llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Mallikarjuna Gouda (mgoudar) <details> <summary>Changes</summary> Enable 'FeatureMSA' for MIPS i6400 and i6500 cpu. MIPS i6400 and i6500 cores implements MSA (MIPS SIMD ARCHITECTURE) by default. --- Full diff: https://github.com/llvm/llvm-project/pull/134985.diff 2 Files Affected: - (added) clang/test/Driver/mips-cpus.c (+9) - (modified) llvm/lib/Target/Mips/Mips.td (+2-2) ``````````diff diff --git a/clang/test/Driver/mips-cpus.c b/clang/test/Driver/mips-cpus.c new file mode 100644 index 0000000000000..effb5ef60166a --- /dev/null +++ b/clang/test/Driver/mips-cpus.c @@ -0,0 +1,9 @@ +// Check target CPUs are correctly passed. + +// RUN: %clang --target=mips64 -### -c %s 2>&1 -mcpu=i6400 -mmsa | FileCheck -check-prefix=MCPU-I6400 %s +// MCPU-I6400: "-target-cpu" "i6400" +// MCPU-I6400-SAME: "-target-feature" "+msa" + +// RUN: %clang --target=mips64 -### -c %s 2>&1 -mcpu=i6500 -mmsa | FileCheck -check-prefix=MCPU-I6500 %s +// MCPU-I6500: "-target-cpu" "i6500" +// MCPU-I6500-SAME: "-target-feature" "+msa" diff --git a/llvm/lib/Target/Mips/Mips.td b/llvm/lib/Target/Mips/Mips.td index 43a5ae8133d83..ca3df1fd94144 100644 --- a/llvm/lib/Target/Mips/Mips.td +++ b/llvm/lib/Target/Mips/Mips.td @@ -242,11 +242,11 @@ def ImplP5600 : SubtargetFeature<"p5600", "ProcImpl", // same CPU architecture. def ImplI6400 : SubtargetFeature<"i6400", "ProcImpl", "MipsSubtarget::CPU::I6400", - "MIPS I6400 Processor", [FeatureMips64r6]>; + "MIPS I6400 Processor", [FeatureMips64r6, FeatureMSA]>; def ImplI6500 : SubtargetFeature<"i6500", "ProcImpl", "MipsSubtarget::CPU::I6500", - "MIPS I6500 Processor", [FeatureMips64r6]>; + "MIPS I6500 Processor", [FeatureMips64r6, FeatureMSA]>; class Proc<string Name, list<SubtargetFeature> Features> : ProcessorModel<Name, MipsGenericModel, Features>; `````````` </details> https://github.com/llvm/llvm-project/pull/134985 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
