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[PATCH][x86] Update s{r,l}li intrinsics.
- From: Ilya Tocar <tocarip dot intel at gmail dot com>
- To: Uros Bizjak <ubizjak at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 15 Jan 2015 17:17:19 +0300
- Subject: [PATCH][x86] Update s{r,l}li intrinsics.
- Authentication-results: sourceware.org; auth=none
Hi,
Looks like new ISA doc [1] renamed srli,slli intrinsics to bsrli,bslli.
This patch adds b* versions, while keeping old srli for backward
compatibility.
OK for trunk?
1:https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf
ChangeLog:
gcc/
* config/i386/avx2intrin.h (_mm256_bslli_si256,
_mm256_bsrli_si256): New.
* config/i386/emmintrin.h (_mm_bsrli_si128, _mm_bslli_si128):
Ditto.
testsuite/
* gcc.target/i386/sse-14.c: Test new intrinsic.
* gcc.target/i386/sse-22.c: Diito.
---
gcc/config/i386/avx2intrin.h | 18 ++++++++++++++++++
gcc/config/i386/emmintrin.h | 16 ++++++++++++++++
gcc/testsuite/gcc.target/i386/sse-14.c | 2 ++
gcc/testsuite/gcc.target/i386/sse-22.c | 4 ++++
4 files changed, 40 insertions(+)
diff --git a/gcc/config/i386/avx2intrin.h b/gcc/config/i386/avx2intrin.h
index 669f1dc..8a30c5b 100644
--- a/gcc/config/i386/avx2intrin.h
+++ b/gcc/config/i386/avx2intrin.h
@@ -645,11 +645,20 @@ _mm256_sign_epi32 (__m256i __X, __m256i __Y)
#ifdef __OPTIMIZE__
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_bslli_si256 (__m256i __A, const int __N)
+{
+ return (__m256i)__builtin_ia32_pslldqi256 (__A, __N * 8);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_slli_si256 (__m256i __A, const int __N)
{
return (__m256i)__builtin_ia32_pslldqi256 (__A, __N * 8);
}
#else
+#define _mm256_bslli_si256(A, N) \
+ ((__m256i)__builtin_ia32_pslldqi256 ((__m256i)(A), (int)(N) * 8))
#define _mm256_slli_si256(A, N) \
((__m256i)__builtin_ia32_pslldqi256 ((__m256i)(A), (int)(N) * 8))
#endif
@@ -727,11 +736,20 @@ _mm256_sra_epi32 (__m256i __A, __m128i __B)
#ifdef __OPTIMIZE__
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_bsrli_si256 (__m256i __A, const int __N)
+{
+ return (__m256i)__builtin_ia32_psrldqi256 (__A, __N * 8);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_srli_si256 (__m256i __A, const int __N)
{
return (__m256i)__builtin_ia32_psrldqi256 (__A, __N * 8);
}
#else
+#define _mm256_bsrli_si256(A, N) \
+ ((__m256i)__builtin_ia32_psrldqi256 ((__m256i)(A), (int)(N) * 8))
#define _mm256_srli_si256(A, N) \
((__m256i)__builtin_ia32_psrldqi256 ((__m256i)(A), (int)(N) * 8))
#endif
diff --git a/gcc/config/i386/emmintrin.h b/gcc/config/i386/emmintrin.h
index ad37fac..b19f05a 100644
--- a/gcc/config/i386/emmintrin.h
+++ b/gcc/config/i386/emmintrin.h
@@ -1165,6 +1165,18 @@ _mm_srai_epi32 (__m128i __A, int __B)
#ifdef __OPTIMIZE__
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_bsrli_si128 (__m128i __A, const int __N)
+{
+ return (__m128i)__builtin_ia32_psrldqi128 (__A, __N * 8);
+}
+
+extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_bslli_si128 (__m128i __A, const int __N)
+{
+ return (__m128i)__builtin_ia32_pslldqi128 (__A, __N * 8);
+}
+
+extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_srli_si128 (__m128i __A, const int __N)
{
return (__m128i)__builtin_ia32_psrldqi128 (__A, __N * 8);
@@ -1176,6 +1188,10 @@ _mm_slli_si128 (__m128i __A, const int __N)
return (__m128i)__builtin_ia32_pslldqi128 (__A, __N * 8);
}
#else
+#define _mm_bsrli_si128(A, N) \
+ ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(A), (int)(N) * 8))
+#define _mm_bslli_si128(A, N) \
+ ((__m128i)__builtin_ia32_pslldqi128 ((__m128i)(A), (int)(N) * 8))
#define _mm_srli_si128(A, N) \
((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(A), (int)(N) * 8))
#define _mm_slli_si128(A, N) \
diff --git a/gcc/testsuite/gcc.target/i386/sse-14.c b/gcc/testsuite/gcc.target/i386/sse-14.c
index f3f6c5c..e8791e3 100644
--- a/gcc/testsuite/gcc.target/i386/sse-14.c
+++ b/gcc/testsuite/gcc.target/i386/sse-14.c
@@ -601,6 +601,8 @@ test_2 (_mm_alignr_pi8, __m64, __m64, __m64, 1)
/* emmintrin.h */
test_2 (_mm_shuffle_pd, __m128d, __m128d, __m128d, 1)
+test_1 (_mm_bsrli_si128, __m128i, __m128i, 1)
+test_1 (_mm_bslli_si128, __m128i, __m128i, 1)
test_1 (_mm_srli_si128, __m128i, __m128i, 1)
test_1 (_mm_slli_si128, __m128i, __m128i, 1)
test_1 (_mm_extract_epi16, int, __m128i, 1)
diff --git a/gcc/testsuite/gcc.target/i386/sse-22.c b/gcc/testsuite/gcc.target/i386/sse-22.c
index 0d7bd16..5735514 100644
--- a/gcc/testsuite/gcc.target/i386/sse-22.c
+++ b/gcc/testsuite/gcc.target/i386/sse-22.c
@@ -138,6 +138,8 @@ test_1 (_mm_prefetch, void, void *, _MM_HINT_NTA)
#endif
#include <emmintrin.h>
test_2 (_mm_shuffle_pd, __m128d, __m128d, __m128d, 1)
+test_1 (_mm_bsrli_si128, __m128i, __m128i, 1)
+test_1 (_mm_bslli_si128, __m128i, __m128i, 1)
test_1 (_mm_srli_si128, __m128i, __m128i, 1)
test_1 (_mm_slli_si128, __m128i, __m128i, 1)
test_1 (_mm_extract_epi16, int, __m128i, 1)
@@ -269,6 +271,8 @@ test_2 ( _mm256_blend_epi16, __m256i, __m256i, __m256i, 1)
test_1 ( _mm256_shuffle_epi32, __m256i, __m256i, 1)
test_1 ( _mm256_shufflehi_epi16, __m256i, __m256i, 1)
test_1 ( _mm256_shufflelo_epi16, __m256i, __m256i, 1)
+test_1 ( _mm256_bslli_si256, __m256i, __m256i, 8)
+test_1 ( _mm256_bsrli_si256, __m256i, __m256i, 8)
test_1 ( _mm256_slli_si256, __m256i, __m256i, 8)
test_1 ( _mm256_srli_si256, __m256i, __m256i, 8)
test_2 ( _mm_blend_epi32, __m128i, __m128i, __m128i, 1)
--
1.8.3.1