sse.md (pbroadcast_evex_isa): New mode attr.
* config/i386/sse.md (pbroadcast_evex_isa): New mode attr. (avx2_pbroadcast<mode>): Add another alternative with v instead of x constraints in it, using <pbroadcast_evex_isa> isa. (avx2_pbroadcast<mode>_1): Similarly, add two such alternatives. * gcc.target/i386/avx512bw-vpbroadcast-1.c: New test. * gcc.target/i386/avx512bw-vpbroadcast-2.c: New test. * gcc.target/i386/avx512bw-vpbroadcast-3.c: New test. * gcc.target/i386/avx512vl-vpbroadcast-1.c: New test. * gcc.target/i386/avx512vl-vpbroadcast-2.c: New test. * gcc.target/i386/avx512vl-vpbroadcast-3.c: New test. From-SVN: r236369
This commit is contained in:
Jakub Jelinek
Jakub Jelinek
parent
cf4d516a50
commit
8ee9116515
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@ -1,5 +1,10 @@
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2016-05-18 Jakub Jelinek <jakub@redhat.com>
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* config/i386/sse.md (pbroadcast_evex_isa): New mode attr.
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(avx2_pbroadcast<mode>): Add another alternative with v instead
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of x constraints in it, using <pbroadcast_evex_isa> isa.
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(avx2_pbroadcast<mode>_1): Similarly, add two such alternatives.
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* config/i386/sse.md (<ssse3_avx2>_palignr<mode>): Use
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constraint x instead of v in second alternative, add avx512bw
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alternative.
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@ -16737,30 +16737,40 @@
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(set_attr "btver2_decode" "vector")
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(set_attr "mode" "OI")])
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(define_mode_attr pbroadcast_evex_isa
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[(V64QI "avx512bw") (V32QI "avx512bw") (V16QI "avx512bw")
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(V32HI "avx512bw") (V16HI "avx512bw") (V8HI "avx512bw")
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(V16SI "avx512f") (V8SI "avx512f") (V4SI "avx512f")
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(V8DI "avx512f") (V4DI "avx512f") (V2DI "avx512f")])
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(define_insn "avx2_pbroadcast<mode>"
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[(set (match_operand:VI 0 "register_operand" "=x")
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[(set (match_operand:VI 0 "register_operand" "=x,v")
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(vec_duplicate:VI
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(vec_select:<ssescalarmode>
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(match_operand:<ssexmmmode> 1 "nonimmediate_operand" "xm")
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(match_operand:<ssexmmmode> 1 "nonimmediate_operand" "xm,vm")
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(parallel [(const_int 0)]))))]
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"TARGET_AVX2"
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"vpbroadcast<ssemodesuffix>\t{%1, %0|%0, %<iptr>1}"
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[(set_attr "type" "ssemov")
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[(set_attr "isa" "*,<pbroadcast_evex_isa>")
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(set_attr "type" "ssemov")
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(set_attr "prefix_extra" "1")
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(set_attr "prefix" "vex")
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(set_attr "prefix" "vex,evex")
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(set_attr "mode" "<sseinsnmode>")])
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(define_insn "avx2_pbroadcast<mode>_1"
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[(set (match_operand:VI_256 0 "register_operand" "=x,x")
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[(set (match_operand:VI_256 0 "register_operand" "=x,x,v,v")
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(vec_duplicate:VI_256
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(vec_select:<ssescalarmode>
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(match_operand:VI_256 1 "nonimmediate_operand" "m,x")
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(match_operand:VI_256 1 "nonimmediate_operand" "m,x,m,v")
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(parallel [(const_int 0)]))))]
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"TARGET_AVX2"
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"@
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vpbroadcast<ssemodesuffix>\t{%1, %0|%0, %<iptr>1}
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vpbroadcast<ssemodesuffix>\t{%x1, %0|%0, %x1}
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vpbroadcast<ssemodesuffix>\t{%1, %0|%0, %<iptr>1}
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vpbroadcast<ssemodesuffix>\t{%x1, %0|%0, %x1}"
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[(set_attr "type" "ssemov")
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[(set_attr "isa" "*,*,<pbroadcast_evex_isa>,<pbroadcast_evex_isa>")
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(set_attr "type" "ssemov")
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(set_attr "prefix_extra" "1")
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(set_attr "prefix" "vex")
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(set_attr "mode" "<sseinsnmode>")])
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@ -1,5 +1,12 @@
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2016-05-18 Jakub Jelinek <jakub@redhat.com>
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* gcc.target/i386/avx512bw-vpbroadcast-1.c: New test.
