Add names for composite constants in SPIR-V

Consider the following code:

    layout(constant_id=0) const int Y = 1;
    layout(constant_id=1) const int Z = 2;
    layout(constant_id=3) const int X = Y + Z;

Previously, it would produce SPIR-V decorations like this:

    Decorate 21(Y) SpecId 1
    Decorate 22 SpecId 3
    Decorate 33(Z) SpecId 0

This seems inaccurate, since the spec constant `X` that is dependent on
the two others did not get a name in the SPIR-V decorations. This behavior
may potentially negatively affect shader introspection capabilities.

This change alters the behavior to always add a name, which results in the code
above producing the following decorations:

    Decorate 21(Y) SpecId 1
    Decorate 22(X) SpecId 3
    Decorate 33(Z) SpecId 0
This commit is contained in:
Grigory Dzhavadyan 2018-10-29 22:56:44 -07:00 committed by nicebyte
parent b2b3d81e9b
commit 4c9876b34c
8 changed files with 232 additions and 117 deletions

View File

@ -7277,18 +7277,19 @@ spv::Id TGlslangToSpvTraverser::createSpvConstant(const glslang::TIntermTyped& n
// An AST node labelled as specialization constant should be a symbol node.
// Its initializer should either be a sub tree with constant nodes, or a constant union array.
if (auto* sn = node.getAsSymbolNode()) {
spv::Id result;
if (auto* sub_tree = sn->getConstSubtree()) {
// Traverse the constant constructor sub tree like generating normal run-time instructions.
// During the AST traversal, if the node is marked as 'specConstant', SpecConstantOpModeGuard
// will set the builder into spec constant op instruction generating mode.
sub_tree->traverse(this);
return accessChainLoad(sub_tree->getType());
} else if (auto* const_union_array = &sn->getConstArray()){
result = accessChainLoad(sub_tree->getType());
} else if (auto* const_union_array = &sn->getConstArray()) {
int nextConst = 0;
spv::Id id = createSpvConstantFromConstUnionArray(sn->getType(), *const_union_array, nextConst, true);
builder.addName(id, sn->getName().c_str());
return id;
result = createSpvConstantFromConstUnionArray(sn->getType(), *const_union_array, nextConst, true);
}
builder.addName(result, sn->getName().c_str());
return result;
}
// Neither a front-end constant node, nor a specialization constant node with constant union array or

View File

@ -114,6 +114,10 @@ error: Capability Float16 is not allowed by Vulkan 1.0 specification (or require
Name 526 "sf16"
Name 527 "sf"
Name 528 "sd"
Name 529 "f16_to_f"
Name 531 "f16_to_d"
Name 532 "f_to_f16"
Name 533 "d_to_f16"
Decorate 512 ArrayStride 16
Decorate 513 ArrayStride 32
MemberDecorate 514(S) 0 Offset 0
@ -235,11 +239,11 @@ error: Capability Float16 is not allowed by Vulkan 1.0 specification (or require
526(sf16):28(float16_t) SpecConstant 12288
527(sf): 164(float) SpecConstant 1048576000
528(sd):172(float64_t) SpecConstant 0 1071644672
529: 164(float) SpecConstantOp 115 526(sf16)
529(f16_to_f): 164(float) SpecConstantOp 115 526(sf16)
530: 164(float) SpecConstantOp 115 526(sf16)
531:172(float64_t) SpecConstantOp 115 530
532:28(float16_t) SpecConstantOp 115 527(sf)
533:28(float16_t) SpecConstantOp 115 528(sd)
531(f16_to_d):172(float64_t) SpecConstantOp 115 530
532(f_to_f16):28(float16_t) SpecConstantOp 115 527(sf)
533(d_to_f16):28(float16_t) SpecConstantOp 115 528(sd)
4(main): 2 Function None 3
5: Label
Return

