %r131, %r128, 6;

or.b32 %r106, %r103, 6;

.loc 1 222 29 // custom_cast.py:222:29

setp.lt.s32 %p5, %r128, %r7;

setp.lt.s32 %p5, %r103, %r15;

setp.lt.s32 %p6, %r129, %r7;

setp.lt.s32 %p6, %r104, %r15;

setp.lt.s32 %p7, %r130, %r7;

setp.lt.s32 %p7, %r105, %r15;

setp.lt.s32 %p8, %r131, %r7;

setp.lt.s32 %p8, %r106, %r15;

.loc 1 224 26 // custom_cast.py:224:26

mul.wide.s32 %rd12, %r128, 2;

mul.wide.s32 %rd12, %r103, 2;

add.s64 %rd5, %rd10, %rd12;

add.s64 %rd6, %rd5, 4;

add.s64 %rd7, %rd5, 8;

add.s64 %rd8, %rd5, 12;

.loc 1 224 39 // custom_cast.py:224:39

mov.b32 %r107, {%rs5, %rs6};

// begin inline asm

@%p5 st.global.b32 [ %rd5 + 0 ], { %r1 };

@%p5 st.global.b32 [ %rd5 + 0 ], { %r107 };

// end inline asm

mov.b32 %r108, {%rs7, %rs8};

// begin inline asm

@%p6 st.global.b32 [ %rd6 + 0 ], { %r2 };

@%p6 st.global.b32 [ %rd6 + 0 ], { %r108 };

// end inline asm

mov.b32 %r109, {%rs9, %rs10};

// begin inline asm

@%p7 st.global.b32 [ %rd7 + 0 ], { %r3 };

@%p7 st.global.b32 [ %rd7 + 0 ], { %r109 };

// end inline asm

mov.b32 %r110, {%rs11, %rs12};

// begin inline asm

@%p8 st.global.b32 [ %rd8 + 0 ], { %r4 };

@%p8 st.global.b32 [ %rd8 + 0 ], { %r110 };

// end inline asm

.loc 1 224 4 // custom_cast.py:224:4

ret;

$L__tmp3:

$L__tmp11:

$L__func_end0:

// -- End function

}

.file 1 "/home/drisspg/meta/ao/torchao/prototype/mx_formats/custom_cast.py"

.section .debug_abbrev

{

.b8 1 // Abbreviation Code

.b8 17 // DW_TAG_compile_unit

.b8 1 // DW_CHILDREN_yes

.b8 37 // DW_AT_producer

.b8 8 // DW_FORM_string

.b8 19 // DW_AT_language

.b8 5 // DW_FORM_data2

.b8 3 // DW_AT_name

.b8 8 // DW_FORM_string

.b8 16 // DW_AT_stmt_list

.b8 6 // DW_FORM_data4

.b8 27 // DW_AT_comp_dir

.b8 8 // DW_FORM_string

.b8 0 // EOM(1)

.b8 0 // EOM(2)

.b8 2 // Abbreviation Code

.b8 46 // DW_TAG_subprogram

.b8 0 // DW_CHILDREN_no

.b8 3 // DW_AT_name

.b8 8 // DW_FORM_string

.b8 32 // DW_AT_inline

.b8 11 // DW_FORM_data1

.b8 0 // EOM(1)

.b8 0 // EOM(2)

.b8 3 // Abbreviation Code

.b8 46 // DW_TAG_subprogram

.b8 1 // DW_CHILDREN_yes

.b8 17 // DW_AT_low_pc

.b8 1 // DW_FORM_addr

.b8 18 // DW_AT_high_pc

.b8 1 // DW_FORM_addr

.b8 49 // DW_AT_abstract_origin

.b8 19 // DW_FORM_ref4

.b8 0 // EOM(1)

.b8 0 // EOM(2)

.b8 4 // Abbreviation Code

.b8 29 // DW_TAG_inlined_subroutine

.b8 0 // DW_CHILDREN_no

.b8 49 // DW_AT_abstract_origin

.b8 19 // DW_FORM_ref4

.b8 17 // DW_AT_low_pc

.b8 1 // DW_FORM_addr

.b8 18 // DW_AT_high_pc

.b8 1 // DW_FORM_addr

.b8 88 // DW_AT_call_file

.b8 11 // DW_FORM_data1

.b8 89 // DW_AT_call_line

.b8 11 // DW_FORM_data1

.b8 87 // DW_AT_call_column

.b8 11 // DW_FORM_data1

.b8 0 // EOM(1)

.b8 0 // EOM(2)

.b8 0 // EOM(3)

}

.section .debug_info

{

.b32 161 // Length of Unit

.b8 2 // DWARF version number

.b8 0

.b32 .debug_abbrev // Offset Into Abbrev. Section

.b8 8 // Address Size (in bytes)

