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[PATCH] Fix up avx512bwintrin.h with -O0 (PR target/79932)
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Uros Bizjak <ubizjak at gmail dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 7 Mar 2017 19:52:55 +0100
- Subject: [PATCH] Fix up avx512bwintrin.h with -O0 (PR target/79932)
- Authentication-results: sourceware.org; auth=none
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
Hi!
As mentioned in the PR, 6 intrinsics were only defined in section
guarded with #ifdef __OPTIMIZE__ (unnecessarily, because the intrinsics
don't have any immediate argument that must be constant) and without
#defines for -O0.
Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux, ok for
trunk?
2017-03-07 Jakub Jelinek <jakub@redhat.com>
PR target/79932
* config/i386/avx512bwintrin.h (_mm512_packs_epi32,
_mm512_maskz_packs_epi32, _mm512_mask_packs_epi32,
_mm512_packus_epi32, _mm512_maskz_packus_epi32,
_mm512_mask_packus_epi32): Move definitions outside of __OPTIMIZE__
guarded section.
* gcc.target/i386/pr79932-1.c: New test.
--- gcc/config/i386/avx512bwintrin.h.jj 2017-01-23 18:09:48.000000000 +0100
+++ gcc/config/i386/avx512bwintrin.h 2017-03-07 07:47:28.900049849 +0100
@@ -2656,6 +2656,72 @@ _mm512_cmple_epi16_mask (__m512i __X, __
(__mmask32) -1);
}
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_packs_epi32 (__m512i __A, __m512i __B)
+{
+ return (__m512i) __builtin_ia32_packssdw512_mask ((__v16si) __A,
+ (__v16si) __B,
+ (__v32hi)
+ _mm512_setzero_si512 (),
+ (__mmask32) -1);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_packs_epi32 (__mmask32 __M, __m512i __A, __m512i __B)
+{
+ return (__m512i) __builtin_ia32_packssdw512_mask ((__v16si) __A,
+ (__v16si) __B,
+ (__v32hi)
+ _mm512_setzero_si512 (),
+ __M);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_packs_epi32 (__m512i __W, __mmask32 __M, __m512i __A,
+ __m512i __B)
+{
+ return (__m512i) __builtin_ia32_packssdw512_mask ((__v16si) __A,
+ (__v16si) __B,
+ (__v32hi) __W,
+ __M);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_packus_epi32 (__m512i __A, __m512i __B)
+{
+ return (__m512i) __builtin_ia32_packusdw512_mask ((__v16si) __A,
+ (__v16si) __B,
+ (__v32hi)
+ _mm512_setzero_si512 (),
+ (__mmask32) -1);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_packus_epi32 (__mmask32 __M, __m512i __A, __m512i __B)
+{
+ return (__m512i) __builtin_ia32_packusdw512_mask ((__v16si) __A,
+ (__v16si) __B,
+ (__v32hi)
+ _mm512_setzero_si512 (),
+ __M);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_packus_epi32 (__m512i __W, __mmask32 __M, __m512i __A,
+ __m512i __B)
+{
+ return (__m512i) __builtin_ia32_packusdw512_mask ((__v16si) __A,
+ (__v16si) __B,
+ (__v32hi) __W,
+ __M);
+}
+
#ifdef __OPTIMIZE__
extern __inline __mmask32
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
@@ -3012,72 +3078,6 @@ _mm512_cmp_epu8_mask (__m512i __X, __m51
}
extern __inline __m512i
-__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_packs_epi32 (__m512i __A, __m512i __B)
-{
- return (__m512i) __builtin_ia32_packssdw512_mask ((__v16si) __A,
- (__v16si) __B,
- (__v32hi)
- _mm512_setzero_si512 (),
- (__mmask32) -1);
-}
-
-extern __inline __m512i
-__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_maskz_packs_epi32 (__mmask32 __M, __m512i __A, __m512i __B)
-{
- return (__m512i) __builtin_ia32_packssdw512_mask ((__v16si) __A,
- (__v16si) __B,
- (__v32hi)
- _mm512_setzero_si512 (),
- __M);
-}
-
-extern __inline __m512i
-__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_mask_packs_epi32 (__m512i __W, __mmask32 __M, __m512i __A,
- __m512i __B)
-{
- return (__m512i) __builtin_ia32_packssdw512_mask ((__v16si) __A,
- (__v16si) __B,
- (__v32hi) __W,
- __M);
-}
-
-extern __inline __m512i
-__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_packus_epi32 (__m512i __A, __m512i __B)
-{
- return (__m512i) __builtin_ia32_packusdw512_mask ((__v16si) __A,
- (__v16si) __B,
- (__v32hi)
- _mm512_setzero_si512 (),
- (__mmask32) -1);
-}
-
-extern __inline __m512i
-__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_maskz_packus_epi32 (__mmask32 __M, __m512i __A, __m512i __B)
-{
- return (__m512i) __builtin_ia32_packusdw512_mask ((__v16si) __A,
- (__v16si) __B,
- (__v32hi)
- _mm512_setzero_si512 (),
- __M);
-}
-
-extern __inline __m512i
-__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_mask_packus_epi32 (__m512i __W, __mmask32 __M, __m512i __A,
- __m512i __B)
-{
- return (__m512i) __builtin_ia32_packusdw512_mask ((__v16si) __A,
- (__v16si) __B,
- (__v32hi) __W,
- __M);
-}
-
-extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_bslli_epi128 (__m512i __A, const int __N)
{
--- gcc/testsuite/gcc.target/i386/pr79932-1.c.jj 2017-03-07 07:54:45.181339418 +0100
+++ gcc/testsuite/gcc.target/i386/pr79932-1.c 2017-03-07 07:54:24.000000000 +0100
@@ -0,0 +1,19 @@
+/* PR target/79932 */
+/* { dg-do compile } */
+/* { dg-options "-O0 -mavx512bw" } */
+
+#include <x86intrin.h>
+
+__m512i a, b, c, d, e, f, g, h, i;
+__mmask32 m;
+
+void
+foo (void)
+{
+ d = _mm512_packs_epi32 (a, b);
+ e = _mm512_maskz_packs_epi32 (m, a, b);
+ f = _mm512_mask_packs_epi32 (c, m, a, b);
+ g = _mm512_packus_epi32 (a, b);
+ h = _mm512_maskz_packus_epi32 (m, a, b);
+ i = _mm512_mask_packus_epi32 (c, m, a, b);
+}
Jakub