This revision was automatically updated to reflect the committed changes. Closed by commit rGebb69b8bafad: [clang][WebAssembly] Only expose wait and notify builtins with atomics (authored by tlively).
Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D79534/new/ https://reviews.llvm.org/D79534 Files: clang/include/clang/Basic/BuiltinsWebAssembly.def clang/test/CodeGen/builtins-wasm.c Index: clang/test/CodeGen/builtins-wasm.c =================================================================== --- clang/test/CodeGen/builtins-wasm.c +++ clang/test/CodeGen/builtins-wasm.c @@ -1,6 +1,6 @@ -// RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY32 -// RUN: %clang_cc1 -triple wasm64-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY64 -// RUN: not %clang_cc1 -triple wasm64-unknown-unknown -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -flax-vector-conversions=none -O3 -emit-llvm -o - %s 2>&1 | FileCheck %s -check-prefixes MISSING-SIMD +// RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -target-feature +atomics -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY32 +// RUN: %clang_cc1 -triple wasm64-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -target-feature +atomics -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY64 +// RUN: not %clang_cc1 -triple wasm64-unknown-unknown -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -target-feature +atomics -flax-vector-conversions=none -O3 -emit-llvm -o - %s 2>&1 | FileCheck %s -check-prefixes MISSING-SIMD // SIMD convenience types typedef char i8x16 __attribute((vector_size(16))); Index: clang/include/clang/Basic/BuiltinsWebAssembly.def =================================================================== --- clang/include/clang/Basic/BuiltinsWebAssembly.def +++ clang/include/clang/Basic/BuiltinsWebAssembly.def @@ -45,9 +45,9 @@ TARGET_BUILTIN(__builtin_wasm_rethrow_in_catch, "v", "r", "exception-handling") // Atomic wait and notify. -BUILTIN(__builtin_wasm_atomic_wait_i32, "ii*iLLi", "n") -BUILTIN(__builtin_wasm_atomic_wait_i64, "iLLi*LLiLLi", "n") -BUILTIN(__builtin_wasm_atomic_notify, "Uii*Ui", "n") +TARGET_BUILTIN(__builtin_wasm_atomic_wait_i32, "ii*iLLi", "n", "atomics") +TARGET_BUILTIN(__builtin_wasm_atomic_wait_i64, "iLLi*LLiLLi", "n", "atomics") +TARGET_BUILTIN(__builtin_wasm_atomic_notify, "Uii*Ui", "n", "atomics") // Trapping fp-to-int conversions BUILTIN(__builtin_wasm_trunc_s_i32_f32, "if", "nc")
Index: clang/test/CodeGen/builtins-wasm.c =================================================================== --- clang/test/CodeGen/builtins-wasm.c +++ clang/test/CodeGen/builtins-wasm.c @@ -1,6 +1,6 @@ -// RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY32 -// RUN: %clang_cc1 -triple wasm64-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY64 -// RUN: not %clang_cc1 -triple wasm64-unknown-unknown -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -flax-vector-conversions=none -O3 -emit-llvm -o - %s 2>&1 | FileCheck %s -check-prefixes MISSING-SIMD +// RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -target-feature +atomics -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY32 +// RUN: %clang_cc1 -triple wasm64-unknown-unknown -target-feature +unimplemented-simd128 -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -target-feature +atomics -flax-vector-conversions=none -O3 -emit-llvm -o - %s | FileCheck %s -check-prefixes WEBASSEMBLY,WEBASSEMBLY64 +// RUN: not %clang_cc1 -triple wasm64-unknown-unknown -target-feature +nontrapping-fptoint -target-feature +exception-handling -target-feature +bulk-memory -target-feature +atomics -flax-vector-conversions=none -O3 -emit-llvm -o - %s 2>&1 | FileCheck %s -check-prefixes MISSING-SIMD // SIMD convenience types typedef char i8x16 __attribute((vector_size(16))); Index: clang/include/clang/Basic/BuiltinsWebAssembly.def =================================================================== --- clang/include/clang/Basic/BuiltinsWebAssembly.def +++ clang/include/clang/Basic/BuiltinsWebAssembly.def @@ -45,9 +45,9 @@ TARGET_BUILTIN(__builtin_wasm_rethrow_in_catch, "v", "r", "exception-handling") // Atomic wait and notify. -BUILTIN(__builtin_wasm_atomic_wait_i32, "ii*iLLi", "n") -BUILTIN(__builtin_wasm_atomic_wait_i64, "iLLi*LLiLLi", "n") -BUILTIN(__builtin_wasm_atomic_notify, "Uii*Ui", "n") +TARGET_BUILTIN(__builtin_wasm_atomic_wait_i32, "ii*iLLi", "n", "atomics") +TARGET_BUILTIN(__builtin_wasm_atomic_wait_i64, "iLLi*LLiLLi", "n", "atomics") +TARGET_BUILTIN(__builtin_wasm_atomic_notify, "Uii*Ui", "n", "atomics") // Trapping fp-to-int conversions BUILTIN(__builtin_wasm_trunc_s_i32_f32, "if", "nc")
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