.b8 1 // Abbrev [1] 0xb:0x9a DW_TAG_compile_unit

.b8 116 // DW_AT_producer

.b8 114

.b8 105

.b8 116

.b8 111

.b8 110

.b8 0

.b8 2 // DW_AT_language

.b8 0

.b8 99 // DW_AT_name

.b8 117

.b8 115

.b8 116

.b8 111

.b8 109

.b8 95

.b8 99

.b8 97

.b8 115

.b8 116

.b8 46

.b8 112

.b8 121

.b8 0

.b32 .debug_line // DW_AT_stmt_list

.b8 47 // DW_AT_comp_dir

.b8 104

.b8 111

.b8 109

.b8 101

.b8 47

.b8 100

.b8 114

.b8 105

.b8 115

.b8 112

.b8 103

.b8 47

.b8 109

.b8 101

.b8 116

.b8 97

.b8 47

.b8 97

.b8 111

.b8 47

.b8 116

.b8 111

.b8 114

.b8 99

.b8 104

.b8 97

.b8 111

.b8 47

.b8 112

.b8 114

.b8 111

.b8 116

.b8 111

.b8 116

.b8 121

.b8 112

.b8 101

.b8 47

.b8 109

.b8 120

.b8 95

.b8 102

.b8 111

.b8 114

.b8 109

.b8 97

.b8 116

.b8 115

.b8 0

.b8 2 // Abbrev [2] 0x5b:0x1b DW_TAG_subprogram

.b8 116 // DW_AT_name

.b8 114

.b8 105

.b8 116

.b8 111

.b8 110

.b8 95

.b8 102

.b8 52

.b8 95

.b8 116

.b8 111

.b8 95

.b8 98

.b8 102

.b8 49

.b8 54

.b8 95

.b8 107

.b8 101

.b8 114

.b8 110

.b8 101

.b8 108

.b8 0

.b8 1 // DW_AT_inline

.b8 3 // Abbrev [3] 0x76:0x2e DW_TAG_subprogram

.b64 $L__func_begin0 // DW_AT_low_pc

.b64 $L__func_end0 // DW_AT_high_pc

.b32 91 // DW_AT_abstract_origin

.b8 4 // Abbrev [4] 0x8b:0x18 DW_TAG_inlined_subroutine

.b32 91 // DW_AT_abstract_origin

.b64 $L__tmp1 // DW_AT_low_pc

.b64 $L__tmp2 // DW_AT_high_pc

.b64 $L__tmp10 // DW_AT_high_pc

.b8 1 // DW_AT_call_file

.b8 216 // DW_AT_call_line

.b8 8 // DW_AT_call_column

.b8 0 // End Of Children Mark

}

.section .debug_macinfo { }

已保存差异

原始文本

打开文件

//
// Generated by LLVM NVPTX Back-End
//

.version 8.4
.target sm_90a
.address_size 64

// .globl	triton_f4_to_bf16_kernel // -- Begin function triton_f4_to_bf16_kernel
                                        // @triton_f4_to_bf16_kernel
.visible .entry triton_f4_to_bf16_kernel(
	.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_0,
	.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_1,
	.param .u32 triton_f4_to_bf16_kernel_param_2,
	.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_3
)
.reqntid 128, 1, 1
{
	.reg .pred 	%p<25>;
	.reg .b16 	%rs<61>;
	.reg .b32 	%r<132>;
	.reg .f32 	%f<9>;
	.reg .b64 	%rd<13>;
	.loc	1 178 0                         // custom_cast.py:178:0
$L__func_begin0:
	.loc	1 178 0                         // custom_cast.py:178:0

