Author: Phoebe Wang Date: 2024-09-23T11:21:48+08:00 New Revision: 62f737f7409b5d2b33c746158c62f14e5bb78aed
URL: https://github.com/llvm/llvm-project/commit/62f737f7409b5d2b33c746158c62f14e5bb78aed DIFF: https://github.com/llvm/llvm-project/commit/62f737f7409b5d2b33c746158c62f14e5bb78aed.diff LOG: [Driver][X86] Add flang visibility for -m[no-]evex512 (#109598) The `-m[no-]evex512` are nontrivial options which are used to control vector size of other AVX512 features. Hence we expose both to flang for Fortran users. Added: Modified: clang/include/clang/Driver/Options.td flang/test/Driver/target-cpu-features.f90 Removed: ################################################################################ diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 376d7d4290c0bf..002f60350543d9 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -6352,8 +6352,10 @@ def mcx16 : Flag<["-"], "mcx16">, Group<m_x86_Features_Group>; def mno_cx16 : Flag<["-"], "mno-cx16">, Group<m_x86_Features_Group>; def menqcmd : Flag<["-"], "menqcmd">, Group<m_x86_Features_Group>; def mno_enqcmd : Flag<["-"], "mno-enqcmd">, Group<m_x86_Features_Group>; -def mevex512 : Flag<["-"], "mevex512">, Group<m_x86_Features_Group>; -def mno_evex512 : Flag<["-"], "mno-evex512">, Group<m_x86_Features_Group>; +def mevex512 : Flag<["-"], "mevex512">, Group<m_x86_Features_Group>, + Visibility<[ClangOption, CLOption, FlangOption]>; +def mno_evex512 : Flag<["-"], "mno-evex512">, Group<m_x86_Features_Group>, + Visibility<[ClangOption, CLOption, FlangOption]>; def mf16c : Flag<["-"], "mf16c">, Group<m_x86_Features_Group>; def mno_f16c : Flag<["-"], "mno-f16c">, Group<m_x86_Features_Group>; def mfma : Flag<["-"], "mfma">, Group<m_x86_Features_Group>; diff --git a/flang/test/Driver/target-cpu-features.f90 b/flang/test/Driver/target-cpu-features.f90 index 1c77d4ace5fbc1..e3eb8491058c7f 100644 --- a/flang/test/Driver/target-cpu-features.f90 +++ b/flang/test/Driver/target-cpu-features.f90 @@ -23,6 +23,12 @@ ! RUN: %flang --target=x86_64-linux-gnu -mno-apx-features=ccmp -c %s -### 2>&1 \ ! RUN: | FileCheck %s -check-prefix=CHECK-NO-APX +! RUN: %flang --target=x86_64-linux-gnu -mevex512 -c %s -### 2>&1 \ +! RUN: | FileCheck %s -check-prefix=CHECK-EVEX512 + +! RUN: %flang --target=x86_64-linux-gnu -mno-evex512 -c %s -### 2>&1 \ +! RUN: | FileCheck %s -check-prefix=CHECK-NO-EVEX512 + ! RUN: %flang --target=x86_64h-linux-gnu -c %s -### 2>&1 \ ! RUN: | FileCheck %s -check-prefix=CHECK-X86_64H @@ -63,6 +69,12 @@ ! CHECK-NO-APX: "-fc1" "-triple" "x86_64-unknown-linux-gnu" ! CHECK-NO-APX-SAME: "-target-feature" "-ccmp" +! CHECK-EVEX512: "-fc1" "-triple" "x86_64-unknown-linux-gnu" +! CHECK-EVEX512-SAME: "-target-feature" "+evex512" + +! CHECK-NO-EVEX512: "-fc1" "-triple" "x86_64-unknown-linux-gnu" +! CHECK-NO-EVEX512-SAME: "-target-feature" "-evex512" + ! CHECK-X86_64H: "-fc1" "-triple" "x86_64h-unknown-linux-gnu" ! CHECK-X86_64H-SAME: "-target-cpu" "x86-64" "-target-feature" "-rdrnd" "-target-feature" "-aes" "-target-feature" "-pclmul" "-target-feature" "-rtm" "-target-feature" "-fsgsbase" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
