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authorAndrew Senkevich <andrew.senkevich@intel.com>2015-06-18 17:04:07 +0300
committerAndrew Senkevich <andrew.senkevich@intel.com>2015-06-18 17:04:07 +0300
commit8aa92022e2e7cb5470b6e252020140c05b8013ed (patch)
treedfedc663faa6a67fee4bd9a65ec2227fc0e4c534 /math/test-float-vlen8.h
parent2f3184451dc9daf8c15be10f190071409d93232e (diff)
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Vector powf for x86_64 and tests.
Here is implementation of vectorized powf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.

    * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
    * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
    redirections for powf.
    * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
    * sysdeps/x86_64/fpu/Versions: New versions added.
    * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
    * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
    Added build of SSE, AVX2 and AVX512 IFUNC versions.
    * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 2 argument wrappers.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: New file.
    * sysdeps/x86_64/fpu/svml_s_powf16_core.S: New file.
    * sysdeps/x86_64/fpu/svml_s_powf4_core.S: New file.
    * sysdeps/x86_64/fpu/svml_s_powf8_core.S: New file.
    * sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S: New file.
    * sysdeps/x86_64/fpu/svml_s_powf_data.S: New file.
    * sysdeps/x86_64/fpu/svml_s_powf_data.h: New file.
    * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector powf tests.
    * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
    * math/test-float-vlen16.h: Fixed 2 argument macro.
    * math/test-float-vlen4.h: Likewise.
    * math/test-float-vlen8.h: Likewise.
    * NEWS: Mention addition of x86_64 vector powf.
Diffstat (limited to 'math/test-float-vlen8.h')
-rw-r--r--math/test-float-vlen8.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/math/test-float-vlen8.h b/math/test-float-vlen8.h
index d309931c4c..1a2eb52318 100644
--- a/math/test-float-vlen8.h
+++ b/math/test-float-vlen8.h
@@ -58,8 +58,8 @@ FLOAT scalar_func (FLOAT x)			\
 }
 
 // Wrapper from scalar 2 argument function to vector one.
-#define VECTOR_WRAPPER_ff(scalar_func, vector_func) \
-extern VEC_TYPE vector_func (VEC_TYPE);		\
+#define VECTOR_WRAPPER_ff(scalar_func, vector_func) 	\
+extern VEC_TYPE vector_func (VEC_TYPE, VEC_TYPE);	\
 FLOAT scalar_func (FLOAT x, FLOAT y)		\
 {						\
   int i;					\