// %bb.0:
	ld.param.u64 	%rd9, [triton_f4_to_bf16_kernel_param_0];
	ld.param.u64 	%rd10, [triton_f4_to_bf16_kernel_param_1];
$L__tmp0:
	.loc	1 194 24                        // custom_cast.py:194:24
	mov.u32 	%r5, %ctaid.x;
	ld.param.u32 	%r6, [triton_f4_to_bf16_kernel_param_2];
	.loc	1 195 37                        // custom_cast.py:195:37
	shl.b32 	%r7, %r6, 1;
	.loc	1 198 27                        // custom_cast.py:198:27
	shl.b32 	%r8, %r5, 9;
	.loc	1 199 47                        // custom_cast.py:199:47
	mov.u32 	%r9, %tid.x;
	shl.b32 	%r10, %r9, 2;
	and.b32  	%r11, %r10, 508;
	.loc	1 199 34                        // custom_cast.py:199:34
	or.b32  	%r12, %r11, %r8;
	or.b32  	%r13, %r12, 1;
	or.b32  	%r14, %r12, 2;
	or.b32  	%r15, %r12, 3;
	.loc	1 201 27                        // custom_cast.py:201:27
	setp.lt.s32 	%p1, %r12, %r6;
	setp.lt.s32 	%p2, %r13, %r6;
	setp.lt.s32 	%p3, %r14, %r6;
	setp.lt.s32 	%p4, %r15, %r6;
	.loc	1 204 31                        // custom_cast.py:204:31
	cvt.s64.s32 	%rd11, %r12;
	add.s64 	%rd1, %rd9, %rd11;
	add.s64 	%rd2, %rd1, 1;
	add.s64 	%rd3, %rd1, 2;
	add.s64 	%rd4, %rd1, 3;
	.loc	1 204 23                        // custom_cast.py:204:23
	// begin inline asm
	mov.u16 %rs1, 0x0;
	@%p1 ld.global.b8 { %rs1 }, [ %rd1 + 0 ];
	// end inline asm
	// begin inline asm
	mov.u16 %rs2, 0x0;
	@%p2 ld.global.b8 { %rs2 }, [ %rd2 + 0 ];
	// end inline asm
	// begin inline asm
	mov.u16 %rs3, 0x0;
	@%p3 ld.global.b8 { %rs3 }, [ %rd3 + 0 ];
	// end inline asm
	// begin inline asm
	mov.u16 %rs4, 0x0;
	@%p4 ld.global.b8 { %rs4 }, [ %rd4 + 0 ];
	// end inline asm
$L__tmp1:
	.loc	1 151 26                        // custom_cast.py:151:26
	and.b16  	%rs5, %rs1, 1;
	and.b16  	%rs6, %rs2, 1;
	and.b16  	%rs7, %rs3, 1;
	and.b16  	%rs8, %rs4, 1;
	.loc	1 123 29                        // custom_cast.py:123:29
	shr.u16 	%rs9, %rs1, 4;
	and.b16  	%rs10, %rs9, 15;
	.loc	1 131 18                        // custom_cast.py:131:18
	mov.b32 	%r16, {%rs10, %rs11};
	mov.b32 	%r17, {%rs10, %rs1};
	and.b32  	%r18, %r17, 524296;
	.loc	1 134 16                        // custom_cast.py:134:16
	and.b32  	%r19, %r17, 458759;
	.loc	1 137 25                        // custom_cast.py:137:25
	mov.b32 	{%rs12, %rs13}, %r19;
	setp.eq.s16 	%p9, %rs12, 0;
	setp.eq.s16 	%p10, %rs13, 0;
	.loc	1 143 29                        // custom_cast.py:143:29
	setp.eq.s16 	%p11, %rs13, 1;
	setp.eq.s16 	%p12, %rs12, 1;
	.loc	1 146 29                        // custom_cast.py:146:29
	shr.u16 	%rs14, %rs12, 1;
	shr.u16 	%rs15, %rs13, 1;
	.loc	1 147 56                        // custom_cast.py:147:56
	add.s16 	%rs16, %rs14, 126;
	.loc	1 151 26                        // custom_cast.py:151:26
	mov.b32 	%r20, {%rs17, %rs15};
	and.b32  	%r21, %r16, 1;
	mov.b32 	%r22, 8257536;
	add.s16x2 	%r23, %r20, %r22;
	.loc	1 152 34                        // custom_cast.py:152:34
	{ .reg .b16 tmp; mov.b32 {tmp, %rs18}, %r23; }
	cvt.u32.u16 	%r24, %rs18;
	{ .reg .b16 tmp; mov.b32 {%rs19, tmp}, %r21; }
	cvt.u32.u16 	%r25, %rs19;
	.loc	1 148 39                        // custom_cast.py:148:39
	cvt.u32.u16 	%r26, %rs16;
	cvt.u32.u16 	%r27, %rs5;
	.loc	1 152 48                        // custom_cast.py:152:48
	shl.b32 	%r28, %r24, 23;
	shl.b32 	%r29, %r25, 22;
	.loc	1 148 52                        // custom_cast.py:148:52
	shl.b32 	%r30, %r26, 23;
	shl.b32 	%r31, %r27, 22;
	.loc	1 156 30                        // custom_cast.py:156:30
	or.b32  	%r32, %r29, %r30;
	or.b32  	%r33, %r28, %r31;
	.loc	1 158 48                        // custom_cast.py:158:48
	selp.b32 	%r34, 0, %r33, %p10;
	selp.b32 	%r35, 0, %r32, %p9;
	.loc	1 160 63                        // custom_cast.py:160:63
	selp.b32 	%r36, 1056964608, %r35, %p12;
	selp.b32 	%r37, 1056964608, %r34, %p11;
	.loc	1 163 26                        // custom_cast.py:163:26
	mov.b32 	{%rs20, %rs21}, %r18;
	cvt.u32.u16 	%r38, %rs21;
	cvt.u32.u16 	%r39, %rs20;
	.loc	1 164 8                         // custom_cast.py:164:8
	shl.b32 	%r40, %r39, 28;
	shl.b32 	%r41, %r38, 28;
	.loc	1 166 22                        // custom_cast.py:166:22
	or.b32  	%r42, %r37, %r41;
	or.b32  	%r43, %r36, %r40;
	.loc	1 173 23                        // custom_cast.py:173:23
	mov.b32 	%f1, %r43;
	mov.b32 	%f2, %r42;
	.loc	1 174 23                        // custom_cast.py:174:23
	cvt.rn.bf16x2.f32 	%r1, %f2, %f1;
	.loc	1 123 29                        // custom_cast.py:123:29
	shr.u16 	%rs22, %rs2, 4;
	and.b16  	%rs23, %rs22, 15;
	.loc	1 131 18                        // custom_cast.py:131:18
	mov.b32 	%r44, {%rs23, %rs24};
	mov.b32 	%r45, {%rs23, %rs2};
	and.b32  	%r46, %r45, 524296;
	.loc	1 134 16                        // custom_cast.py:134:16
	and.b32  	%r47, %r45, 458759;
	.loc	1 137 25                        // custom_cast.py:137:25
	mov.b32 	{%rs25, %rs26}, %r47;
	setp.eq.s16 	%p13, %rs25, 0;
	setp.eq.s16 	%p14, %rs26, 0;
	.loc	1 143 29                        // custom_cast.py:143:29
	setp.eq.s16 	%p15, %rs26, 1;
	setp.eq.s16 	%p16, %rs25, 1;
	.loc	1 146 29                        // custom_cast.py:146:29
	shr.u16 	%rs27, %rs25, 1;
	shr.u16 	%rs28, %rs26, 1;
	.loc	1 147 56                        // custom_cast.py:147:56
	add.s16 	%rs29, %rs27, 126;
	.loc	1 151 26                        // custom_cast.py:151:26
	mov.b32 	%r48, {%rs30, %rs28};
	and.b32  	%r49, %r44, 1;
	add.s16x2 	%r50, %r48, %r22;
	.loc	1 152 34                        // custom_cast.py:152:34
	{ .reg .b16 tmp; mov.b32 {tmp, %rs31}, %r50; }
	cvt.u32.u16 	%r51, %rs31;
	{ .reg .b16 tmp; mov.b32 {%rs32, tmp}, %r49; }
	cvt.u32.u16 	%r52, %rs32;
	.loc	1 148 39                        // custom_cast.py:148:39
	cvt.u32.u16 	%r53, %rs29;
	cvt.u32.u16 	%r54, %rs6;
	.loc	1 152 48                        // custom_cast.py:152:48
	shl.b32 	%r55, %r51, 23;
	shl.b32 	%r56, %r52, 22;
	.loc	1 148 52                        // custom_cast.py:148:52
	shl.b32 	%r57, %r53, 23;
	shl.b32 	%r58, %r54, 22;
	.loc	1 156 30                        // custom_cast.py:156:30
	or.b32  	%r59, %r56, %r57;
	or.b32  	%r60, %r55, %r58;
	.loc	1 158 48                        // custom_cast.py:158:48
	selp.b32 	%r61, 0, %r60, %p14;
	selp.b32 	%r62, 0, %r59, %p13;
	.loc	1 160 63                        // custom_cast.py:160:63
	selp.b32 	%r63, 1056964608, %r62, %p16;
