@@ -1194,9 +1194,9 @@ BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_interleave_lowv16hi, "__builtin_ia32_
BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_interleave_lowv8si, "__builtin_ia32_punpckldq256", IX86_BUILTIN_PUNPCKLDQ256, UNKNOWN, (int) V8SI_FTYPE_V8SI_V8SI)
BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_interleave_lowv4di, "__builtin_ia32_punpcklqdq256", IX86_BUILTIN_PUNPCKLQDQ256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI)
BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_xorv4di3, "__builtin_ia32_pxor256", IX86_BUILTIN_PXOR256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI)
-BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_vec_dupv4sf, "__builtin_ia32_vbroadcastss_ps", IX86_BUILTIN_VBROADCASTSS_PS, UNKNOWN, (int) V4SF_FTYPE_V4SF)
-BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_vec_dupv8sf, "__builtin_ia32_vbroadcastss_ps256", IX86_BUILTIN_VBROADCASTSS_PS256, UNKNOWN, (int) V8SF_FTYPE_V4SF)
-BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_vec_dupv4df, "__builtin_ia32_vbroadcastsd_pd256", IX86_BUILTIN_VBROADCASTSD_PD256, UNKNOWN, (int) V4DF_FTYPE_V2DF)
+BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_vec_dupv4sf, "__builtin_ia32_vbroadcastss_ps", IX86_BUILTIN_VBROADCASTSS_PS, UNKNOWN, (int) V4SF_FTYPE_V4SF)
+BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_vec_dupv8sf, "__builtin_ia32_vbroadcastss_ps256", IX86_BUILTIN_VBROADCASTSS_PS256, UNKNOWN, (int) V8SF_FTYPE_V4SF)
+BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_vec_dupv4df, "__builtin_ia32_vbroadcastsd_pd256", IX86_BUILTIN_VBROADCASTSD_PD256, UNKNOWN, (int) V4DF_FTYPE_V2DF)
BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_vbroadcasti128_v4di, "__builtin_ia32_vbroadcastsi256", IX86_BUILTIN_VBROADCASTSI256, UNKNOWN, (int) V4DI_FTYPE_V2DI)
BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_pblenddv4si, "__builtin_ia32_pblendd128", IX86_BUILTIN_PBLENDD128, UNKNOWN, (int) V4SI_FTYPE_V4SI_V4SI_INT)
BDESC (OPTION_MASK_ISA_AVX2, CODE_FOR_avx2_pblenddv8si, "__builtin_ia32_pblendd256", IX86_BUILTIN_PBLENDD256, UNKNOWN, (int) V8SI_FTYPE_V8SI_V8SI_INT)
@@ -45980,6 +45980,7 @@ expand_vec_perm_1 (struct expand_vec_perm_d *d)
{
/* Use vpbroadcast{b,w,d}. */
rtx (*gen) (rtx, rtx) = NULL;
+ machine_mode scalar_mode = VOIDmode;
switch (d->vmode)
{
case E_V64QImode:
@@ -46010,15 +46011,18 @@ expand_vec_perm_1 (struct expand_vec_perm_d *d)
gen = gen_avx2_pbroadcastv8hi;
break;
case E_V16SFmode:
+ scalar_mode = SFmode;
if (TARGET_AVX512F)
- gen = gen_avx512f_vec_dupv16sf_1;
+ gen = gen_avx512f_vec_dupv16sf;
break;
case E_V8SFmode:
- gen = gen_avx2_vec_dupv8sf_1;
+ scalar_mode = SFmode;
+ gen = gen_vec_dupv8sf;
break;
case E_V8DFmode:
+ scalar_mode = DFmode;
if (TARGET_AVX512F)
- gen = gen_avx512f_vec_dupv8df_1;
+ gen = gen_avx512f_vec_dupv8df;
break;
case E_V8DImode:
if (TARGET_AVX512F)
@@ -46030,7 +46034,23 @@ expand_vec_perm_1 (struct expand_vec_perm_d *d)
if (gen != NULL)
{
if (!d->testing_p)
- emit_insn (gen (d->target, d->op0));
+ {
+ if (scalar_mode == VOIDmode)
+ emit_insn (gen (d->target, d->op0));
+ else
+ {
+ rtx op = d->op0;
+ unsigned int oppos = 0;
+ if (SUBREG_P (op))
+ {
+ op = SUBREG_REG (op);