View File

@ -104,6 +104,10 @@ error: Capability Float16 is not allowed by Vulkan 1.1 specification (or require
Name 525 "sf16"
Name 526 "sf"
Name 527 "sd"
Name 528 "f16_to_f"
Name 530 "f16_to_d"
Name 531 "f_to_f16"
Name 532 "d_to_f16"
Decorate 518 ArrayStride 16
Decorate 519 ArrayStride 32
MemberDecorate 520(S) 0 Offset 0
@ -209,11 +213,11 @@ error: Capability Float16 is not allowed by Vulkan 1.1 specification (or require
525(sf16):172(float16_t) SpecConstant 12288
526(sf): 26(float) SpecConstant 1048576000
527(sd):149(float64_t) SpecConstant 0 1071644672
528: 26(float) SpecConstantOp 115 525(sf16)
528(f16_to_f): 26(float) SpecConstantOp 115 525(sf16)
529: 26(float) SpecConstantOp 115 525(sf16)
530:149(float64_t) SpecConstantOp 115 529
531:172(float16_t) SpecConstantOp 115 526(sf)
532:172(float16_t) SpecConstantOp 115 527(sd)
530(f16_to_d):149(float64_t) SpecConstantOp 115 529
531(f_to_f16):172(float16_t) SpecConstantOp 115 526(sf)
532(d_to_f16):172(float16_t) SpecConstantOp 115 527(sd)
4(main): 2 Function None 3
5: Label
Return

View File

@ -103,6 +103,10 @@ error: Capability Float16 is not allowed by Vulkan 1.1 specification (or require
Name 515 "sf16"
Name 517 "sf"
Name 518 "sd"
Name 519 "f16_to_f"
Name 521 "f16_to_d"
Name 522 "f_to_f16"
Name 523 "d_to_f16"
Decorate 461(if64v) Flat
Decorate 508 ArrayStride 16
Decorate 509 ArrayStride 64
@ -207,11 +211,11 @@ error: Capability Float16 is not allowed by Vulkan 1.1 specification (or require
516: TypeFloat 32
517(sf): 516(float) SpecConstant 1048576000
518(sd):26(float64_t) SpecConstant 0 1071644672
519: 516(float) SpecConstantOp 115 515(sf16)
519(f16_to_f): 516(float) SpecConstantOp 115 515(sf16)
520: 516(float) SpecConstantOp 115 515(sf16)
521:26(float64_t) SpecConstantOp 115 520
522:162(float16_t) SpecConstantOp 115 517(sf)
523:162(float16_t) SpecConstantOp 115 518(sd)
521(f16_to_d):26(float64_t) SpecConstantOp 115 520
522(f_to_f16):162(float16_t) SpecConstantOp 115 517(sf)
523(d_to_f16):162(float16_t) SpecConstantOp 115 518(sd)
4(main): 2 Function None 3
5: Label
Return