	selp.b32 	%r64, 1056964608, %r61, %p15;
	.loc	1 163 26                        // custom_cast.py:163:26
	mov.b32 	{%rs33, %rs34}, %r46;
	cvt.u32.u16 	%r65, %rs34;
	cvt.u32.u16 	%r66, %rs33;
	.loc	1 164 8                         // custom_cast.py:164:8
	shl.b32 	%r67, %r66, 28;
	shl.b32 	%r68, %r65, 28;
	.loc	1 166 22                        // custom_cast.py:166:22
	or.b32  	%r69, %r64, %r68;
	or.b32  	%r70, %r63, %r67;
	.loc	1 173 23                        // custom_cast.py:173:23
	mov.b32 	%f3, %r70;
	mov.b32 	%f4, %r69;
	.loc	1 174 23                        // custom_cast.py:174:23
	cvt.rn.bf16x2.f32 	%r2, %f4, %f3;
	.loc	1 123 29                        // custom_cast.py:123:29
	shr.u16 	%rs35, %rs3, 4;
	and.b16  	%rs36, %rs35, 15;
	.loc	1 131 18                        // custom_cast.py:131:18
	mov.b32 	%r71, {%rs36, %rs37};
	mov.b32 	%r72, {%rs36, %rs3};
	and.b32  	%r73, %r72, 524296;
	.loc	1 134 16                        // custom_cast.py:134:16
	and.b32  	%r74, %r72, 458759;
	.loc	1 137 25                        // custom_cast.py:137:25
	mov.b32 	{%rs38, %rs39}, %r74;
	setp.eq.s16 	%p17, %rs38, 0;
	setp.eq.s16 	%p18, %rs39, 0;
	.loc	1 143 29                        // custom_cast.py:143:29
	setp.eq.s16 	%p19, %rs39, 1;
	setp.eq.s16 	%p20, %rs38, 1;
	.loc	1 146 29                        // custom_cast.py:146:29
	shr.u16 	%rs40, %rs38, 1;
	shr.u16 	%rs41, %rs39, 1;
	.loc	1 147 56                        // custom_cast.py:147:56
	add.s16 	%rs42, %rs40, 126;
	.loc	1 151 26                        // custom_cast.py:151:26
	mov.b32 	%r75, {%rs43, %rs41};
	and.b32  	%r76, %r71, 1;
	add.s16x2 	%r77, %r75, %r22;
	.loc	1 152 34                        // custom_cast.py:152:34
	{ .reg .b16 tmp; mov.b32 {tmp, %rs44}, %r77; }
	cvt.u32.u16 	%r78, %rs44;
	{ .reg .b16 tmp; mov.b32 {%rs45, tmp}, %r76; }
	cvt.u32.u16 	%r79, %rs45;
	.loc	1 148 39                        // custom_cast.py:148:39
	cvt.u32.u16 	%r80, %rs42;
	cvt.u32.u16 	%r81, %rs7;
	.loc	1 152 48                        // custom_cast.py:152:48
	shl.b32 	%r82, %r78, 23;
	shl.b32 	%r83, %r79, 22;
	.loc	1 148 52                        // custom_cast.py:148:52
	shl.b32 	%r84, %r80, 23;
	shl.b32 	%r85, %r81, 22;
	.loc	1 156 30                        // custom_cast.py:156:30
	or.b32  	%r86, %r83, %r84;
	or.b32  	%r87, %r82, %r85;
	.loc	1 158 48                        // custom_cast.py:158:48
	selp.b32 	%r88, 0, %r87, %p18;
	selp.b32 	%r89, 0, %r86, %p17;
	.loc	1 160 63                        // custom_cast.py:160:63
	selp.b32 	%r90, 1056964608, %r89, %p20;
	selp.b32 	%r91, 1056964608, %r88, %p19;
	.loc	1 163 26                        // custom_cast.py:163:26
	mov.b32 	{%rs46, %rs47}, %r73;
	cvt.u32.u16 	%r92, %rs47;
	cvt.u32.u16 	%r93, %rs46;
	.loc	1 164 8                         // custom_cast.py:164:8
	shl.b32 	%r94, %r93, 28;
	shl.b32 	%r95, %r92, 28;
	.loc	1 166 22                        // custom_cast.py:166:22
	or.b32  	%r96, %r91, %r95;
	or.b32  	%r97, %r90, %r94;
	.loc	1 173 23                        // custom_cast.py:173:23
	mov.b32 	%f5, %r97;
	mov.b32 	%f6, %r96;
	.loc	1 174 23                        // custom_cast.py:174:23
	cvt.rn.bf16x2.f32 	%r3, %f6, %f5;
	.loc	1 123 29                        // custom_cast.py:123:29
	shr.u16 	%rs48, %rs4, 4;
	and.b16  	%rs49, %rs48, 15;
	.loc	1 131 18                        // custom_cast.py:131:18
	mov.b32 	%r98, {%rs49, %rs50};
	mov.b32 	%r99, {%rs49, %rs4};
	and.b32  	%r100, %r99, 524296;
	.loc	1 134 16                        // custom_cast.py:134:16
	and.b32  	%r101, %r99, 458759;
	.loc	1 137 25                        // custom_cast.py:137:25
	mov.b32 	{%rs51, %rs52}, %r101;
	setp.eq.s16 	%p21, %rs51, 0;
	setp.eq.s16 	%p22, %rs52, 0;
	.loc	1 143 29                        // custom_cast.py:143:29
	setp.eq.s16 	%p23, %rs52, 1;
	setp.eq.s16 	%p24, %rs51, 1;
	.loc	1 146 29                        // custom_cast.py:146:29
	shr.u16 	%rs53, %rs51, 1;
	shr.u16 	%rs54, %rs52, 1;
	.loc	1 147 56                        // custom_cast.py:147:56
	add.s16 	%rs55, %rs53, 126;
	.loc	1 151 26                        // custom_cast.py:151:26
	mov.b32 	%r102, {%rs56, %rs54};
	and.b32  	%r103, %r98, 1;
	add.s16x2 	%r104, %r102, %r22;
	.loc	1 152 34                        // custom_cast.py:152:34
	{ .reg .b16 tmp; mov.b32 {tmp, %rs57}, %r104; }
	cvt.u32.u16 	%r105, %rs57;
	{ .reg .b16 tmp; mov.b32 {%rs58, tmp}, %r103; }
	cvt.u32.u16 	%r106, %rs58;
	.loc	1 148 39                        // custom_cast.py:148:39
	cvt.u32.u16 	%r107, %rs55;
	cvt.u32.u16 	%r108, %rs8;
	.loc	1 152 48                        // custom_cast.py:152:48
	shl.b32 	%r109, %r105, 23;
	shl.b32 	%r110, %r106, 22;
	.loc	1 148 52                        // custom_cast.py:148:52
	shl.b32 	%r111, %r107, 23;
	shl.b32 	%r112, %r108, 22;
	.loc	1 156 30                        // custom_cast.py:156:30
	or.b32  	%r113, %r110, %r111;
	or.b32  	%r114, %r109, %r112;
	.loc	1 158 48                        // custom_cast.py:158:48
	selp.b32 	%r115, 0, %r114, %p22;
	selp.b32 	%r116, 0, %r113, %p21;
	.loc	1 160 63                        // custom_cast.py:160:63
	selp.b32 	%r117, 1056964608, %r116, %p24;
	selp.b32 	%r118, 1056964608, %r115, %p23;
	.loc	1 163 26                        // custom_cast.py:163:26
	mov.b32 	{%rs59, %rs60}, %r100;
	cvt.u32.u16 	%r119, %rs60;
	cvt.u32.u16 	%r120, %rs59;
	.loc	1 164 8                         // custom_cast.py:164:8
	shl.b32 	%r121, %r120, 28;
	shl.b32 	%r122, %r119, 28;
	.loc	1 166 22                        // custom_cast.py:166:22
	or.b32  	%r123, %r118, %r122;
	or.b32  	%r124, %r117, %r121;
	.loc	1 173 23                        // custom_cast.py:173:23
	mov.b32 	%f7, %r124;
	mov.b32 	%f8, %r123;
	.loc	1 174 23                        // custom_cast.py:174:23
	cvt.rn.bf16x2.f32 	%r4, %f8, %f7;
$L__tmp2:
	.loc	1 220 28                        // custom_cast.py:220:28
	shl.b32 	%r125, %r5, 10;
	.loc	1 221 49                        // custom_cast.py:221:49
	shl.b32 	%r126, %r9, 3;
	and.b32  	%r127, %r126, 1016;
	.loc	1 221 36                        // custom_cast.py:221:36
	or.b32  	%r128, %r127, %r125;
	or.b32  	%r129, %r128, 2;
	or.b32  	%r130, %r128, 4;
	or.b32  	%r131, %r128, 6;
	.loc	1 222 29                        // custom_cast.py:222:29