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* gcc.target/i386/avx512bw-vpbroadcast-2.c: New test.
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* gcc.target/i386/avx512bw-vpbroadcast-3.c: New test.
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* gcc.target/i386/avx512vl-vpbroadcast-1.c: New test.
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* gcc.target/i386/avx512vl-vpbroadcast-2.c: New test.
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* gcc.target/i386/avx512vl-vpbroadcast-3.c: New test.
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* gcc.target/i386/avx512vl-vpalignr-3.c: New test.
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* gcc.target/i386/avx512bw-vpalignr-3.c: New test.
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@ -0,0 +1,104 @@
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/* { dg-do compile { target { ! ia32 } } } */
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/* { dg-options "-O2 -mavx512vl -mavx512bw" } */
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#include <x86intrin.h>
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void
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f1 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = _mm_broadcastb_epi8 (a);
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastb\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
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void
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f2 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = _mm_broadcastw_epi16 (a);
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastw\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
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void
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f3 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = _mm_broadcastd_epi32 (a);
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
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void
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f4 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = _mm_broadcastq_epi64 (a);
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastq\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
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void
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f5 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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register __m256i b __asm ("xmm17");
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a = x;
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asm volatile ("" : "+v" (a));
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b = _mm256_broadcastb_epi8 (a);
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asm volatile ("" : "+v" (b));
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}
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/* { dg-final { scan-assembler "vpbroadcastb\[^\n\r]*(xmm1\[67]\[^\n\r]*ymm1\[67]|ymm1\[67]\[^\n\r]*xmm1\[67])" } } */
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void
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f6 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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register __m256i b __asm ("xmm17");
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a = x;
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asm volatile ("" : "+v" (a));
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b = _mm256_broadcastw_epi16 (a);
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asm volatile ("" : "+v" (b));
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}
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/* { dg-final { scan-assembler "vpbroadcastw\[^\n\r]*(xmm1\[67]\[^\n\r]*ymm1\[67]|ymm1\[67]\[^\n\r]*xmm1\[67])" } } */
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void
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f7 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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register __m256i b __asm ("xmm17");
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a = x;
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asm volatile ("" : "+v" (a));
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b = _mm256_broadcastd_epi32 (a);
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asm volatile ("" : "+v" (b));
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}
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/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*(xmm1\[67]\[^\n\r]*ymm1\[67]|ymm1\[67]\[^\n\r]*xmm1\[67])" } } */
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void
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f8 (__m128i x)
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{
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register __m128i a __asm ("xmm16");
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register __m256i b __asm ("xmm17");
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a = x;
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asm volatile ("" : "+v" (a));
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b = _mm256_broadcastq_epi64 (a);
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asm volatile ("" : "+v" (b));
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}
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/* { dg-final { scan-assembler "vpbroadcastq\[^\n\r]*(xmm1\[67]\[^\n\r]*ymm1\[67]|ymm1\[67]\[^\n\r]*xmm1\[67])" } } */
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@ -0,0 +1,68 @@
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/* { dg-do compile { target { ! ia32 } } } */
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/* { dg-options "-O2 -mavx512vl -mavx512bw" } */
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typedef char V1 __attribute__((vector_size (16)));
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typedef short V2 __attribute__((vector_size (16)));
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typedef char V5 __attribute__((vector_size (32)));
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typedef short V6 __attribute__((vector_size (32)));
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typedef int V7 __attribute__((vector_size (32)));
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void
