Author: Sander de Smalen Date: 2024-11-11T08:53:36Z New Revision: 34f8fbd269fc0d2d7d527d3661faea3eeb4587ac
URL: https://github.com/llvm/llvm-project/commit/34f8fbd269fc0d2d7d527d3661faea3eeb4587ac DIFF: https://github.com/llvm/llvm-project/commit/34f8fbd269fc0d2d7d527d3661faea3eeb4587ac.diff LOG: [Clang][AArch64] svadda is not available in streaming mode And Clang should give a diagnostic when it is used in a streaming context. Added: Modified: clang/include/clang/Basic/arm_sve.td clang/test/Sema/aarch64-incompat-sm-builtin-calls.c Removed: ################################################################################ diff --git a/clang/include/clang/Basic/arm_sve.td b/clang/include/clang/Basic/arm_sve.td index 90b1ec242e6bae..1f74e11ab06231 100644 --- a/clang/include/clang/Basic/arm_sve.td +++ b/clang/include/clang/Basic/arm_sve.td @@ -880,7 +880,9 @@ def SVRSQRTS : SInst<"svrsqrts[_{d}]", "ddd", "hfd", MergeNone, "aarch64_sve_frs //////////////////////////////////////////////////////////////////////////////// // Floating-point reductions -def SVFADDA : SInst<"svadda[_{d}]", "sPsd", "hfd", MergeNone, "aarch64_sve_fadda", [VerifyRuntimeMode]>; +let SVETargetGuard = "sve", SMETargetGuard = InvalidMode in { +def SVFADDA : SInst<"svadda[_{d}]", "sPsd", "hfd", MergeNone, "aarch64_sve_fadda">; +} def SVFADDV : SInst<"svaddv[_{d}]", "sPd", "hfd", MergeNone, "aarch64_sve_faddv", [VerifyRuntimeMode]>; def SVFMAXV : SInst<"svmaxv[_{d}]", "sPd", "hfd", MergeNone, "aarch64_sve_fmaxv", [VerifyRuntimeMode]>; def SVFMAXNMV : SInst<"svmaxnmv[_{d}]", "sPd", "hfd", MergeNone, "aarch64_sve_fmaxnmv", [VerifyRuntimeMode]>; diff --git a/clang/test/Sema/aarch64-incompat-sm-builtin-calls.c b/clang/test/Sema/aarch64-incompat-sm-builtin-calls.c index 381a21be7bbb9d..27fa8f7c9dccb2 100644 --- a/clang/test/Sema/aarch64-incompat-sm-builtin-calls.c +++ b/clang/test/Sema/aarch64-incompat-sm-builtin-calls.c @@ -28,6 +28,16 @@ void incompat_sme_smc(svbool_t pg, void const *ptr) __arm_streaming_compatible _ return __builtin_sme_svld1_hor_za128(0, 0, pg, ptr); } +float incomp_sve_sm_fadda_sm(void) __arm_streaming { + // expected-error@+1 {{builtin can only be called from a non-streaming function}} + return svadda(svptrue_b32(), 0, svdup_f32(1)); +} + +float incomp_sve_sm_fadda_smc(void) __arm_streaming_compatible { + // expected-error@+1 {{builtin can only be called from a non-streaming function}} + return svadda(svptrue_b32(), 0, svdup_f32(1)); +} + svuint32_t incompat_sve_sm(svbool_t pg, svuint32_t a, int16_t b) __arm_streaming { // expected-error@+1 {{builtin can only be called from a non-streaming function}} return __builtin_sve_svld1_gather_u32base_index_u32(pg, a, b); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
