r310386 - [X86] Support 'avx5124vnniw' and 'avx5124fmaps' for __builtin_cpu_supports.

[Craig Topper via cfe-commits]

Author: ctopper
Date: Tue Aug  8 10:43:44 2017
New Revision: 310386

URL: http://llvm.org/viewvc/llvm-project?rev=310386&view=rev
Log:
[X86] Support 'avx5124vnniw' and 'avx5124fmaps' for __builtin_cpu_supports.

They still need to be implemented in the intrinsics, the command line, and the backend. But this change isn't dependent on any of that and resolves a TODO.

Modified:
    cfe/trunk/lib/Basic/Targets/X86.cpp
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp
    cfe/trunk/test/CodeGen/target-builtin-noerror.c

Modified: cfe/trunk/lib/Basic/Targets/X86.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets/X86.cpp?rev=310386&r1=310385&r2=310386&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets/X86.cpp (original)
+++ cfe/trunk/lib/Basic/Targets/X86.cpp Tue Aug  8 10:43:44 2017
@@ -1301,6 +1301,8 @@ bool X86TargetInfo::validateCpuSupports(
       .Case("avx512pf", true)
       .Case("avx512vbmi", true)
       .Case("avx512ifma", true)
+      .Case("avx5124vnniw", true)
+      .Case("avx5124fmaps", true)
       .Case("avx512vpopcntdq", true)
       .Default(false);
 }

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=310386&r1=310385&r2=310386&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Tue Aug  8 10:43:44 2017
@@ -7375,8 +7375,8 @@ Value *CodeGenFunction::EmitX86BuiltinEx
       AVX512PF,
       AVX512VBMI,
       AVX512IFMA,
-      AVX5124VNNIW, // TODO implement this fully
-      AVX5124FMAPS, // TODO implement this fully
+      AVX5124VNNIW,
+      AVX5124FMAPS,
       AVX512VPOPCNTDQ,
       MAX
     };
@@ -7411,6 +7411,8 @@ Value *CodeGenFunction::EmitX86BuiltinEx
             .Case("avx512pf", X86Features::AVX512PF)
             .Case("avx512vbmi", X86Features::AVX512VBMI)
             .Case("avx512ifma", X86Features::AVX512IFMA)
+            .Case("avx5124vnniw", X86Features::AVX5124VNNIW)
+            .Case("avx5124fmaps", X86Features::AVX5124FMAPS)
             .Case("avx512vpopcntdq", X86Features::AVX512VPOPCNTDQ)
             .Default(X86Features::MAX);
     assert(Feature != X86Features::MAX && "Invalid feature!");

Modified: cfe/trunk/test/CodeGen/target-builtin-noerror.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/target-builtin-noerror.c?rev=310386&r1=310385&r2=310386&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/target-builtin-noerror.c (original)
+++ cfe/trunk/test/CodeGen/target-builtin-noerror.c Tue Aug  8 10:43:44 2017
@@ -72,4 +72,7 @@ void verifyfeaturestrings() {
   (void)__builtin_cpu_supports("avx512pf");
   (void)__builtin_cpu_supports("avx512vbmi");
   (void)__builtin_cpu_supports("avx512ifma");
+  (void)__builtin_cpu_supports("avx5124vnniw");
+  (void)__builtin_cpu_supports("avx5124fmaps");
+  (void)__builtin_cpu_supports("avx512vpopcntdq");
 }