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f1 (V1 x)
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{
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register V1 a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = __builtin_shuffle (a, (V1) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastb\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
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void
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f2 (V2 x)
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{
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register V2 a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = __builtin_shuffle (a, (V2) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastw\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
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void
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f5 (V5 x)
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{
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register V5 a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = __builtin_shuffle (a, (V5) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastb\[^\n\r]*(xmm16\[^\n\r]*ymm16|ymm16\[^\n\r]*xmm16)" } } */
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void
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f6 (V6 x)
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{
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register V6 a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = __builtin_shuffle (a, (V6) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastw\[^\n\r]*(xmm16\[^\n\r]*ymm16|ymm16\[^\n\r]*xmm16)" } } */
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void
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f7 (V7 x)
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{
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register V7 a __asm ("xmm16");
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a = x;
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asm volatile ("" : "+v" (a));
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a = __builtin_shuffle (a, (V7) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*(xmm16\[^\n\r]*ymm16|ymm16\[^\n\r]*xmm16)" } } */
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@ -0,0 +1,58 @@
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/* { dg-do compile { target { ! ia32 } } } */
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/* { dg-options "-O2 -mavx512vl -mavx512bw" } */
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typedef char V1 __attribute__((vector_size (16)));
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typedef short V2 __attribute__((vector_size (16)));
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typedef char V5 __attribute__((vector_size (32)));
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typedef short V6 __attribute__((vector_size (32)));
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typedef int V7 __attribute__((vector_size (32)));
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void
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f1 (V1 *x)
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{
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register V1 a __asm ("xmm16");
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a = __builtin_shuffle (*x, (V1) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastb\[^\n\r]*xmm16" } } */
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void
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f2 (V2 *x)
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{
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register V2 a __asm ("xmm16");
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a = __builtin_shuffle (*x, (V2) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastw\[^\n\r]*xmm16" } } */
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void
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f5 (V5 *x)
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{
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register V5 a __asm ("xmm16");
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a = __builtin_shuffle (*x, (V5) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastb\[^\n\r]*ymm16" } } */
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void
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f6 (V6 *x)
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{
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register V6 a __asm ("xmm16");
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a = __builtin_shuffle (*x, (V6) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastw\[^\n\r]*ymm16" } } */
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void
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f7 (V7 *x)
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{
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register V7 a __asm ("xmm16");
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a = __builtin_shuffle (*x, (V7) { 0 });
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asm volatile ("" : "+v" (a));
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}
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/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*ymm16" } } */
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|
|
@ -0,0 +1,104 @@
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/* { dg-do compile { target { ! ia32 } } } */
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/* { dg-options "-O2 -mavx512vl -mno-avx512bw" } */
|
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|
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#include <x86intrin.h>
|
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|
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void
|
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f1 (__m128i x)
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{
|
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register __m128i a __asm ("xmm16");
|
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a = x;
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asm volatile ("" : "+v" (a));
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a = _mm_broadcastb_epi8 (a);
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asm volatile ("" : "+v" (a));
