(match_dup 2)
(const_int 1)))]
{
- operands[1] = simplify_gen_subreg (SFmode, operands[1], V4SFmode, 0);
+ operands[1] = gen_lowpart (SFmode, operands[1]);
operands[2] = CONST0_RTX (V4SFmode);
})
"TARGET_SSE2 && reload_completed"
[(set (match_dup 0) (vec_concat:V2DF (match_dup 1) (match_dup 2)))]
{
- operands[1] = simplify_gen_subreg (DFmode, operands[1], V2DFmode, 0);
+ operands[1] = gen_lowpart (DFmode, operands[1]);
operands[2] = CONST0_RTX (DFmode);
})
else
{
tmp[5] = gen_reg_rtx (V8SFmode);
- ix86_expand_vec_extract_even_odd (tmp[5], gen_lowpart (V8SFmode, tmp[2]),
+ ix86_expand_vec_extract_even_odd (tmp[5],
+ gen_lowpart (V8SFmode, tmp[2]),
gen_lowpart (V8SFmode, tmp[3]), 0);
tmp[5] = gen_lowpart (V8SImode, tmp[5]);
}
"#"
"&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
-{
- if (REG_P (operands[1]))
- operands[1] = gen_rtx_REG (SFmode, REGNO (operands[1]));
- else
- operands[1] = adjust_address (operands[1], SFmode, 0);
-})
+ "operands[1] = gen_lowpart (SFmode, operands[1]);")
(define_insn_and_split "*sse4_1_extractps"
[(set (match_operand:SF 0 "nonimmediate_operand" "=rm,rm,x,x")
"&& reload_completed && SSE_REG_P (operands[0])"
[(const_int 0)]
{
- rtx dest = gen_rtx_REG (V4SFmode, REGNO (operands[0]));
+ rtx dest = lowpart_subreg (V4SFmode, operands[0], SFmode);
switch (INTVAL (operands[2]))
{
case 1:
(parallel [(const_int 0) (const_int 1)
(const_int 2) (const_int 3)])))]
"TARGET_AVX512F && !(MEM_P (operands[0]) && MEM_P (operands[1]))
- && reload_completed
- && (TARGET_AVX512VL || (REG_P (operands[0]) && !EXT_REX_SSE_REG_P (operands[1])))"
- [(const_int 0)]
-{
- rtx op1 = operands[1];
- if (REG_P (op1))
- op1 = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (op1));
- else
- op1 = gen_lowpart (<ssehalfvecmode>mode, op1);
- emit_move_insn (operands[0], op1);
- DONE;
-})
+ && reload_completed
+ && (TARGET_AVX512VL
+ || (REG_P (operands[0]) && !EXT_REX_SSE_REG_P (operands[1])))"
+ [(set (match_dup 0) (match_dup 1))]
+ "operands[1] = gen_lowpart (<ssehalfvecmode>mode, operands[1]);")
(define_insn "vec_extract_lo_<mode>_maskm"
[(set (match_operand:<ssehalfvecmode> 0 "memory_operand" "=m")
(const_int 6) (const_int 7)])))]
"TARGET_AVX512F && !(MEM_P (operands[0]) && MEM_P (operands[1]))
&& reload_completed"
- [(const_int 0)]
- {
- rtx op1 = operands[1];
- if (REG_P (op1))
- op1 = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (op1));
- else
- op1 = gen_lowpart (<ssehalfvecmode>mode, op1);
- emit_move_insn (operands[0], op1);
- DONE;
-})
+ [(set (match_dup 0) (match_dup 1))]
+ "operands[1] = gen_lowpart (<ssehalfvecmode>mode, operands[1]);")
(define_insn "vec_extract_lo_<mode><mask_name>"
[(set (match_operand:<ssehalfvecmode> 0 "<store_mask_predicate>" "=v,m")
(match_operand:VI8F_256 1 "nonimmediate_operand")
(parallel [(const_int 0) (const_int 1)])))]
"TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1]))
- && reload_completed"
- [(const_int 0)]
-{
- rtx op1 = operands[1];
- if (REG_P (op1))