View File

@ -76,6 +76,28 @@ error: Capability Float16 is not allowed by Vulkan 1.0 specification (or require
Name 526 "sb"
Name 527 "si16"
Name 528 "su16"
Name 529 "i16_to_b"
Name 530 "u16_to_b"
Name 531 "b_to_i16"
Name 532 "b_to_u16"
Name 533 "i16_to_i"
Name 535 "u16_to_i"
Name 536 "i_to_i16"
Name 538 "i_to_u16"
Name 540 "i16_to_u"
Name 541 "u16_to_u"
Name 543 "u_to_i16"
Name 544 "u_to_u16"
Name 545 "i16_to_i64"
Name 548 "u16_to_i64"
Name 549 "i64_to_i16"
Name 551 "i64_to_u16"
Name 553 "i16_to_u64"
Name 554 "u16_to_u64"
Name 556 "u64_to_i16"
Name 557 "u64_to_u16"
Name 558 "i16_to_u16"
Name 559 "u16_to_i16"
MemberDecorate 25(Uniforms) 0 Offset 0
Decorate 25(Uniforms) Block
Decorate 27 DescriptorSet 0
@ -195,37 +217,37 @@ error: Capability Float16 is not allowed by Vulkan 1.0 specification (or require
526(sb): 125(bool) SpecConstantTrue
527(si16): 17(int16_t) SpecConstant 4294967291
528(su16): 14(int16_t) SpecConstant 4
529: 125(bool) SpecConstantOp 171 527(si16) 202
530: 125(bool) SpecConstantOp 171 528(su16) 202
531: 17(int16_t) SpecConstantOp 169 526(sb) 53 194
532: 14(int16_t) SpecConstantOp 169 526(sb) 203 202
533: 28(int) SpecConstantOp 114 527(si16)
529(i16_to_b): 125(bool) SpecConstantOp 171 527(si16) 202
530(u16_to_b): 125(bool) SpecConstantOp 171 528(su16) 202
531(b_to_i16): 17(int16_t) SpecConstantOp 169 526(sb) 53 194
532(b_to_u16): 14(int16_t) SpecConstantOp 169 526(sb) 203 202
533(i16_to_i): 28(int) SpecConstantOp 114 527(si16)
534: 18(int) SpecConstantOp 113 528(su16)
535: 28(int) SpecConstantOp 128 534 128
536: 17(int16_t) SpecConstantOp 114 524(si)
535(u16_to_i): 28(int) SpecConstantOp 128 534 128
536(i_to_i16): 17(int16_t) SpecConstantOp 114 524(si)
537: 17(int16_t) SpecConstantOp 114 524(si)
538: 14(int16_t) SpecConstantOp 128 537 202
538(i_to_u16): 14(int16_t) SpecConstantOp 128 537 202
539: 28(int) SpecConstantOp 114 527(si16)
540: 18(int) SpecConstantOp 128 539 128
541: 18(int) SpecConstantOp 113 528(su16)
540(i16_to_u): 18(int) SpecConstantOp 128 539 128
541(u16_to_u): 18(int) SpecConstantOp 113 528(su16)
542: 14(int16_t) SpecConstantOp 113 525(su)
543: 17(int16_t) SpecConstantOp 128 542 202
544: 14(int16_t) SpecConstantOp 113 525(su)
545:273(int64_t) SpecConstantOp 114 527(si16)
543(u_to_i16): 17(int16_t) SpecConstantOp 128 542 202
544(u_to_u16): 14(int16_t) SpecConstantOp 113 525(su)
545(i16_to_i64):273(int64_t) SpecConstantOp 114 527(si16)
546:285(int64_t) SpecConstantOp 113 528(su16)
547:285(int64_t) Constant 0 0
548:273(int64_t) SpecConstantOp 128 546 547
549: 17(int16_t) SpecConstantOp 114 522(si64)
548(u16_to_i64):273(int64_t) SpecConstantOp 128 546 547
549(i64_to_i16): 17(int16_t) SpecConstantOp 114 522(si64)
550: 17(int16_t) SpecConstantOp 114 522(si64)
551: 14(int16_t) SpecConstantOp 128 550 202
551(i64_to_u16): 14(int16_t) SpecConstantOp 128 550 202
552:273(int64_t) SpecConstantOp 114 527(si16)
553:285(int64_t) SpecConstantOp 128 552 547
554:285(int64_t) SpecConstantOp 113 528(su16)
553(i16_to_u64):285(int64_t) SpecConstantOp 128 552 547
554(u16_to_u64):285(int64_t) SpecConstantOp 113 528(su16)
555: 14(int16_t) SpecConstantOp 113 523(su64)
556: 17(int16_t) SpecConstantOp 128 555 202
557: 14(int16_t) SpecConstantOp 113 523(su64)
558: 14(int16_t) SpecConstantOp 128 527(si16) 202
559: 17(int16_t) SpecConstantOp 128 528(su16) 202
556(u64_to_i16): 17(int16_t) SpecConstantOp 128 555 202
557(u64_to_u16): 14(int16_t) SpecConstantOp 113 523(su64)
558(i16_to_u16): 14(int16_t) SpecConstantOp 128 527(si16) 202
559(u16_to_i16): 17(int16_t) SpecConstantOp 128 528(su16) 202
4(main): 2 Function None 3
5: Label
511: 2 FunctionCall 6(literal()