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}
|
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|
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/* { dg-final { scan-assembler-not "vpbroadcastb\[^\n\r]*xmm16" } } */
|
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|
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void
|
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f2 (__m128i x)
|
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{
|
||||
register __m128i a __asm ("xmm16");
|
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a = x;
|
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asm volatile ("" : "+v" (a));
|
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a = _mm_broadcastw_epi16 (a);
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asm volatile ("" : "+v" (a));
|
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}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastw\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
||||
f3 (__m128i x)
|
||||
{
|
||||
register __m128i a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = _mm_broadcastd_epi32 (a);
|
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asm volatile ("" : "+v" (a));
|
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}
|
||||
|
||||
/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
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f4 (__m128i x)
|
||||
{
|
||||
register __m128i a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = _mm_broadcastq_epi64 (a);
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "vpbroadcastq\[^\n\r]*xmm16\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
||||
f5 (__m128i x)
|
||||
{
|
||||
register __m128i a __asm ("xmm16");
|
||||
register __m256i b __asm ("xmm17");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
b = _mm256_broadcastb_epi8 (a);
|
||||
asm volatile ("" : "+v" (b));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastb\[^\n\r]*\[xy]mm1\[67]" } } */
|
||||
|
||||
void
|
||||
f6 (__m128i x)
|
||||
{
|
||||
register __m128i a __asm ("xmm16");
|
||||
register __m256i b __asm ("xmm17");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
b = _mm256_broadcastw_epi16 (a);
|
||||
asm volatile ("" : "+v" (b));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastw\[^\n\r]*\[xy]mm1\[67]" } } */
|
||||
|
||||
void
|
||||
f7 (__m128i x)
|
||||
{
|
||||
register __m128i a __asm ("xmm16");
|
||||
register __m256i b __asm ("xmm17");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
b = _mm256_broadcastd_epi32 (a);
|
||||
asm volatile ("" : "+v" (b));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*(xmm1\[67]\[^\n\r]*ymm1\[67]|ymm1\[67]\[^\n\r]*xmm1\[67])" } } */
|
||||
|
||||
void
|
||||
f8 (__m128i x)
|
||||
{
|
||||
register __m128i a __asm ("xmm16");
|
||||
register __m256i b __asm ("xmm17");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
b = _mm256_broadcastq_epi64 (a);
|
||||
asm volatile ("" : "+v" (b));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "vpbroadcastq\[^\n\r]*(xmm1\[67]\[^\n\r]*ymm1\[67]|ymm1\[67]\[^\n\r]*xmm1\[67])" } } */
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/* { dg-do compile { target { ! ia32 } } } */
|
||||
/* { dg-options "-O2 -mavx512vl -mno-avx512bw" } */
|
||||
|
||||
typedef char V1 __attribute__((vector_size (16)));
|
||||
typedef short V2 __attribute__((vector_size (16)));
|
||||
typedef char V5 __attribute__((vector_size (32)));
|
||||
typedef short V6 __attribute__((vector_size (32)));
|
||||
typedef int V7 __attribute__((vector_size (32)));
|
||||
|
||||
void
|
||||
f1 (V1 x)
|
||||
{
|
||||
register V1 a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = __builtin_shuffle (a, (V1) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastb\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
||||
f2 (V2 x)
|
||||
{
|
||||
register V2 a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = __builtin_shuffle (a, (V2) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastw\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
||||
f5 (V5 x)
|
||||
{
|
||||
register V5 a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = __builtin_shuffle (a, (V5) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastb\[^\n\r]*\[xy]mm16" } } */
|
||||
|
||||
void
|
||||
f6 (V6 x)
|
||||
{
|
||||
register V6 a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = __builtin_shuffle (a, (V6) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastw\[^\n\r]*\[xy]mm16" } } */
|
||||
|
||||
void
|
||||
f7 (V7 x)
|
||||
{
|
||||
register V7 a __asm ("xmm16");
|
||||
a = x;
|
||||
asm volatile ("" : "+v" (a));
|
||||
a = __builtin_shuffle (a, (V7) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*(xmm16\[^\n\r]*ymm16|ymm16\[^\n\r]*xmm16)" } } */
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
/* { dg-do compile { target { ! ia32 } } } */
|
||||
/* { dg-options "-O2 -mavx512vl -mno-avx512bw" } */
|
||||
|
||||
typedef char V1 __attribute__((vector_size (16)));
|
||||
typedef short V2 __attribute__((vector_size (16)));
|
||||
typedef char V5 __attribute__((vector_size (32)));
|
||||
typedef short V6 __attribute__((vector_size (32)));
|
||||
typedef int V7 __attribute__((vector_size (32)));
|
||||
|
||||
void
|
||||
f1 (V1 *x)
|
||||
{
|
||||
register V1 a __asm ("xmm16");
|
||||
a = __builtin_shuffle (*x, (V1) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastb\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
||||
f2 (V2 *x)
|
||||
{
|
||||
register V2 a __asm ("xmm16");
|
||||
a = __builtin_shuffle (*x, (V2) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastw\[^\n\r]*xmm16" } } */
|
||||
|
||||
void
|
||||
f5 (V5 *x)
|
||||
{
|
||||
register V5 a __asm ("xmm16");
|
||||
a = __builtin_shuffle (*x, (V5) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastb\[^\n\r]*ymm16" } } */
|
||||
|
||||
void
|
||||
f6 (V6 *x)
|
||||
{
|
||||
register V6 a __asm ("xmm16");
|
||||
a = __builtin_shuffle (*x, (V6) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-not "vpbroadcastw\[^\n\r]*ymm16" } } */
|
||||
|
||||
void
|
||||
f7 (V7 *x)
|
||||
{
|
||||
register V7 a __asm ("xmm16");
|
||||
a = __builtin_shuffle (*x, (V7) { 0 });
|
||||
asm volatile ("" : "+v" (a));
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "vpbroadcastd\[^\n\r]*ymm16" } } */
|
||||
Loading…
Reference in New Issue