+ oppos = SUBREG_BYTE (op);
+ }
+ emit_insn (gen (d->target,
+ gen_rtx_SUBREG (scalar_mode,
+ op, oppos)));
+ }
+ }
return true;
}
}
@@ -4399,7 +4399,7 @@
else
{
rtx tmp = lowpart_subreg (V16SFmode, operands[3], V4SFmode);
- emit_insn (gen_avx512f_vec_dupv16sf_1 (tmp, tmp));
+ emit_insn (gen_avx512f_vec_dupv16sf (tmp, tmp));
}
}
else
@@ -304,6 +304,10 @@
(define_mode_iterator VF_512
[V16SF V8DF])
+(define_mode_iterator VF48_AVX512VL
+ [V16SF (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
+ V8DF (V4DF "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")])
+
(define_mode_iterator VI48_AVX512VL
[V16SI (V8SI "TARGET_AVX512VL") (V4SI "TARGET_AVX512VL")
V8DI (V4DI "TARGET_AVX512VL") (V2DI "TARGET_AVX512VL")])
@@ -6776,42 +6780,6 @@
(set_attr "prefix" "orig,maybe_evex")
(set_attr "mode" "SF")])
-(define_insn "avx2_vec_dup<mode>"
- [(set (match_operand:VF1_128_256 0 "register_operand" "=v")
- (vec_duplicate:VF1_128_256
- (vec_select:SF
- (match_operand:V4SF 1 "register_operand" "v")
- (parallel [(const_int 0)]))))]
- "TARGET_AVX2"
- "vbroadcastss\t{%1, %0|%0, %1}"
- [(set_attr "type" "sselog1")
- (set_attr "prefix" "maybe_evex")
- (set_attr "mode" "<MODE>")])
-
-(define_insn "avx2_vec_dupv8sf_1"
- [(set (match_operand:V8SF 0 "register_operand" "=v")
- (vec_duplicate:V8SF
- (vec_select:SF
- (match_operand:V8SF 1 "register_operand" "v")
- (parallel [(const_int 0)]))))]
- "TARGET_AVX2"
- "vbroadcastss\t{%x1, %0|%0, %x1}"
- [(set_attr "type" "sselog1")
- (set_attr "prefix" "maybe_evex")
- (set_attr "mode" "V8SF")])
-
-(define_insn "avx512f_vec_dup<mode>_1"
- [(set (match_operand:VF_512 0 "register_operand" "=v")
- (vec_duplicate:VF_512
- (vec_select:<ssescalarmode>
- (match_operand:VF_512 1 "register_operand" "v")
- (parallel [(const_int 0)]))))]
- "TARGET_AVX512F"
- "vbroadcast<bcstscalarsuff>\t{%x1, %0|%0, %x1}"
- [(set_attr "type" "sselog1")
- (set_attr "prefix" "evex")
- (set_attr "mode" "<MODE>")])
-
;; Although insertps takes register source, we prefer
;; unpcklps with register source since it is shorter.
(define_insn "*vec_concatv2sf_sse4_1"
@@ -17721,18 +17689,6 @@
(set_attr "prefix" "vex")
(set_attr "mode" "OI")])
-(define_insn "avx2_vec_dupv4df"
- [(set (match_operand:V4DF 0 "register_operand" "=v")
- (vec_duplicate:V4DF
- (vec_select:DF
- (match_operand:V2DF 1 "register_operand" "v")
- (parallel [(const_int 0)]))))]
- "TARGET_AVX2"
- "vbroadcastsd\t{%1, %0|%0, %1}"
- [(set_attr "type" "sselog1")
- (set_attr "prefix" "maybe_evex")
- (set_attr "mode" "V4DF")])
-
(define_insn "<avx512>_vec_dup<mode>_1"
[(set (match_operand:VI_AVX512BW 0 "register_operand" "=v,v")
(vec_duplicate:VI_AVX512BW
@@ -17748,11 +17704,9 @@
(set_attr "mode" "<sseinsnmode>")])
(define_insn "<avx512>_vec_dup<mode><mask_name>"
- [(set (match_operand:V48_AVX512VL 0 "register_operand" "=v")
- (vec_duplicate:V48_AVX512VL
- (vec_select:<ssescalarmode>
- (match_operand:<ssexmmmode> 1 "nonimmediate_operand" "vm")
- (parallel [(const_int 0)]))))]
+ [(set (match_operand:VF48_AVX512VL 0 "register_operand" "=v")
+ (vec_duplicate:VF48_AVX512VL
+ (match_operand:<ssescalarmode> 1 "nonimmediate_operand" "vm")))]
"TARGET_AVX512F"
{
/* There is no DF broadcast (in AVX-512*) to 128b register.
