From: "H.J. Lu" <hjl.tools@gmail.com>
To: gcc-patches@gcc.gnu.org
Cc: Uros Bizjak <ubizjak@gmail.com>
Subject: [PATCH 14/41] i386: Emulate MMX sse_cvtps2pi/sse_cvttps2pi with SSE
Date: Sat, 16 Feb 2019 22:41:00 -0000 [thread overview]
Message-ID: <20190216224032.4889-15-hjl.tools@gmail.com> (raw)
In-Reply-To: <20190216224032.4889-1-hjl.tools@gmail.com>
Emulate MMX sse_cvtps2pi/sse_cvttps2pi with SSE.
PR target/89021
* config/i386/sse.md (sse_cvtps2pi): Add SSE emulation.
(sse_cvttps2pi): Likewise.
---
gcc/config/i386/sse.md | 30 ++++++++++++++++++------------
1 file changed, 18 insertions(+), 12 deletions(-)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 30bf7e23122..dd3a3d9ba67 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -4582,26 +4582,32 @@
(set_attr "mode" "V4SF")])
(define_insn "sse_cvtps2pi"
- [(set (match_operand:V2SI 0 "register_operand" "=y")
+ [(set (match_operand:V2SI 0 "register_operand" "=y,Yv")
(vec_select:V2SI
- (unspec:V4SI [(match_operand:V4SF 1 "nonimmediate_operand" "xm")]
+ (unspec:V4SI [(match_operand:V4SF 1 "register_mmxmem_operand" "xm,YvBm")]
UNSPEC_FIX_NOTRUNC)
(parallel [(const_int 0) (const_int 1)])))]
- "TARGET_SSE"
- "cvtps2pi\t{%1, %0|%0, %q1}"
- [(set_attr "type" "ssecvt")
- (set_attr "unit" "mmx")
+ "(TARGET_MMX || TARGET_MMX_WITH_SSE) && TARGET_SSE"
+ "@
+ cvtps2pi\t{%1, %0|%0, %q1}
+ %vcvtps2dq\t{%1, %0|%0, %1}"
+ [(set_attr "mmx_isa" "native,x64")
+ (set_attr "type" "ssecvt")
+ (set_attr "unit" "mmx,*")
(set_attr "mode" "DI")])
(define_insn "sse_cvttps2pi"
- [(set (match_operand:V2SI 0 "register_operand" "=y")
+ [(set (match_operand:V2SI 0 "register_operand" "=y,Yv")
(vec_select:V2SI
- (fix:V4SI (match_operand:V4SF 1 "nonimmediate_operand" "xm"))
+ (fix:V4SI (match_operand:V4SF 1 "register_mmxmem_operand" "xm,YvBm"))
(parallel [(const_int 0) (const_int 1)])))]
- "TARGET_SSE"
- "cvttps2pi\t{%1, %0|%0, %q1}"
- [(set_attr "type" "ssecvt")
- (set_attr "unit" "mmx")
+ "(TARGET_MMX || TARGET_MMX_WITH_SSE) && TARGET_SSE"
+ "@
+ cvttps2pi\t{%1, %0|%0, %q1}
+ %vcvttps2dq\t{%1, %0|%0, %1}"
+ [(set_attr "mmx_isa" "native,x64")
+ (set_attr "type" "ssecvt")
+ (set_attr "unit" "mmx,*")
(set_attr "prefix_rep" "0")
(set_attr "mode" "SF")])
--
2.20.1
next prev parent reply other threads:[~2019-02-16 22:41 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-16 22:41 [PATCH 00/41] V8: Emulate MMX intrinsics " H.J. Lu
2019-02-16 22:40 ` [PATCH 11/41] i386: Emulate MMX mmx_eq/mmx_gt<mode>3 " H.J. Lu
2019-02-16 22:40 ` [PATCH 12/41] i386: Emulate MMX vec_dupv2si " H.J. Lu
2019-02-16 22:40 ` [PATCH 09/41] i386: Emulate MMX <any_logic><mode>3 " H.J. Lu
2019-02-16 22:40 ` [PATCH 01/41] i386: Allow MMX register modes in SSE registers H.J. Lu
2019-02-16 22:40 ` [PATCH 04/41] i386: Emulate MMX plusminus/sat_plusminus with SSE H.J. Lu
2019-02-16 22:40 ` [PATCH 06/41] i386: Emulate MMX smulv4hi3_highpart " H.J. Lu
2019-02-16 22:40 ` [PATCH 15/41] i386: Emulate MMX sse_cvtpi2ps " H.J. Lu
2019-02-16 22:40 ` [PATCH 08/41] i386: Emulate MMX ashr<mode>3/<shift_insn><mode>3 " H.J. Lu
2019-02-16 22:40 ` [PATCH 03/41] i386: Emulate MMX punpcklXX/punpckhXX with SSE punpcklXX H.J. Lu
2019-02-16 22:41 ` [PATCH 25/41] i386: Emulate MMX movntq with SSE2 movntidi H.J. Lu
2019-02-16 22:41 ` [PATCH 31/41] i386: Emulate MMX ssse3_pmulhrswv4hi3 with SSE H.J. Lu
