Author: Craig Topper Date: 2022-01-31T09:06:43-08:00 New Revision: 20875fe8a5b18b403a6b1a54b6e15afec3694c77
URL: https://github.com/llvm/llvm-project/commit/20875fe8a5b18b403a6b1a54b6e15afec3694c77 DIFF: https://github.com/llvm/llvm-project/commit/20875fe8a5b18b403a6b1a54b6e15afec3694c77.diff LOG: [RISCV] Make Zfhmin in march imply F. Zfhmin should imply F just like Zfh. Reviewed By: achieveartificialintelligence Differential Revision: https://reviews.llvm.org/D118578 Added: Modified: clang/test/Preprocessor/riscv-target-features.c llvm/lib/Support/RISCVISAInfo.cpp Removed: ################################################################################ diff --git a/clang/test/Preprocessor/riscv-target-features.c b/clang/test/Preprocessor/riscv-target-features.c index 73cb0b1a71c6f..24f2bd1a4d0b3 100644 --- a/clang/test/Preprocessor/riscv-target-features.c +++ b/clang/test/Preprocessor/riscv-target-features.c @@ -226,6 +226,7 @@ // RUN: %clang -target riscv64-unknown-linux-gnu \ // RUN: -march=rv64izfhmin1p0 -x c -E -dM %s \ // RUN: -o - | FileCheck --check-prefix=CHECK-ZFHMIN-EXT %s +// CHECK-ZFHMIN-EXT: __riscv_f 2000000{{$}} // CHECK-ZFHMIN-EXT: __riscv_zfhmin 1000000{{$}} // RUN: %clang -target riscv32-unknown-linux-gnu \ @@ -234,6 +235,7 @@ // RUN: %clang -target riscv64-unknown-linux-gnu \ // RUN: -march=rv64izfh1p0 -x c -E -dM %s \ // RUN: -o - | FileCheck --check-prefix=CHECK-ZFH-EXT %s +// CHECK-ZFH-EXT: __riscv_f 2000000{{$}} // CHECK-ZFH-EXT: __riscv_zfh 1000000{{$}} // RUN: %clang -target riscv32-unknown-linux-gnu \ diff --git a/llvm/lib/Support/RISCVISAInfo.cpp b/llvm/lib/Support/RISCVISAInfo.cpp index 9c1b579dae115..bb4042e1b60f4 100644 --- a/llvm/lib/Support/RISCVISAInfo.cpp +++ b/llvm/lib/Support/RISCVISAInfo.cpp @@ -737,6 +737,7 @@ Error RISCVISAInfo::checkDependency() { } static const char *ImpliedExtsV[] = {"zvl128b", "f", "d"}; +static const char *ImpliedExtsZfhmin[] = {"f"}; static const char *ImpliedExtsZfh[] = {"zfhmin"}; static const char *ImpliedExtsZve64d[] = {"zve64f"}; static const char *ImpliedExtsZve64f[] = {"zve64x", "zve32f"}; @@ -772,6 +773,7 @@ struct ImpliedExtsEntry { static constexpr ImpliedExtsEntry ImpliedExts[] = { {{"v"}, {ImpliedExtsV}}, {{"zfh"}, {ImpliedExtsZfh}}, + {{"zfhmin"}, {ImpliedExtsZfhmin}}, {{"zk"}, {ImpliedExtsZk}}, {{"zkn"}, {ImpliedExtsZkn}}, {{"zks"}, {ImpliedExtsZks}}, _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