	setp.lt.s32 	%p5, %r128, %r7;
	setp.lt.s32 	%p6, %r129, %r7;
	setp.lt.s32 	%p7, %r130, %r7;
	setp.lt.s32 	%p8, %r131, %r7;
	.loc	1 224 26                        // custom_cast.py:224:26
	mul.wide.s32 	%rd12, %r128, 2;
	add.s64 	%rd5, %rd10, %rd12;
	add.s64 	%rd6, %rd5, 4;
	add.s64 	%rd7, %rd5, 8;
	add.s64 	%rd8, %rd5, 12;
	.loc	1 224 39                        // custom_cast.py:224:39
	// begin inline asm
	@%p5 st.global.b32 [ %rd5 + 0 ], { %r1 };
	// end inline asm
	// begin inline asm
	@%p6 st.global.b32 [ %rd6 + 0 ], { %r2 };
	// end inline asm
	// begin inline asm
	@%p7 st.global.b32 [ %rd7 + 0 ], { %r3 };
	// end inline asm
	// begin inline asm
	@%p8 st.global.b32 [ %rd8 + 0 ], { %r4 };
	// end inline asm
	.loc	1 224 4                         // custom_cast.py:224:4
	ret;
$L__tmp3:
$L__func_end0:
                                        // -- End function
}
	.file	1 "/home/drisspg/meta/ao/torchao/prototype/mx_formats/custom_cast.py"
	.section	.debug_abbrev
	{
.b8 1                                   // Abbreviation Code
.b8 17                                  // DW_TAG_compile_unit
.b8 1                                   // DW_CHILDREN_yes
.b8 37                                  // DW_AT_producer
.b8 8                                   // DW_FORM_string
.b8 19                                  // DW_AT_language
.b8 5                                   // DW_FORM_data2
.b8 3                                   // DW_AT_name
.b8 8                                   // DW_FORM_string
.b8 16                                  // DW_AT_stmt_list
.b8 6                                   // DW_FORM_data4
.b8 27                                  // DW_AT_comp_dir
.b8 8                                   // DW_FORM_string
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 2                                   // Abbreviation Code
.b8 46                                  // DW_TAG_subprogram
.b8 0                                   // DW_CHILDREN_no
.b8 3                                   // DW_AT_name
.b8 8                                   // DW_FORM_string
.b8 32                                  // DW_AT_inline
.b8 11                                  // DW_FORM_data1
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 3                                   // Abbreviation Code
.b8 46                                  // DW_TAG_subprogram
.b8 1                                   // DW_CHILDREN_yes
.b8 17                                  // DW_AT_low_pc
.b8 1                                   // DW_FORM_addr
.b8 18                                  // DW_AT_high_pc
.b8 1                                   // DW_FORM_addr
.b8 49                                  // DW_AT_abstract_origin
.b8 19                                  // DW_FORM_ref4
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 4                                   // Abbreviation Code
.b8 29                                  // DW_TAG_inlined_subroutine
.b8 0                                   // DW_CHILDREN_no
.b8 49                                  // DW_AT_abstract_origin
.b8 19                                  // DW_FORM_ref4
.b8 17                                  // DW_AT_low_pc
.b8 1                                   // DW_FORM_addr
.b8 18                                  // DW_AT_high_pc
.b8 1                                   // DW_FORM_addr
.b8 88                                  // DW_AT_call_file
.b8 11                                  // DW_FORM_data1
.b8 89                                  // DW_AT_call_line
.b8 11                                  // DW_FORM_data1
.b8 87                                  // DW_AT_call_column
.b8 11                                  // DW_FORM_data1
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 0                                   // EOM(3)
	}
	.section	.debug_info
	{
.b32 161                                // Length of Unit
.b8 2                                   // DWARF version number
.b8 0
.b32 .debug_abbrev                      // Offset Into Abbrev. Section
.b8 8                                   // Address Size (in bytes)
.b8 1                                   // Abbrev [1] 0xb:0x9a DW_TAG_compile_unit
.b8 116                                 // DW_AT_producer
.b8 114
.b8 105
.b8 116
.b8 111
.b8 110
.b8 0
.b8 2                                   // DW_AT_language
.b8 0
.b8 99                                  // DW_AT_name
.b8 117
.b8 115
.b8 116
.b8 111
.b8 109
.b8 95
.b8 99
.b8 97
.b8 115
.b8 116
.b8 46
.b8 112
.b8 121
.b8 0
.b32 .debug_line                        // DW_AT_stmt_list
.b8 47                                  // DW_AT_comp_dir
.b8 104
.b8 111
.b8 109
.b8 101
.b8 47
.b8 100
.b8 114
.b8 105
.b8 115
.b8 115
.b8 112
.b8 103
.b8 47
.b8 109
.b8 101
.b8 116
.b8 97
.b8 47
.b8 97
.b8 111
.b8 47
.b8 116
.b8 111
.b8 114
.b8 99
.b8 104
.b8 97
.b8 111
.b8 47
.b8 112
.b8 114
.b8 111
.b8 116
.b8 111
.b8 116
.b8 121
.b8 112
.b8 101
.b8 47
.b8 109
.b8 120
.b8 95
.b8 102
.b8 111
.b8 114
.b8 109
.b8 97
.b8 116
.b8 115
.b8 0
.b8 2                                   // Abbrev [2] 0x5b:0x1b DW_TAG_subprogram
.b8 116                                 // DW_AT_name
.b8 114
.b8 105
.b8 116
.b8 111
.b8 110
.b8 95
.b8 102
.b8 52
.b8 95
.b8 116
.b8 111
.b8 95
.b8 98
.b8 102
.b8 49
.b8 54
.b8 95
.b8 107
.b8 101
.b8 114
.b8 110
.b8 101
.b8 108
.b8 0
.b8 1                                   // DW_AT_inline
.b8 3                                   // Abbrev [3] 0x76:0x2e DW_TAG_subprogram
.b64 $L__func_begin0                    // DW_AT_low_pc
.b64 $L__func_end0                      // DW_AT_high_pc
.b32 91                                 // DW_AT_abstract_origin
.b8 4                                   // Abbrev [4] 0x8b:0x18 DW_TAG_inlined_subroutine
.b32 91                                 // DW_AT_abstract_origin
.b64 $L__tmp1                           // DW_AT_low_pc
.b64 $L__tmp2                           // DW_AT_high_pc
.b8 1                                   // DW_AT_call_file
.b8 216                                 // DW_AT_call_line
.b8 8                                   // DW_AT_call_column
.b8 0                                   // End Of Children Mark
.b8 0                                   // End Of Children Mark
	}
	.section	.debug_macinfo	{	}