View File

@ -1,7 +1,11 @@
spv.int64.frag
error: SPIRV-Tools Validation Errors
error: OpDecorate SpecId decoration target <id> '1' is not a scalar specialization constant.
OpDecorate %su64inc SpecId 105
// Module Version 10000
// Generated by (magic number): 80007
// Id's are bound by 488
// Id's are bound by 489
Capability Shader
Capability Float64
@ -55,6 +59,21 @@ spv.int64.frag
Name 467 "si"
Name 468 "su"
Name 469 "sb"
Name 470 "su64inc"
Name 471 "i64_to_b"
Name 472 "u64_to_b"
Name 473 "b_to_i64"
Name 474 "b_to_u64"
Name 475 "i64_to_i"
Name 476 "i_to_i64"
Name 477 "u64_to_u"
Name 478 "u_to_u64"
Name 479 "u64_to_i64"
Name 480 "i64_to_u64"
Name 482 "u64_to_i"
Name 484 "i_to_u64"
Name 486 "i64_to_u"
Name 488 "u_to_i64"
MemberDecorate 28(Uniforms) 0 Offset 0
Decorate 28(Uniforms) Block
Decorate 30 DescriptorSet 0
@ -69,6 +88,7 @@ spv.int64.frag
Decorate 467(si) SpecId 102
Decorate 468(su) SpecId 103
Decorate 469(sb) SpecId 104
Decorate 470(su64inc) SpecId 105
2: TypeVoid
3: TypeFunction 2
14: TypeInt 64 0
@ -157,24 +177,25 @@ spv.int64.frag
467(si): 31(int) SpecConstant 4294967291
468(su): 21(int) SpecConstant 4
469(sb): 55(bool) SpecConstantTrue
470: 55(bool) SpecConstantOp 171 465(si64) 69
471: 55(bool) SpecConstantOp 171 466(su64) 69
472: 18(int64_t) SpecConstantOp 169 469(sb) 61 60
473: 14(int64_t) SpecConstantOp 169 469(sb) 70 69
474: 31(int) SpecConstantOp 114 465(si64)
475: 18(int64_t) SpecConstantOp 114 467(si)
476: 21(int) SpecConstantOp 113 466(su64)
477: 14(int64_t) SpecConstantOp 113 468(su)
478: 18(int64_t) SpecConstantOp 128 466(su64) 69
479: 14(int64_t) SpecConstantOp 128 465(si64) 69
480: 21(int) SpecConstantOp 113 466(su64)
481: 31(int) SpecConstantOp 128 480 227
482: 18(int64_t) SpecConstantOp 114 467(si)
483: 14(int64_t) SpecConstantOp 128 482 69
484: 31(int) SpecConstantOp 114 465(si64)
485: 21(int) SpecConstantOp 128 484 227
486: 14(int64_t) SpecConstantOp 113 468(su)
487: 18(int64_t) SpecConstantOp 128 486 69
470(su64inc): 14(int64_t) SpecConstantOp 128 466(su64) 70
471(i64_to_b): 55(bool) SpecConstantOp 171 465(si64) 69
472(u64_to_b): 55(bool) SpecConstantOp 171 466(su64) 69
473(b_to_i64): 18(int64_t) SpecConstantOp 169 469(sb) 61 60
474(b_to_u64): 14(int64_t) SpecConstantOp 169 469(sb) 70 69
475(i64_to_i): 31(int) SpecConstantOp 114 465(si64)
476(i_to_i64): 18(int64_t) SpecConstantOp 114 467(si)
477(u64_to_u): 21(int) SpecConstantOp 113 466(su64)
478(u_to_u64): 14(int64_t) SpecConstantOp 113 468(su)
479(u64_to_i64): 18(int64_t) SpecConstantOp 128 466(su64) 69
480(i64_to_u64): 14(int64_t) SpecConstantOp 128 465(si64) 69
481: 21(int) SpecConstantOp 113 466(su64)
482(u64_to_i): 31(int) SpecConstantOp 128 481 227
483: 18(int64_t) SpecConstantOp 114 467(si)
484(i_to_u64): 14(int64_t) SpecConstantOp 128 483 69
485: 31(int) SpecConstantOp 114 465(si64)
486(i64_to_u): 21(int) SpecConstantOp 128 485 227
487: 14(int64_t) SpecConstantOp 113 468(su)
488(u_to_i64): 18(int64_t) SpecConstantOp 128 487 69
4(main): 2 Function None 3
5: Label
Store 16(u64Max) 17

