From 9653dcc2c9d5d20d3d0e8918aaf1d5b09e963060 Mon Sep 17 00:00:00 2001 From: jsmall-nvidia Date: Tue, 3 Dec 2019 09:58:59 -0500 Subject: getStringHash on string literals (#1140) * WIP getStringHash * Have a use. * Add slang-string-hash.h/.cpp * Use StringSlicePool for holding strings for StringHash. Add outputBuffer to string-literal-hash.slang so value can be tested. Ignore the GlobalHashedStringLiterals instruction on emit. * Add all the hashed string literals to ProgramLayout. * Add reflection support for hashed string literals to reflection test. * Fix string literal hash test. * Small fixes to pass test suite. * Fix issue in serialization where IRUse is not correctly initialized. * Fix problem initializing IRUse for string hash pass. Remove hack from slang-ir-specialize - specially handling if user is not null. * * Use shared builder when replacing getStringHash * Comments for functions in slang-ir-string-hash * Do not allow zero length string literals. Could be allowed, but doing so would require StringSlicePool to have a special case (or some other mechanism) --- source/slang/core.meta.slang | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'source/slang/core.meta.slang') diff --git a/source/slang/core.meta.slang b/source/slang/core.meta.slang index 7785239a2..f0ec44080 100644 --- a/source/slang/core.meta.slang +++ b/source/slang/core.meta.slang @@ -1197,6 +1197,11 @@ for (auto op : binaryOps) } }}}} +// Specialized function + +__intrinsic_op +int getStringHash(String string); + // Operators to apply to `enum` types __generic -- cgit v1.2.3