更改后文本

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//
// Generated by LLVM NVPTX Back-End
//

.version 8.4
.target sm_90a
.address_size 64

// .globl	triton_f4_to_bf16_kernel // -- Begin function triton_f4_to_bf16_kernel
                                        // @triton_f4_to_bf16_kernel
.visible .entry triton_f4_to_bf16_kernel(
	.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_0,
	.param .u64 .ptr .global .align 1 triton_f4_to_bf16_kernel_param_1,
	.param .u32 triton_f4_to_bf16_kernel_param_2
)
.reqntid 128, 1, 1
{
	.reg .pred 	%p<25>;
	.reg .b16 	%rs<65>;
	.reg .b32 	%r<111>;
	.reg .b64 	%rd<13>;
	.loc	1 178 0                         // custom_cast.py:178:0
$L__func_begin0:
	.loc	1 178 0                         // custom_cast.py:178:0

// %bb.0:
	ld.param.u64 	%rd9, [triton_f4_to_bf16_kernel_param_0];
	ld.param.u64 	%rd10, [triton_f4_to_bf16_kernel_param_1];
$L__tmp0:
	.loc	1 194 24                        // custom_cast.py:194:24
	// begin inline asm
	mov.u32 %r1, %ctaid.x;
	// end inline asm
	ld.param.u32 	%r14, [triton_f4_to_bf16_kernel_param_2];
	.loc	1 195 37                        // custom_cast.py:195:37
	shl.b32 	%r15, %r14, 1;
	.loc	1 198 27                        // custom_cast.py:198:27
	shl.b32 	%r16, %r1, 9;
	.loc	1 199 47                        // custom_cast.py:199:47
	mov.u32 	%r17, %tid.x;
	shl.b32 	%r18, %r17, 2;
	and.b32  	%r19, %r18, 508;
	.loc	1 199 34                        // custom_cast.py:199:34
	or.b32  	%r20, %r16, %r19;
	or.b32  	%r21, %r20, 1;
	or.b32  	%r22, %r20, 2;
	or.b32  	%r23, %r20, 3;
	.loc	1 201 27                        // custom_cast.py:201:27
	setp.lt.s32 	%p1, %r20, %r14;
	setp.lt.s32 	%p2, %r21, %r14;
	setp.lt.s32 	%p3, %r22, %r14;
	setp.lt.s32 	%p4, %r23, %r14;
	.loc	1 204 31                        // custom_cast.py:204:31
	cvt.s64.s32 	%rd11, %r20;
	add.s64 	%rd1, %rd9, %rd11;
	add.s64 	%rd2, %rd1, 1;
	add.s64 	%rd3, %rd1, 2;
	add.s64 	%rd4, %rd1, 3;
	.loc	1 204 23                        // custom_cast.py:204:23
	// begin inline asm
	mov.u16 %rs1, 0x0;
	@%p1 ld.global.b8 { %rs1 }, [ %rd1 + 0 ];
	// end inline asm
	// begin inline asm
	mov.u16 %rs2, 0x0;
	@%p2 ld.global.b8 { %rs2 }, [ %rd2 + 0 ];
	// end inline asm
	// begin inline asm
	mov.u16 %rs3, 0x0;
	@%p3 ld.global.b8 { %rs3 }, [ %rd3 + 0 ];
	// end inline asm
	// begin inline asm
	mov.u16 %rs4, 0x0;
	@%p4 ld.global.b8 { %rs4 }, [ %rd4 + 0 ];
	// end inline asm
$L__tmp1:
	.loc	1 123 29                        // custom_cast.py:123:29
	shr.u16 	%rs13, %rs1, 4;
	shr.u16 	%rs14, %rs2, 4;
	shr.u16 	%rs15, %rs3, 4;
	shr.u16 	%rs16, %rs4, 4;
	.loc	1 131 18                        // custom_cast.py:131:18
	and.b16  	%rs17, %rs13, 8;
	and.b16  	%rs18, %rs14, 8;
	and.b16  	%rs19, %rs15, 8;
	and.b16  	%rs20, %rs16, 8;
	.loc	1 134 16                        // custom_cast.py:134:16
	and.b16  	%rs21, %rs13, 7;
	and.b16  	%rs22, %rs1, 6;
	and.b16  	%rs23, %rs1, 7;
	and.b16  	%rs24, %rs14, 7;
	and.b16  	%rs25, %rs2, 6;
	and.b16  	%rs26, %rs2, 7;
	and.b16  	%rs27, %rs15, 7;
	and.b16  	%rs28, %rs3, 6;
	and.b16  	%rs29, %rs3, 7;
	and.b16  	%rs30, %rs16, 7;
	and.b16  	%rs31, %rs4, 6;
	and.b16  	%rs32, %rs4, 7;
	.loc	1 137 25                        // custom_cast.py:137:25
	setp.eq.s16 	%p9, %rs21, 0;
	setp.eq.s16 	%p10, %rs23, 0;
	setp.eq.s16 	%p11, %rs24, 0;
	setp.eq.s16 	%p12, %rs26, 0;
	setp.eq.s16 	%p13, %rs27, 0;
	setp.eq.s16 	%p14, %rs29, 0;
	setp.eq.s16 	%p15, %rs30, 0;
	setp.eq.s16 	%p16, %rs32, 0;
	.loc	1 143 29                        // custom_cast.py:143:29
	setp.eq.s16 	%p17, %rs21, 1;
	setp.eq.s16 	%p18, %rs23, 1;
	setp.eq.s16 	%p19, %rs24, 1;
	setp.eq.s16 	%p20, %rs26, 1;
	setp.eq.s16 	%p21, %rs27, 1;
	setp.eq.s16 	%p22, %rs29, 1;
	setp.eq.s16 	%p23, %rs30, 1;
	setp.eq.s16 	%p24, %rs32, 1;
	.loc	1 146 29                        // custom_cast.py:146:29
	shr.u16 	%rs33, %rs1, 5;
	and.b16  	%rs34, %rs33, 3;
	shr.u16 	%rs35, %rs22, 1;
	shr.u16 	%rs36, %rs2, 5;
	and.b16  	%rs37, %rs36, 3;
	shr.u16 	%rs38, %rs25, 1;
	shr.u16 	%rs39, %rs3, 5;
	and.b16  	%rs40, %rs39, 3;
	shr.u16 	%rs41, %rs28, 1;
	shr.u16 	%rs42, %rs4, 5;
	and.b16  	%rs43, %rs42, 3;
	shr.u16 	%rs44, %rs31, 1;
	.loc	1 147 56                        // custom_cast.py:147:56
	add.s16 	%rs45, %rs34, 126;
	add.s16 	%rs46, %rs35, 126;
	add.s16 	%rs47, %rs37, 126;
	add.s16 	%rs48, %rs38, 126;
	add.s16 	%rs49, %rs40, 126;
	add.s16 	%rs50, %rs41, 126;
	add.s16 	%rs51, %rs43, 126;
	add.s16 	%rs52, %rs44, 126;
	.loc	1 148 39                        // custom_cast.py:148:39
	cvt.u32.u16 	%r24, %rs45;
	cvt.u32.u16 	%r25, %rs46;
	cvt.u32.u16 	%r26, %rs47;
	cvt.u32.u16 	%r27, %rs48;
	cvt.u32.u16 	%r28, %rs49;
	cvt.u32.u16 	%r29, %rs50;
	cvt.u32.u16 	%r30, %rs51;
	cvt.u32.u16 	%r31, %rs52;
	.loc	1 148 52                        // custom_cast.py:148:52
	shl.b32 	%r32, %r24, 23;
	shl.b32 	%r33, %r25, 23;
	shl.b32 	%r34, %r26, 23;
	shl.b32 	%r35, %r27, 23;
	shl.b32 	%r36, %r28, 23;
	shl.b32 	%r37, %r29, 23;
	shl.b32 	%r38, %r30, 23;
	shl.b32 	%r39, %r31, 23;
	.loc	1 151 26                        // custom_cast.py:151:26
	and.b16  	%rs53, %rs13, 1;
	and.b16  	%rs54, %rs14, 1;
	and.b16  	%rs55, %rs15, 1;
	and.b16  	%rs56, %rs16, 1;
	.loc	1 152 34                        // custom_cast.py:152:34