View File

@ -18,10 +18,68 @@ spv.specConstantOperations.vert
Name 42 "sp_uint"
Name 43 "sp_sint"
Name 45 "sp_double"
Name 46 "float_from_double"
Name 47 "double_from_float"
Name 49 "bool_from_int"
Name 50 "bool_from_uint"
Name 51 "int_from_bool"
Name 53 "uint_from_bool"
Name 54 "sp_uint_from_sint"
Name 55 "sp_sint_from_uint"
Name 56 "negate_int"
Name 57 "not_int"
Name 58 "sp_int_add_two"
Name 61 "sp_int_add_two_sub_three"
Name 63 "sp_int_add_two_sub_four"
Name 64 "sp_sint_mul_two"
Name 66 "sp_uint_mul_two"
Name 68 "sp_sint_mul_two_div_five"
Name 70 "sp_uint_mul_two_div_five"
Name 71 "sp_sint_rem_four"
Name 73 "sp_uint_rem_four"
Name 75 "sp_sint_mul_three_div_five"
Name 77 "sp_sint_shift_right_arithmetic"
Name 79 "sp_uint_shift_right_arithmetic"
Name 80 "sp_sint_shift_left"
Name 81 "sp_uint_shift_left"
Name 83 "sp_sint_or_256"
Name 85 "sp_uint_xor_512"
Name 86 "sp_int_lt_sp_sint"
Name 87 "sp_uint_equal_sp_uint"
Name 88 "sp_int_gt_sp_sint"
Name 91 "iv"
Name 95 "uv"
Name 98 "bv_from_iv"
Name 99 "bv_from_uv"
Name 102 "iv_from_bv"
Name 104 "uv_from_bv"
Name 105 "uv_from_iv"
Name 106 "iv_from_uv"
Name 107 "not_iv"
Name 108 "negate_iv"
Name 110 "iv_add_two"
Name 113 "iv_add_two_sub_three"
Name 115 "iv_add_two_sub_four"
Name 116 "iv_mul_two"
Name 118 "iv_mul_two_div_five"
Name 119 "iv_rem_four"
Name 121 "iv_shift_right_arithmetic"
Name 122 "iv_shift_left"
Name 125 "iv_or_1024"
Name 128 "uv_xor_2048"
Name 129 "iv_x"
Name 131 "iv_yx"
Name 133 "iv_zyx"
Name 134 "iv_yzxw"
Name 135 "a"
Name 136 "b"
Name 137 "c"
Name 142 "ternayArray1"
Name 145 "t1"
Name 146 "t2"
Name 148 "t3"
Name 152 "t4"
Name 161 "v2"
Decorate 19(sp_int) SpecId 201
Decorate 40(sp_float) SpecId 200
Decorate 42(sp_uint) SpecId 202
@ -53,95 +111,95 @@ spv.specConstantOperations.vert
43(sp_sint): 6(int) SpecConstant 4294967286
44: TypeFloat 64
45(sp_double):44(float64_t) SpecConstant 2333366019 1074118410
46: 39(float) SpecConstantOp 115 45(sp_double)
47:44(float64_t) SpecConstantOp 115 40(sp_float)
46(float_from_double): 39(float) SpecConstantOp 115 45(sp_double)
47(double_from_float):44(float64_t) SpecConstantOp 115 40(sp_float)
48: 41(int) Constant 0
49: 22(bool) SpecConstantOp 171 19(sp_int) 48
50: 22(bool) SpecConstantOp 171 42(sp_uint) 48
51: 6(int) SpecConstantOp 169 49 32 12
49(bool_from_int): 22(bool) SpecConstantOp 171 19(sp_int) 48
50(bool_from_uint): 22(bool) SpecConstantOp 171 42(sp_uint) 48
51(int_from_bool): 6(int) SpecConstantOp 169 49(bool_from_int) 32 12
52: 41(int) Constant 1
53: 41(int) SpecConstantOp 169 49 52 48
54: 41(int) SpecConstantOp 128 43(sp_sint) 48
55: 6(int) SpecConstantOp 128 42(sp_uint) 48
