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Allow 8/16-bit integer as array index

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Also enable 8/16 bit int capability in SPIR-V in such cases.

Also enable 64 bit capabilities when used in operations.

Fixes #2779
This commit is contained in:
Greg Fischer 2021-10-18 18:28:01 -06:00
parent 6351fcef28
commit 82b2668d58
6 changed files with 988 additions and 924 deletions
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5
Test/spv.int8.frag
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@ -117,6 +117,8 @@ void operators()
int32_t i;
int16_t i16;
bool b;
float arr[4] = {1.0, 2.0, 3.0, 4.0};
float f;
// Unary
u8v++;
@ -164,6 +166,9 @@ void operators()
uv = u8v & uv;
uv ^= i8;
u8v = u8v ^ i8;
// Index
f = arr[i8];
}
void builtinFuncs()