	cvt.u32.u16 	%r40, %rs53;
$L__tmp2:
	.loc	1 204 23                        // custom_cast.py:204:23
	cvt.u32.u16 	%r41, %rs1;
$L__tmp3:
	.loc	1 152 34                        // custom_cast.py:152:34
	and.b32  	%r42, %r41, 1;
	cvt.u32.u16 	%r43, %rs54;
$L__tmp4:
	.loc	1 204 23                        // custom_cast.py:204:23
	cvt.u32.u16 	%r44, %rs2;
$L__tmp5:
	.loc	1 152 34                        // custom_cast.py:152:34
	and.b32  	%r45, %r44, 1;
	cvt.u32.u16 	%r46, %rs55;
$L__tmp6:
	.loc	1 204 23                        // custom_cast.py:204:23
	cvt.u32.u16 	%r47, %rs3;
$L__tmp7:
	.loc	1 152 34                        // custom_cast.py:152:34
	and.b32  	%r48, %r47, 1;
	cvt.u32.u16 	%r49, %rs56;
$L__tmp8:
	.loc	1 204 23                        // custom_cast.py:204:23
	cvt.u32.u16 	%r50, %rs4;
$L__tmp9:
	.loc	1 152 34                        // custom_cast.py:152:34
	and.b32  	%r51, %r50, 1;
	.loc	1 152 48                        // custom_cast.py:152:48
	shl.b32 	%r52, %r40, 22;
	shl.b32 	%r53, %r42, 22;
	shl.b32 	%r54, %r43, 22;
	shl.b32 	%r55, %r45, 22;
	shl.b32 	%r56, %r46, 22;
	shl.b32 	%r57, %r48, 22;
	shl.b32 	%r58, %r49, 22;
	shl.b32 	%r59, %r51, 22;
	.loc	1 156 30                        // custom_cast.py:156:30
	or.b32  	%r60, %r32, %r52;
	or.b32  	%r61, %r33, %r53;
	or.b32  	%r62, %r34, %r54;
	or.b32  	%r63, %r35, %r55;
	or.b32  	%r64, %r36, %r56;
	or.b32  	%r65, %r37, %r57;
	or.b32  	%r66, %r38, %r58;
	or.b32  	%r67, %r39, %r59;
	.loc	1 158 48                        // custom_cast.py:158:48
	selp.b32 	%r68, 0, %r60, %p9;
	selp.b32 	%r69, 0, %r61, %p10;
	selp.b32 	%r70, 0, %r62, %p11;
	selp.b32 	%r71, 0, %r63, %p12;
	selp.b32 	%r72, 0, %r64, %p13;
	selp.b32 	%r73, 0, %r65, %p14;
	selp.b32 	%r74, 0, %r66, %p15;
	selp.b32 	%r75, 0, %r67, %p16;
	.loc	1 160 63                        // custom_cast.py:160:63
	selp.b32 	%r76, 1056964608, %r68, %p17;
	selp.b32 	%r77, 1056964608, %r69, %p18;
	selp.b32 	%r78, 1056964608, %r70, %p19;
	selp.b32 	%r79, 1056964608, %r71, %p20;
	selp.b32 	%r80, 1056964608, %r72, %p21;
	selp.b32 	%r81, 1056964608, %r73, %p22;
	selp.b32 	%r82, 1056964608, %r74, %p23;
	selp.b32 	%r83, 1056964608, %r75, %p24;
	.loc	1 163 26                        // custom_cast.py:163:26
	cvt.u32.u16 	%r84, %rs17;
	and.b32  	%r85, %r41, 8;
	cvt.u32.u16 	%r86, %rs18;
	and.b32  	%r87, %r44, 8;
	cvt.u32.u16 	%r88, %rs19;
	and.b32  	%r89, %r47, 8;
	cvt.u32.u16 	%r90, %rs20;
	and.b32  	%r91, %r50, 8;
	.loc	1 164 8                         // custom_cast.py:164:8
	shl.b32 	%r92, %r84, 28;
	shl.b32 	%r93, %r85, 28;
	shl.b32 	%r94, %r86, 28;
	shl.b32 	%r95, %r87, 28;
	shl.b32 	%r96, %r88, 28;
	shl.b32 	%r97, %r89, 28;
	shl.b32 	%r98, %r90, 28;
	shl.b32 	%r99, %r91, 28;
	.loc	1 166 22                        // custom_cast.py:166:22
	or.b32  	%r2, %r76, %r92;
	or.b32  	%r3, %r77, %r93;
	or.b32  	%r4, %r78, %r94;
	or.b32  	%r5, %r79, %r95;
	or.b32  	%r6, %r80, %r96;
	or.b32  	%r7, %r81, %r97;
	or.b32  	%r8, %r82, %r98;
	or.b32  	%r9, %r83, %r99;
	.loc	1 174 23                        // custom_cast.py:174:23
	// begin inline asm
	cvt.rn.bf16.f32 %rs5, %r2;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs6, %r3;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs7, %r4;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs8, %r5;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs9, %r6;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs10, %r7;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs11, %r8;
	// end inline asm
	// begin inline asm
	cvt.rn.bf16.f32 %rs12, %r9;
	// end inline asm
$L__tmp10:
	.loc	1 220 28                        // custom_cast.py:220:28
	shl.b32 	%r100, %r1, 10;
	.loc	1 221 49                        // custom_cast.py:221:49
	shl.b32 	%r101, %r17, 3;
	and.b32  	%r102, %r101, 1016;
	.loc	1 221 36                        // custom_cast.py:221:36
	or.b32  	%r103, %r100, %r102;
	or.b32  	%r104, %r103, 2;
	or.b32  	%r105, %r103, 4;
	or.b32  	%r106, %r103, 6;
	.loc	1 222 29                        // custom_cast.py:222:29
	setp.lt.s32 	%p5, %r103, %r15;
	setp.lt.s32 	%p6, %r104, %r15;
	setp.lt.s32 	%p7, %r105, %r15;
	setp.lt.s32 	%p8, %r106, %r15;
	.loc	1 224 26                        // custom_cast.py:224:26
	mul.wide.s32 	%rd12, %r103, 2;
	add.s64 	%rd5, %rd10, %rd12;
	add.s64 	%rd6, %rd5, 4;
	add.s64 	%rd7, %rd5, 8;
	add.s64 	%rd8, %rd5, 12;
	.loc	1 224 39                        // custom_cast.py:224:39
	mov.b32 	%r107, {%rs5, %rs6};
	// begin inline asm
	@%p5 st.global.b32 [ %rd5 + 0 ], { %r107 };
	// end inline asm
	mov.b32 	%r108, {%rs7, %rs8};
	// begin inline asm
	@%p6 st.global.b32 [ %rd6 + 0 ], { %r108 };
	// end inline asm
	mov.b32 	%r109, {%rs9, %rs10};
	// begin inline asm
	@%p7 st.global.b32 [ %rd7 + 0 ], { %r109 };
	// end inline asm
	mov.b32 	%r110, {%rs11, %rs12};
	// begin inline asm
	@%p8 st.global.b32 [ %rd8 + 0 ], { %r110 };
	// end inline asm
	.loc	1 224 4                         // custom_cast.py:224:4
	ret;
$L__tmp11:
$L__func_end0:
                                        // -- End function
}
	.file	1 "/home/drisspg/meta/ao/torchao/prototype/mx_formats/custom_cast.py"
	.section	.debug_abbrev
	{
.b8 1                                   // Abbreviation Code