@@ -17766,6 +17720,18 @@
(set_attr "prefix" "evex")
(set_attr "mode" "<sseinsnmode>")])
+(define_insn "<avx512>_vec_dup<mode><mask_name>"
+ [(set (match_operand:VI48_AVX512VL 0 "register_operand" "=v")
+ (vec_duplicate:VI48_AVX512VL
+ (vec_select:<ssescalarmode>
+ (match_operand:<ssexmmmode> 1 "nonimmediate_operand" "vm")
+ (parallel [(const_int 0)]))))]
+ "TARGET_AVX512F"
+ "v<sseintprefix>broadcast<bcstscalarsuff>\t{%1, %0<mask_operand2>|%0<mask_operand2>, %<iptr>1}"
+ [(set_attr "type" "ssemov")
+ (set_attr "prefix" "evex")
+ (set_attr "mode" "<sseinsnmode>")])
+
(define_insn "<avx512>_vec_dup<mode><mask_name>"
[(set (match_operand:VI12_AVX512VL 0 "register_operand" "=v")
(vec_duplicate:VI12_AVX512VL
@@ -17815,8 +17781,8 @@
(set_attr "mode" "<sseinsnmode>")])
(define_insn "<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>"
- [(set (match_operand:V48_AVX512VL 0 "register_operand" "=v,v")
- (vec_duplicate:V48_AVX512VL
+ [(set (match_operand:VI48_AVX512VL 0 "register_operand" "=v,v")
+ (vec_duplicate:VI48_AVX512VL
(match_operand:<ssescalarmode> 1 "nonimmediate_operand" "vm,r")))]
"TARGET_AVX512F"
"v<sseintprefix>broadcast<bcstscalarsuff>\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
@@ -17825,8 +17791,7 @@
(set_attr "mode" "<sseinsnmode>")
(set (attr "enabled")
(if_then_else (eq_attr "alternative" "1")
- (symbol_ref "GET_MODE_CLASS (<ssescalarmode>mode) == MODE_INT
- && (<ssescalarmode>mode != DImode || TARGET_64BIT)")
+ (symbol_ref "<ssescalarmode>mode != DImode || TARGET_64BIT")
(const_int 1)))])
(define_insn "vec_dupv4sf"
@@ -18155,8 +18120,7 @@
or VSHUFF128. */
gcc_assert (<MODE>mode == V8SFmode);
if ((mask & 1) == 0)
- emit_insn (gen_avx2_vec_dupv8sf (op0,
- gen_lowpart (V4SFmode, op0)));
+ emit_insn (gen_vec_dupv8sf (op0, gen_lowpart (V4SFmode, op0)));
else
emit_insn (gen_avx512vl_shuf_f32x4_1 (op0, op0, op0,
GEN_INT (4), GEN_INT (5),
@@ -1,6 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-mavx2 -O2" } */
-/* { dg-final { scan-assembler "vbroadcastss\[ \\t\]+\[^\n\]*%xmm\[0-9\]" } } */
+/* { dg-final { scan-assembler "vbroadcastss\[ \\t\]+\[^\n\]*%ymm\[0-9\]" } } */
+/* { dg-final { scan-assembler-not "vmovaps\[\t \]*\[^,\]*,%xmm\[0-9\]" } } */
#include <immintrin.h>
@@ -151,8 +151,8 @@ f16 (V2 *x)
}
/* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%\[re\]di\[^\n\r]*%xmm16" 4 } } */
-/* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%xmm16\[^\n\r]*%ymm16" 3 } } */
-/* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%\[re\]di\[^\n\r]*%ymm16" 3 } } */
+/* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%xmm16\[^\n\r]*%ymm16" 1 } } */
+/* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%\[re\]di\[^\n\r]*%ymm16" 4 } } */
/* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$0\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
/* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$85\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
/* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$170\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
@@ -160,3 +160,4 @@ f16 (V2 *x)
/* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$0\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 1 } } */
/* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$85\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 2 } } */
/* { dg-final { scan-assembler-times "vshuff32x4\[^\n\r]*\\\$3\[^\n\r]*%ymm16\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 2 } } */
+/* { dg-final { scan-assembler-times "vshuff32x4\[^\n\r]*\\\$0\[^\n\r]*%ymm16\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 1 } } */