- op1 = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (op1));
- else
- op1 = gen_lowpart (<ssehalfvecmode>mode, op1);
- emit_move_insn (operands[0], op1);
- DONE;
-})
+ && reload_completed"
+ [(set (match_dup 0) (match_dup 1))]
+ "operands[1] = gen_lowpart (<ssehalfvecmode>mode, operands[1]);")
(define_insn "vec_extract_hi_<mode><mask_name>"
[(set (match_operand:<ssehalfvecmode> 0 "<store_mask_predicate>" "=v,<store_mask_constraint>")
(match_operand:VI4F_256 1 "nonimmediate_operand")
(parallel [(const_int 0) (const_int 1)
(const_int 2) (const_int 3)])))]
- "TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1])) && reload_completed"
- [(const_int 0)]
-{
- rtx op1 = operands[1];
- if (REG_P (op1))
- op1 = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (op1));
- else
- op1 = gen_lowpart (<ssehalfvecmode>mode, op1);
- emit_move_insn (operands[0], op1);
- DONE;
-})
-
+ "TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1]))
+ && reload_completed"
+ [(set (match_dup 0) (match_dup 1))]
+ "operands[1] = gen_lowpart (<ssehalfvecmode>mode, operands[1]);")
(define_insn "vec_extract_lo_<mode><mask_name>"
[(set (match_operand:<ssehalfvecmode> 0 "<store_mask_predicate>" "=<store_mask_constraint>")
"#"
"&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
-{
- if (REG_P (operands[1]))
- operands[1] = gen_rtx_REG (V16HImode, REGNO (operands[1]));
- else
- operands[1] = adjust_address (operands[1], V16HImode, 0);
-})
+ "operands[1] = gen_lowpart (V16HImode, operands[1]);")
(define_insn "vec_extract_hi_v32hi"
[(set (match_operand:V16HI 0 "nonimmediate_operand" "=v,m")
"#"
"&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
-{
- if (REG_P (operands[1]))
- operands[1] = gen_rtx_REG (V8HImode, REGNO (operands[1]));
- else
- operands[1] = adjust_address (operands[1], V8HImode, 0);
-})
+ "operands[1] = gen_lowpart (V8HImode, operands[1]);")
(define_insn "vec_extract_hi_v16hi"
[(set (match_operand:V8HI 0 "nonimmediate_operand" "=x,m")
"#"
"&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
-{
- if (REG_P (operands[1]))
- operands[1] = gen_rtx_REG (V32QImode, REGNO (operands[1]));
- else
- operands[1] = adjust_address (operands[1], V32QImode, 0);
-})
+ "operands[1] = gen_lowpart (V32QImode, operands[1]);")
(define_insn "vec_extract_hi_v64qi"
[(set (match_operand:V32QI 0 "nonimmediate_operand" "=v,m")
"#"
"&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
-{
- if (REG_P (operands[1]))
- operands[1] = gen_rtx_REG (V16QImode, REGNO (operands[1]));
- else
- operands[1] = adjust_address (operands[1], V16QImode, 0);
-})
+ "operands[1] = gen_lowpart (V16QImode, operands[1]);")
(define_insn "vec_extract_hi_v32qi"
[(set (match_operand:V16QI 0 "nonimmediate_operand" "=x,m")
"TARGET_SSE3 && reload_completed"
[(const_int 0)]
{
- rtx low = gen_rtx_REG (DFmode, REGNO (operands[1]));
+ rtx low = gen_lowpart (DFmode, operands[1]);
+
emit_move_insn (adjust_address (operands[0], DFmode, 0), low);
emit_move_insn (adjust_address (operands[0], DFmode, 8), low);
DONE;
(parallel [(const_int 0)])))]