.b8 17                                  // DW_TAG_compile_unit
.b8 1                                   // DW_CHILDREN_yes
.b8 37                                  // DW_AT_producer
.b8 8                                   // DW_FORM_string
.b8 19                                  // DW_AT_language
.b8 5                                   // DW_FORM_data2
.b8 3                                   // DW_AT_name
.b8 8                                   // DW_FORM_string
.b8 16                                  // DW_AT_stmt_list
.b8 6                                   // DW_FORM_data4
.b8 27                                  // DW_AT_comp_dir
.b8 8                                   // DW_FORM_string
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 2                                   // Abbreviation Code
.b8 46                                  // DW_TAG_subprogram
.b8 0                                   // DW_CHILDREN_no
.b8 3                                   // DW_AT_name
.b8 8                                   // DW_FORM_string
.b8 32                                  // DW_AT_inline
.b8 11                                  // DW_FORM_data1
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 3                                   // Abbreviation Code
.b8 46                                  // DW_TAG_subprogram
.b8 1                                   // DW_CHILDREN_yes
.b8 17                                  // DW_AT_low_pc
.b8 1                                   // DW_FORM_addr
.b8 18                                  // DW_AT_high_pc
.b8 1                                   // DW_FORM_addr
.b8 49                                  // DW_AT_abstract_origin
.b8 19                                  // DW_FORM_ref4
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 4                                   // Abbreviation Code
.b8 29                                  // DW_TAG_inlined_subroutine
.b8 0                                   // DW_CHILDREN_no
.b8 49                                  // DW_AT_abstract_origin
.b8 19                                  // DW_FORM_ref4
.b8 17                                  // DW_AT_low_pc
.b8 1                                   // DW_FORM_addr
.b8 18                                  // DW_AT_high_pc
.b8 1                                   // DW_FORM_addr
.b8 88                                  // DW_AT_call_file
.b8 11                                  // DW_FORM_data1
.b8 89                                  // DW_AT_call_line
.b8 11                                  // DW_FORM_data1
.b8 87                                  // DW_AT_call_column
.b8 11                                  // DW_FORM_data1
.b8 0                                   // EOM(1)
.b8 0                                   // EOM(2)
.b8 0                                   // EOM(3)
	}
	.section	.debug_info
	{
.b32 161                                // Length of Unit
.b8 2                                   // DWARF version number
.b8 0
.b32 .debug_abbrev                      // Offset Into Abbrev. Section
.b8 8                                   // Address Size (in bytes)
.b8 1                                   // Abbrev [1] 0xb:0x9a DW_TAG_compile_unit
.b8 116                                 // DW_AT_producer
.b8 114
.b8 105
.b8 116
.b8 111
.b8 110
.b8 0
.b8 2                                   // DW_AT_language
.b8 0
.b8 99                                  // DW_AT_name
.b8 117
.b8 115
.b8 116
.b8 111
.b8 109
.b8 95
.b8 99
.b8 97
.b8 115
.b8 116
.b8 46
.b8 112
.b8 121
.b8 0
.b32 .debug_line                        // DW_AT_stmt_list
.b8 47                                  // DW_AT_comp_dir
.b8 104
.b8 111
.b8 109
.b8 101
.b8 47
.b8 100
.b8 114
.b8 105
.b8 115
.b8 115
.b8 112
.b8 103
.b8 47
.b8 109
.b8 101
.b8 116
.b8 97
.b8 47
.b8 97
.b8 111
.b8 47
.b8 116
.b8 111
.b8 114
.b8 99
.b8 104
.b8 97
.b8 111
.b8 47
.b8 112
.b8 114
.b8 111
.b8 116
.b8 111
.b8 116
.b8 121
.b8 112
.b8 101
.b8 47
.b8 109
.b8 120
.b8 95
.b8 102
.b8 111
.b8 114
.b8 109
.b8 97
.b8 116
.b8 115
.b8 0
.b8 2                                   // Abbrev [2] 0x5b:0x1b DW_TAG_subprogram
.b8 116                                 // DW_AT_name
.b8 114
.b8 105
.b8 116
.b8 111
.b8 110
.b8 95
.b8 102
.b8 52
.b8 95
.b8 116
.b8 111
.b8 95
.b8 98
.b8 102
.b8 49
.b8 54
.b8 95
.b8 107
.b8 101
.b8 114
.b8 110
.b8 101
.b8 108
.b8 0
.b8 1                                   // DW_AT_inline
.b8 3                                   // Abbrev [3] 0x76:0x2e DW_TAG_subprogram
.b64 $L__func_begin0                    // DW_AT_low_pc
.b64 $L__func_end0                      // DW_AT_high_pc
.b32 91                                 // DW_AT_abstract_origin
.b8 4                                   // Abbrev [4] 0x8b:0x18 DW_TAG_inlined_subroutine
.b32 91                                 // DW_AT_abstract_origin
.b64 $L__tmp1                           // DW_AT_low_pc
.b64 $L__tmp10                          // DW_AT_high_pc
.b8 1                                   // DW_AT_call_file
.b8 216                                 // DW_AT_call_line
.b8 8                                   // DW_AT_call_column
.b8 0                                   // End Of Children Mark
.b8 0                                   // End Of Children Mark
	}
	.section	.debug_macinfo	{	}