2019-02-16 22:41 ` [PATCH 16/41] i386: Emulate MMX mmx_pextrw " H.J. Lu
2019-02-16 22:41 ` [PATCH 05/41] i386: Emulate MMX mulv4hi3 " H.J. Lu
2019-02-16 22:41 ` [PATCH 40/41] i386: Enable TM MMX intrinsics with SSE2 H.J. Lu
2019-02-16 22:41 ` [PATCH 07/41] i386: Emulate MMX mmx_pmaddwd with SSE H.J. Lu
2019-02-16 22:41 ` [PATCH 33/41] i386: Emulate MMX ssse3_psign<mode>3 " H.J. Lu
2019-02-16 22:41 ` [PATCH 28/41] i386: Emulate MMX ssse3_ph<plusminus_mnemonic>wv4hi3 " H.J. Lu
2019-02-16 22:41 ` [PATCH 10/41] i386: Emulate MMX mmx_andnot<mode>3 " H.J. Lu
2019-02-16 22:41 ` H.J. Lu [this message]
2019-02-16 22:41 ` [PATCH 17/41] i386: Emulate MMX mmx_pinsrw " H.J. Lu
2019-02-16 22:41 ` [PATCH 27/41] i386: Make _mm_empty () as NOP for TARGET_MMX_WITH_SSE H.J. Lu
2019-02-17 9:45 ` Uros Bizjak
2019-02-17 13:38 ` H.J. Lu
2019-02-16 22:41 ` [PATCH 13/41] i386: Emulate MMX pshufw with SSE H.J. Lu
2019-02-16 22:41 ` [PATCH 02/41] i386: Emulate MMX packsswb/packssdw/packuswb with SSE2 H.J. Lu
2019-02-16 22:42 ` [PATCH 41/41] i386: Add tests for MMX intrinsic emulations with SSE H.J. Lu
2019-02-16 22:46 ` [PATCH 20/41] i386: Emulate MMX mmx_umulv4hi3_highpart " H.J. Lu
2019-02-16 22:46 ` [PATCH 19/41] i386: Emulate MMX mmx_pmovmskb " H.J. Lu
2019-02-16 22:47 ` [PATCH 26/41] i386: Emulate MMX umulv1siv1di3 with SSE2 H.J. Lu
2019-02-16 22:47 ` [PATCH 38/41] i386: Allow MMX vector expanders with TARGET_MMX_WITH_SSE H.J. Lu
2019-02-17 16:25 ` Uros Bizjak
2019-02-17 17:03 ` H.J. Lu
2019-02-17 17:09 ` Uros Bizjak
2019-02-17 17:15 ` H.J. Lu
2019-02-17 17:22 ` Uros Bizjak
2019-02-17 17:28 ` H.J. Lu
2019-02-17 18:50 ` Uros Bizjak
2019-02-17 20:49 ` H.J. Lu
2019-02-16 22:47 ` [PATCH 36/41] Prevent allocation of MMX registers " H.J. Lu
2019-02-18 12:56 ` Uros Bizjak
2019-02-16 22:47 ` [PATCH 30/41] i386: Emulate MMX ssse3_pmaddubsw with SSE H.J. Lu
2019-02-16 22:47 ` [PATCH 29/41] i386: Emulate MMX ssse3_ph<plusminus_mnemonic>dv2si3 " H.J. Lu
2019-02-16 22:47 ` [PATCH 22/41] i386: Emulate MMX mmx_uavgv8qi3 " H.J. Lu
2019-02-16 22:47 ` [PATCH 18/41] i386: Emulate MMX V4HI smaxmin/V8QI umaxmin " H.J. Lu
2019-02-16 22:47 ` [PATCH 23/41] i386: Emulate MMX mmx_uavgv4hi3 " H.J. Lu
2019-02-16 22:47 ` [PATCH 32/41] i386: Emulate MMX pshufb with SSE version H.J. Lu
2019-02-16 22:47 ` [PATCH 39/41] i386: Allow MMX intrinsic emulation with SSE H.J. Lu
2019-02-16 22:47 ` [PATCH 35/41] i386: Emulate MMX abs<mode>2 " H.J. Lu
2019-02-16 22:47 ` [PATCH 37/41] i386: Allow MMXMODE moves with TARGET_MMX_WITH_SSE H.J. Lu
2019-02-16 22:47 ` [PATCH 34/41] i386: Emulate MMX ssse3_palignrdi with SSE H.J. Lu
2019-02-16 22:47 ` [PATCH 21/41] i386: Emulate MMX maskmovq with SSE2 maskmovdqu H.J. Lu
2019-02-16 22:47 ` [PATCH 24/41] i386: Emulate MMX mmx_psadbw with SSE H.J. Lu
2019-02-17 10:33 ` [PATCH 00/41] V8: Emulate MMX intrinsics " Uros Bizjak
2019-02-17 13:42 ` H.J. Lu
2019-02-17 15:54 ` Uros Bizjak
2019-02-17 15:57 ` Uros Bizjak
2019-02-17 17:10 ` H.J. Lu
2019-02-17 17:27 ` Uros Bizjak
2019-02-17 17:37 ` H.J. Lu
2019-02-17 18:49 ` Uros Bizjak
2019-02-17 20:47 ` H.J. Lu
2019-02-18 14:22 ` H.J. Lu
2019-02-18 14:37 ` Uros Bizjak
2019-02-18 14:48 ` H.J. Lu
2019-02-18 18:39 [PATCH 00/41] V9: " H.J. Lu
2019-02-18 18:37 ` [PATCH 14/41] i386: Emulate MMX sse_cvtps2pi/sse_cvttps2pi " H.J. Lu
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