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Avoid generating 8/16-bit constants when 8/16-bit arithmetic extensions aren't enabled

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This commit is contained in:
Jeff Bolz
2019-07-10 13:06:15 -05:00
parent f970253a5d
commit c1ad396258
10 changed files with 136 additions and 80 deletions
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13
Test/baseResults/spv.8bitstorage-uint.frag.out
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@@ -1,5 +1,4 @@
spv.8bitstorage-uint.frag
Validation failed
// Module Version 10000
// Generated by (magic number): 80007
// Id's are bound by 173
@@ -210,10 +209,8 @@ Validation failed
115: 20(int) Constant 7
116: 20(int) Constant 6
117: TypePointer Uniform 9(int)
167: 6(int8_t) Constant 1
168: 6(int8_t) Constant 2
169: 7(i8vec2) ConstantComposite 167 168
171: 6(int8_t) Constant 3
167: 39(ivec2) ConstantComposite 82 10
170: 9(int) Constant 3
4(main): 2 Function None 3
5: Label
69(x0): 68(ptr) Variable Function
@@ -333,8 +330,10 @@ Validation failed
165: 6(int8_t) Load 164
166: 28(ptr) AccessChain 19(b2) 21
Store 166 165
170: 42(ptr) AccessChain 19(b2) 32
Store 170 169
168: 7(i8vec2) UConvert 167
169: 42(ptr) AccessChain 19(b2) 32
Store 169 168
171: 6(int8_t) UConvert 170
172: 28(ptr) AccessChain 19(b2) 21
Store 172 171
Return