56: 6(int) SpecConstantOp 126 19(sp_int)
57: 6(int) SpecConstantOp 200 19(sp_int)
58: 6(int) SpecConstantOp 128 19(sp_int) 20
53(uint_from_bool): 41(int) SpecConstantOp 169 49(bool_from_int) 52 48
54(sp_uint_from_sint): 41(int) SpecConstantOp 128 43(sp_sint) 48
55(sp_sint_from_uint): 6(int) SpecConstantOp 128 42(sp_uint) 48
56(negate_int): 6(int) SpecConstantOp 126 19(sp_int)
57(not_int): 6(int) SpecConstantOp 200 19(sp_int)
58(sp_int_add_two): 6(int) SpecConstantOp 128 19(sp_int) 20
59: 6(int) SpecConstantOp 128 19(sp_int) 20
60: 6(int) Constant 3
61: 6(int) SpecConstantOp 130 59 60
61(sp_int_add_two_sub_three): 6(int) SpecConstantOp 130 59 60
62: 6(int) Constant 4
63: 6(int) SpecConstantOp 130 58 62
64: 6(int) SpecConstantOp 132 43(sp_sint) 20
63(sp_int_add_two_sub_four): 6(int) SpecConstantOp 130 58(sp_int_add_two) 62
64(sp_sint_mul_two): 6(int) SpecConstantOp 132 43(sp_sint) 20
65: 41(int) Constant 2
66: 41(int) SpecConstantOp 132 42(sp_uint) 65
66(sp_uint_mul_two): 41(int) SpecConstantOp 132 42(sp_uint) 65
67: 6(int) Constant 5
68: 6(int) SpecConstantOp 135 64 67
68(sp_sint_mul_two_div_five): 6(int) SpecConstantOp 135 64(sp_sint_mul_two) 67
69: 41(int) Constant 5
70: 41(int) SpecConstantOp 134 66 69
71: 6(int) SpecConstantOp 139 43(sp_sint) 62
70(sp_uint_mul_two_div_five): 41(int) SpecConstantOp 134 66(sp_uint_mul_two) 69
71(sp_sint_rem_four): 6(int) SpecConstantOp 139 43(sp_sint) 62
72: 41(int) Constant 4
73: 41(int) SpecConstantOp 137 42(sp_uint) 72
73(sp_uint_rem_four): 41(int) SpecConstantOp 137 42(sp_uint) 72
74: 6(int) SpecConstantOp 132 43(sp_sint) 60
75: 6(int) SpecConstantOp 135 74 67
75(sp_sint_mul_three_div_five): 6(int) SpecConstantOp 135 74 67
76: 6(int) Constant 10
77: 6(int) SpecConstantOp 195 43(sp_sint) 76
77(sp_sint_shift_right_arithmetic): 6(int) SpecConstantOp 195 43(sp_sint) 76
78: 6(int) Constant 20
79: 41(int) SpecConstantOp 194 42(sp_uint) 78
80: 6(int) SpecConstantOp 196 43(sp_sint) 32
81: 41(int) SpecConstantOp 196 42(sp_uint) 20
79(sp_uint_shift_right_arithmetic): 41(int) SpecConstantOp 194 42(sp_uint) 78
80(sp_sint_shift_left): 6(int) SpecConstantOp 196 43(sp_sint) 32
81(sp_uint_shift_left): 41(int) SpecConstantOp 196 42(sp_uint) 20
82: 6(int) Constant 256
83: 6(int) SpecConstantOp 197 43(sp_sint) 82
83(sp_sint_or_256): 6(int) SpecConstantOp 197 43(sp_sint) 82
84: 41(int) Constant 512
85: 41(int) SpecConstantOp 198 42(sp_uint) 84
86: 22(bool) SpecConstantOp 177 19(sp_int) 43(sp_sint)
87: 22(bool) SpecConstantOp 170 42(sp_uint) 42(sp_uint)
88: 22(bool) SpecConstantOp 173 19(sp_int) 43(sp_sint)
85(sp_uint_xor_512): 41(int) SpecConstantOp 198 42(sp_uint) 84
