[CLANG][AVX512][BUILTIN] Add builtin vcomi{ss|sd}

Differential Revision: http://reviews.llvm.org/D17919

llvm-svn: 262847

diff --git a/clang/include/clang/Basic/BuiltinsX86.def b/clang/include/clang/Basic/BuiltinsX86.def
index dae1f4a..367c238 100644 (file)
--- a/clang/include/clang/Basic/BuiltinsX86.def
+++ b/clang/include/clang/Basic/BuiltinsX86.def
@@ -1747,6 +1747,8 @@ TARGET_BUILTIN(__builtin_ia32_vpermt2varqi128_mask, "V16cV16cV16cV16cUs","","avx
 TARGET_BUILTIN(__builtin_ia32_vpermt2varqi128_maskz, "V16cV16cV16cV16cUs","","avx512vbmi,avx512vl")
 TARGET_BUILTIN(__builtin_ia32_vpermt2varqi256_mask, "V32cV32cV32cV32cUi","","avx512vbmi,avx512vl")
 TARGET_BUILTIN(__builtin_ia32_vpermt2varqi256_maskz, "V32cV32cV32cV32cUi","","avx512vbmi,avx512vl")
+TARGET_BUILTIN(__builtin_ia32_vcomisd, "iV2dV2dIiIi","","avx512f")
+TARGET_BUILTIN(__builtin_ia32_vcomiss, "iV4fV4fIiIi","","avx512f")
 
 #undef BUILTIN
 #undef TARGET_BUILTIN

diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h
index c1fa73c..22a2729 100644 (file)
--- a/clang/lib/Headers/avx512fintrin.h
+++ b/clang/lib/Headers/avx512fintrin.h
@@ -3695,6 +3695,14 @@ _mm512_maskz_movedup_pd (__mmask8 __U, __m512d __A)
                (__mmask8) __U);
 }
 
+#define _mm_comi_round_sd(__A, __B, __P, __R) __extension__ ({\
+__builtin_ia32_vcomisd ((__v2df) (__A), (__v2df) (__B), ( __P), (  __R));\
+})
+
+#define _mm_comi_round_ss( __A,  __B, __P, __R) __extension__ ({\
+__builtin_ia32_vcomiss ((__v4sf) (__A), (__v4sf) (__B), ( __P), ( __R));\
+})
+
 
 #undef __DEFAULT_FN_ATTRS
 

diff --git a/clang/test/CodeGen/avx512f-builtins.c b/clang/test/CodeGen/avx512f-builtins.c
index 0098f3b..27fe962 100644 (file)
--- a/clang/test/CodeGen/avx512f-builtins.c
+++ b/clang/test/CodeGen/avx512f-builtins.c
@@ -2364,4 +2364,14 @@ __m512d test_mm512_maskz_movedup_pd(__mmask8 __U, __m512d __A) {
   return _mm512_maskz_movedup_pd(__U, __A); 
 }
 
+int test_mm_comi_round_sd(__m128d __A, __m128d __B) {
+  // CHECK-LABEL: @test_mm_comi_round_sd
+  // CHECK: @llvm.x86.avx512.vcomi.sd
+  return _mm_comi_round_sd(__A, __B, 5, 3); 
+}
 
+int test_mm_comi_round_ss(__m128 __A, __m128 __B) {
+  // CHECK-LABEL: @test_mm_comi_round_ss
+  // CHECK: @llvm.x86.avx512.vcomi.ss
+  return _mm_comi_round_ss(__A, __B, 5, 3); 
+}