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authorjsmall-nvidia <jsmall@nvidia.com>2019-12-03 09:58:59 -0500
committerGitHub <noreply@github.com>2019-12-03 09:58:59 -0500
commit9653dcc2c9d5d20d3d0e8918aaf1d5b09e963060 (patch)
treeaa1b42132361b2920d9f9301f0b0e44ea82d6b8c /source/slang/core.meta.slang
parenta3651d99fb8f3a046365d60751d1f3f806e48f7a (diff)
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)
Diffstat (limited to 'source/slang/core.meta.slang')
-rw-r--r--source/slang/core.meta.slang5
1 files changed, 5 insertions, 0 deletions
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<E : __EnumType>