86(sp_int_lt_sp_sint): 22(bool) SpecConstantOp 177 19(sp_int) 43(sp_sint)
87(sp_uint_equal_sp_uint): 22(bool) SpecConstantOp 170 42(sp_uint) 42(sp_uint)
88(sp_int_gt_sp_sint): 22(bool) SpecConstantOp 173 19(sp_int) 43(sp_sint)
89: 6(int) Constant 30
90: TypeVector 6(int) 4
91: 90(ivec4) SpecConstantComposite 78 89 19(sp_int) 19(sp_int)
91(iv): 90(ivec4) SpecConstantComposite 78 89 19(sp_int) 19(sp_int)
92: 41(int) Constant 4294967295
93: 41(int) Constant 4294967294
94: TypeVector 41(int) 4
95: 94(ivec4) SpecConstantComposite 42(sp_uint) 42(sp_uint) 92 93
95(uv): 94(ivec4) SpecConstantComposite 42(sp_uint) 42(sp_uint) 92 93
96: TypeVector 22(bool) 4
97: 94(ivec4) ConstantComposite 48 48 48 48
98: 96(bvec4) SpecConstantOp 171 91 97
99: 96(bvec4) SpecConstantOp 171 95 97
98(bv_from_iv): 96(bvec4) SpecConstantOp 171 91(iv) 97
99(bv_from_uv): 96(bvec4) SpecConstantOp 171 95(uv) 97
100: 90(ivec4) ConstantComposite 12 12 12 12
101: 90(ivec4) ConstantComposite 32 32 32 32
102: 90(ivec4) SpecConstantOp 169 98 101 100
102(iv_from_bv): 90(ivec4) SpecConstantOp 169 98(bv_from_iv) 101 100
103: 94(ivec4) ConstantComposite 52 52 52 52
104: 94(ivec4) SpecConstantOp 169 98 103 97
105: 94(ivec4) SpecConstantOp 128 91 97
106: 90(ivec4) SpecConstantOp 128 95 97
107: 90(ivec4) SpecConstantOp 200 91
108: 90(ivec4) SpecConstantOp 126 91
104(uv_from_bv): 94(ivec4) SpecConstantOp 169 98(bv_from_iv) 103 97
105(uv_from_iv): 94(ivec4) SpecConstantOp 128 91(iv) 97
106(iv_from_uv): 90(ivec4) SpecConstantOp 128 95(uv) 97
107(not_iv): 90(ivec4) SpecConstantOp 200 91(iv)
108(negate_iv): 90(ivec4) SpecConstantOp 126 91(iv)
109: 90(ivec4) ConstantComposite 20 20 20 20
110: 90(ivec4) SpecConstantOp 128 91 109
111: 90(ivec4) SpecConstantOp 128 91 109
110(iv_add_two): 90(ivec4) SpecConstantOp 128 91(iv) 109
111: 90(ivec4) SpecConstantOp 128 91(iv) 109
112: 90(ivec4) ConstantComposite 60 60 60 60
113: 90(ivec4) SpecConstantOp 130 111 112
113(iv_add_two_sub_three): 90(ivec4) SpecConstantOp 130 111 112
114: 90(ivec4) ConstantComposite 62 62 62 62
115: 90(ivec4) SpecConstantOp 130 113 114
116: 90(ivec4) SpecConstantOp 132 91 109
115(iv_add_two_sub_four): 90(ivec4) SpecConstantOp 130 113(iv_add_two_sub_three) 114
116(iv_mul_two): 90(ivec4) SpecConstantOp 132 91(iv) 109
117: 90(ivec4) ConstantComposite 67 67 67 67
118: 90(ivec4) SpecConstantOp 135 116 117
119: 90(ivec4) SpecConstantOp 139 91 114
118(iv_mul_two_div_five): 90(ivec4) SpecConstantOp 135 116(iv_mul_two) 117
119(iv_rem_four): 90(ivec4) SpecConstantOp 139 91(iv) 114
120: 90(ivec4) ConstantComposite 76 76 76 76
