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metal : handle nil cv during pipeline creation (#16065)

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ggml-ci
This commit is contained in:
Georgi Gerganov
2025-09-18 10:03:24 +03:00
committed by GitHub
parent 62c3b645c5
commit f2f28380ea
1 changed files with 9 additions and 2 deletions
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11
ggml/src/ggml-metal/ggml-metal-device.m
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@@ -327,12 +327,19 @@ ggml_metal_pipeline_t ggml_metal_library_compile_pipeline(ggml_metal_library_t l
GGML_LOG_DEBUG("%s: compiling pipeline: base = '%s', name = '%s'\n", __func__, base, name); GGML_LOG_DEBUG("%s: compiling pipeline: base = '%s', name = '%s'\n", __func__, base, name);
id<MTLFunction> mtl_function = [lib->obj newFunctionWithName:base_func constantValues:(cv ? cv->obj : nil) error:&error]; id<MTLFunction> mtl_function;
if (!cv) {
mtl_function = [lib->obj newFunctionWithName:base_func];
} else {
mtl_function = [lib->obj newFunctionWithName:base_func constantValues:cv->obj error:&error];
}
if (!mtl_function) { if (!mtl_function) {
ggml_critical_section_end(); ggml_critical_section_end();
GGML_LOG_ERROR("%s: error: failed to compile pipeline: base = '%s', name = '%s'\n", __func__, base, name); GGML_LOG_ERROR("%s: error: failed to compile pipeline: base = '%s', name = '%s'\n", __func__, base, name);
GGML_LOG_ERROR("%s: error: %s\n", __func__, [[error description] UTF8String]); if (error) {
GGML_LOG_ERROR("%s: error: %s\n", __func__, [[error description] UTF8String]);
}
return nil; return nil;
} }