From: Anders Carlsson <andersca@mac.com>
Date: Wed, 24 Dec 2008 02:11:54 +0000 (+0000)
Subject: Add store/set/load intrisics
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=445afa04f5170292727b7601fb52c129420bc6a4;p=clang

Add store/set/load intrisics

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61411 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Headers/emmintrin.devel.h b/lib/Headers/emmintrin.devel.h
index 09386ab95f..d10c7bb7b6 100644
--- a/lib/Headers/emmintrin.devel.h
+++ b/lib/Headers/emmintrin.devel.h
@@ -34,6 +34,7 @@ typedef double __m128d __attribute__((__vector_size__(16)));
 typedef long long __m128i __attribute__((__vector_size__(16)));
 
 typedef int __v4si __attribute__((__vector_size__(16)));
+typedef char __v16qi __attribute__((__vector_size__(16)));
 
 static inline __m128d __attribute__((__always_inline__)) _mm_add_sd(__m128d a, __m128d b)
 {
@@ -366,6 +367,108 @@ static inline double __attribute__((__always_inline__)) _mm_cvtsd_f64(__m128d a)
   return a[0];
 }
 
+static inline __m128d __attribute__((__always_inline__)) _mm_load_pd(double const *dp)
+{
+  return *(__m128d*)dp;
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_load1_pd(double const *dp)
+{
+  return (__m128d){ dp[0], dp[0] };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_loadr_pd(double const *dp)
+{
+  return (__m128d){ dp[1], dp[0] };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_loadu_pd(double const *dp)
+{
+  return __builtin_ia32_loadupd(dp);
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_load_sd(double const *dp)
+{
+  return (__m128d){ *dp, 0.0 };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_loadh_pd(__m128d a, double const *dp)
+{
+  return __builtin_shufflevector(a, *(__m128d *)dp, 0, 2);
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_loadl_pd(__m128d a, double const *dp)
+{
+  return __builtin_shufflevector(a, *(__m128d *)dp, 2, 1);
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_set_sd(double w)
+{
+  return (__m128d){ w, 0 };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_set1_pd(double w)
+{
+  return (__m128d){ w, w };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_set_pd(double w, double x)
+{
+  return (__m128d){ w, x };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_setr_pd(double w, double x)
+{
+  return (__m128d){ x, w };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_setzero_pd(void)
+{
+  return (__m128d){ 0, 0 };
+}
+
+static inline __m128d __attribute__((__always_inline__)) _mm_move_sd(__m128d a, __m128d b)
+{
+  return (__m128d){ b[0], a[1] };
+}
+
+static inline void __attribute__((__always_inline__)) _mm_store_sd(double *dp, __m128d a)
+{
+  dp[0] = a[0];
+}
+
+static inline void __attribute__((__always_inline__)) _mm_store1_pd(double *dp, __m128d a)
+{
+  dp[0] = a[0];
+  dp[1] = a[0];
+}
+
+static inline void __attribute__((__always_inline__)) _mm_store_pd(double *dp, __m128d a)
+{
+  *(__m128d *)dp = a;
+}
+
+static inline void __attribute__((__always_inline__)) _mm_storeu_pd(double *dp, __m128d a)
+{
+  __builtin_ia32_storeupd(dp, a);
+}
+
+static inline void __attribute__((__always_inline__)) _mm_storer_pd(double *dp, __m128d a)
+{
+  dp[0] = a[1];
+  dp[1] = a[0];
+}
+
+static inline void __attribute__((__always_inline__)) _mm_storeh_pd(double *dp, __m128d a)
+{
+  dp[0] = a[1];
+}
+
+static inline void __attribute__((__always_inline__)) _mm_storel_pd(double *dp, __m128d a)
+{
+  dp[0] = a[0];
+}
+
 #endif /* __SSE2__ */
 
 #endif /* __EMMINTRIN_H */