121: 90(ivec4) SpecConstantOp 195 91 120
122: 90(ivec4) SpecConstantOp 196 91 109
121(iv_shift_right_arithmetic): 90(ivec4) SpecConstantOp 195 91(iv) 120
122(iv_shift_left): 90(ivec4) SpecConstantOp 196 91(iv) 109
123: 6(int) Constant 1024
124: 90(ivec4) ConstantComposite 123 123 123 123
125: 90(ivec4) SpecConstantOp 197 91 124
125(iv_or_1024): 90(ivec4) SpecConstantOp 197 91(iv) 124
126: 41(int) Constant 2048
127: 94(ivec4) ConstantComposite 126 126 126 126
128: 94(ivec4) SpecConstantOp 198 95 127
129: 6(int) SpecConstantOp 81 91 0
128(uv_xor_2048): 94(ivec4) SpecConstantOp 198 95(uv) 127
129(iv_x): 6(int) SpecConstantOp 81 91(iv) 0
130: TypeVector 6(int) 2
131: 130(ivec2) SpecConstantOp 79 91 91 1(GLSL.std.450) 0
131(iv_yx): 130(ivec2) SpecConstantOp 79 91(iv) 91(iv) 1(GLSL.std.450) 0
132: TypeVector 6(int) 3
133: 132(ivec3) SpecConstantOp 79 91 91 2 1(GLSL.std.450) 0
134: 90(ivec4) SpecConstantOp 79 91 91 1(GLSL.std.450) 2 0 3
133(iv_zyx): 132(ivec3) SpecConstantOp 79 91(iv) 91(iv) 2 1(GLSL.std.450) 0
134(iv_yzxw): 90(ivec4) SpecConstantOp 79 91(iv) 91(iv) 1(GLSL.std.450) 2 0 3
135(a): 6(int) SpecConstant 4
136(b): 6(int) SpecConstant 6
137(c): 22(bool) SpecConstantTrue
@ -152,14 +210,14 @@ spv.specConstantOperations.vert
142(ternayArray1): 141(ptr) Variable Private
143: 6(int) Constant 13
144: 6(int) Constant 17
145: 6(int) SpecConstantOp 169 137(c) 143 144
146: 6(int) SpecConstantOp 169 137(c) 135(a) 144
145(t1): 6(int) SpecConstantOp 169 137(c) 143 144
146(t2): 6(int) SpecConstantOp 169 137(c) 135(a) 144
147: 22(bool) ConstantTrue
148: 6(int) SpecConstantOp 169 147 135(a) 144
148(t3): 6(int) SpecConstantOp 169 147 135(a) 144
149: 22(bool) SpecConstantOp 173 135(a) 136(b)
150: 6(int) SpecConstantOp 128 143 135(a)
151: 6(int) SpecConstantOp 132 144 136(b)
152: 6(int) SpecConstantOp 169 149 150 151
152(t4): 6(int) SpecConstantOp 169 149 150 151
153: 22(bool) SpecConstantOp 168 137(c)
154: TypeVector 39(float) 2
155: 39(float) Constant 1065353216
@ -168,7 +226,7 @@ spv.specConstantOperations.vert
158: 154(fvec2) ConstantComposite 157 157
159: TypeVector 22(bool) 2
160: 159(bvec2) SpecConstantComposite 153 153
161: 154(fvec2) SpecConstantOp 169 160 156 158
161(v2): 154(fvec2) SpecConstantOp 169 160 156 158
4(main): 2 Function None 3
5: Label
Return

View File

@ -236,6 +236,7 @@ layout(constant_id = 101) const uint64_t su64 = 20UL;
layout(constant_id = 102) const int si = -5;
layout(constant_id = 103) const uint su = 4;
layout(constant_id = 104) const bool sb = true;
layout(constant_id = 105) const uint64_t su64inc = su64 + 1UL;
// bool <-> int64/uint64
const bool i64_to_b = bool(si64);