"TARGET_SSE2 && reload_completed"
[(set (match_dup 0) (match_dup 1))]
-{
- if (REG_P (operands[1]))
- operands[1] = gen_rtx_REG (DFmode, REGNO (operands[1]));
- else
- operands[1] = adjust_address (operands[1], DFmode, 0);
-})
+ "operands[1] = gen_lowpart (DFmode, operands[1]);")
(define_insn "*vec_extractv2df_0_sse"
[(set (match_operand:DF 0 "nonimmediate_operand" "=m,x,x")
"#"
"&& reload_completed"
[(set (match_dup 0) (zero_extend:DI (match_dup 1)))]
- "operands[1] = gen_rtx_REG (SImode, REGNO (operands[1]));")
+ "operands[1] = gen_lowpart (SImode, operands[1]);")
(define_insn "*vec_extractv2di_0_sse"
[(set (match_operand:DI 0 "nonimmediate_operand" "=x,m")
(parallel [(const_int 0)])))]
"TARGET_SSE && reload_completed"
[(set (match_dup 0) (match_dup 1))]
- "operands[1] = gen_rtx_REG (<MODE>mode, REGNO (operands[1]));")
+ "operands[1] = gen_lowpart (<MODE>mode, operands[1]);")
(define_insn "*vec_extractv4si"
[(set (match_operand:SI 0 "nonimmediate_operand" "=rm,Yr,*x,x")
(vec_duplicate:<ssehalfvecmode> (match_dup 1)))
(set (match_dup 0)
(vec_concat:AVX_VEC_DUP_MODE (match_dup 2) (match_dup 2)))]
- "operands[2] = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (operands[0]));")
+ "operands[2] = gen_lowpart (<ssehalfvecmode>mode, operands[0]);")
(define_insn "avx_vbroadcastf128_<mode>"
[(set (match_operand:V_256 0 "register_operand" "=x,x,x")
"TARGET_AVX"
"#"
"&& reload_completed"
- [(const_int 0)]
+ [(set (match_dup 0) (match_dup 1))]
{
- rtx op0 = operands[0];
- rtx op1 = operands[1];
- if (REG_P (op0))
- op0 = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (op0));
+ if (REG_P (operands[0]))
+ operands[0] = gen_lowpart (<ssehalfvecmode>mode, operands[0]);
else
- op1 = gen_rtx_REG (<MODE>mode, REGNO (op1));
- emit_move_insn (op0, op1);
- DONE;
+ operands[1] = lowpart_subreg (<MODE>mode, operands[1],
+ <ssehalfvecmode>mode);
})
(define_expand "vec_init<mode>"
"TARGET_AVX512F"
"#"
"&& reload_completed"
- [(const_int 0)]
+ [(set (match_dup 0) (match_dup 1))]
{
- rtx op0 = operands[0];
- rtx op1 = operands[1];
- if (REG_P (op0))
- op0 = gen_rtx_REG (<ssequartermode>mode, REGNO (op0));
+ if (REG_P (operands[0]))
+ operands[0] = gen_lowpart (<ssequartermode>mode, operands[0]);
else
- op1 = gen_rtx_REG (<MODE>mode, REGNO (op1));
- emit_move_insn (op0, op1);
- DONE;
+ operands[1] = lowpart_subreg (<MODE>mode, operands[1],
+ <ssequartermode>mode);
})
(define_insn_and_split "avx512f_<castmode><avxsizesuffix>_256<castmode>"
"TARGET_AVX512F"
"#"
"&& reload_completed"
- [(const_int 0)]
+ [(set (match_dup 0) (match_dup 1))]
{
- rtx op0 = operands[0];
- rtx op1 = operands[1];
- if (REG_P (op0))
- op0 = gen_rtx_REG (<ssehalfvecmode>mode, REGNO (op0));
+ if (REG_P (operands[0]))
+ operands[0] = gen_lowpart (<ssehalfvecmode>mode, operands[0]);
else
- op1 = gen_rtx_REG (<MODE>mode, REGNO (op1));
- emit_move_insn (op0, op1);
- DONE;
+ operands[1] = lowpart_subreg (<MODE>mode, operands[1],
+ <ssehalfvecmode>mode);
})
(define_int_iterator VPMADD52