From: "H.J. Lu" <hjl.tools@gmail.com>
To: gcc-patches@gcc.gnu.org
Cc: Uros Bizjak <ubizjak@gmail.com>
Subject: [PATCH 36/41] Prevent allocation of MMX registers with TARGET_MMX_WITH_SSE
Date: Sat, 16 Feb 2019 22:47:00 -0000 [thread overview]
Message-ID: <20190216224032.4889-37-hjl.tools@gmail.com> (raw)
In-Reply-To: <20190216224032.4889-1-hjl.tools@gmail.com>
From: Uros Bizjak <ubizjak@gmail.com>
2019-02-14 Uroš Bizjak <ubizjak@gmail.com>
PR target/89021
* config/i386/i386.md (*zero_extendsidi2): Add mmx_isa attribute.
* config/i386/sse.md (*vec_concatv2sf_sse4_1): Ditto.
(*vec_concatv2sf_sse): Ditto.
(*vec_concatv2si_sse4_1): Ditto.
(*vec_concatv2si): Ditto.
(*vec_concatv4si_0): Ditto.
(*vec_concatv2di_0): Ditto.
---
gcc/config/i386/i386.md | 4 ++++
gcc/config/i386/sse.md | 16 ++++++++++++++--
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 04ec0eeaa57..4cbbd4cf685 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -3683,6 +3683,10 @@
(const_string "avx512bw")
]
(const_string "*")))
+ (set (attr "mmx_isa")
+ (if_then_else (eq_attr "alternative" "5,6")
+ (const_string "native")
+ (const_string "*")))
(set (attr "type")
(cond [(eq_attr "alternative" "0,1,2,4")
(const_string "multi")
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 97ec3795b82..4b415d255e0 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -7209,6 +7209,10 @@
(const_string "mmxmov")
]
(const_string "sselog")))
+ (set (attr "mmx_isa")
+ (if_then_else (eq_attr "alternative" "7,8")
+ (const_string "native")
+ (const_string "*")))
(set (attr "prefix_data16")
(if_then_else (eq_attr "alternative" "3,4")
(const_string "1")
@@ -7244,7 +7248,8 @@
movss\t{%1, %0|%0, %1}
punpckldq\t{%2, %0|%0, %2}
movd\t{%1, %0|%0, %1}"
- [(set_attr "type" "sselog,ssemov,mmxcvt,mmxmov")
+ [(set_attr "mmx_isa" "*,*,native,native")
+ (set_attr "type" "sselog,ssemov,mmxcvt,mmxmov")
(set_attr "mode" "V4SF,SF,DI,DI")])
(define_insn "*vec_concatv4sf"
@@ -14520,6 +14525,10 @@
punpckldq\t{%2, %0|%0, %2}
movd\t{%1, %0|%0, %1}"
[(set_attr "isa" "noavx,noavx,avx,avx512dq,noavx,noavx,avx,*,*,*")
+ (set (attr "mmx_isa")
+ (if_then_else (eq_attr "alternative" "8,9")
+ (const_string "native")
+ (const_string "*")))
(set (attr "type")
(cond [(eq_attr "alternative" "7")
(const_string "ssemov")
@@ -14557,6 +14566,7 @@
punpckldq\t{%2, %0|%0, %2}
movd\t{%1, %0|%0, %1}"
[(set_attr "isa" "sse2,sse2,*,*,*,*")
+ (set_attr "mmx_isa" "*,*,*,*,native,native")
(set_attr "type" "sselog,ssemov,sselog,ssemov,mmxcvt,mmxmov")
(set_attr "mode" "TI,TI,V4SF,SF,DI,DI")])
@@ -14586,7 +14596,8 @@
"@
%vmovq\t{%1, %0|%0, %1}
movq2dq\t{%1, %0|%0, %1}"
- [(set_attr "type" "ssemov")
+ [(set_attr "mmx_isa" "*,native")
+ (set_attr "type" "ssemov")
(set_attr "prefix" "maybe_vex,orig")
(set_attr "mode" "TI")])
@@ -14661,6 +14672,7 @@
%vmovq\t{%1, %0|%0, %1}
movq2dq\t{%1, %0|%0, %1}"
[(set_attr "isa" "x64,*,*")
+ (set_attr "mmx_isa" "*,*,native")
(set_attr "type" "ssemov")
(set_attr "prefix_rex" "1,*,*")
(set_attr "prefix" "maybe_vex,maybe_vex,orig")
--
2.20.1
next prev parent reply other threads:[~2019-02-16 22:47 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 with SSE 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 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 11/41] i386: Emulate MMX mmx_eq/mmx_gt<mode>3 with SSE H.J. Lu
2019-02-16 22:40 ` [PATCH 04/41] i386: Emulate MMX plusminus/sat_plusminus " 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 12/41] i386: Emulate MMX vec_dupv2si " 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 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 28/41] i386: Emulate MMX ssse3_ph<plusminus_mnemonic>wv4hi3 with SSE H.J. Lu
2019-02-16 22:41 ` [PATCH 07/41] i386: Emulate MMX mmx_pmaddwd " 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 25/41] i386: Emulate MMX movntq with SSE2 movntidi H.J. Lu
2019-02-16 22:41 ` [PATCH 10/41] i386: Emulate MMX mmx_andnot<mode>3 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 13/41] i386: Emulate MMX pshufw " H.J. Lu
2019-02-16 22:41 ` [PATCH 17/41] i386: Emulate MMX mmx_pinsrw " H.J. Lu
2019-02-16 22:41 ` [PATCH 05/41] i386: Emulate MMX mulv4hi3 " 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 31/41] i386: Emulate MMX ssse3_pmulhrswv4hi3 " H.J. Lu
2019-02-16 22:41 ` [PATCH 14/41] i386: Emulate MMX sse_cvtps2pi/sse_cvttps2pi " 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 19/41] i386: Emulate MMX mmx_pmovmskb " H.J. Lu
2019-02-16 22:46 ` [PATCH 20/41] i386: Emulate MMX mmx_umulv4hi3_highpart " 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 21/41] i386: Emulate MMX maskmovq with SSE2 maskmovdqu 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 29/41] i386: Emulate MMX ssse3_ph<plusminus_mnemonic>dv2si3 " 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 39/41] i386: Allow MMX intrinsic emulation with SSE H.J. Lu
2019-02-16 22:47 ` [PATCH 24/41] i386: Emulate MMX mmx_psadbw " 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 26/41] i386: Emulate MMX umulv1siv1di3 with SSE2 H.J. Lu
2019-02-16 22:47 ` [PATCH 35/41] i386: Emulate MMX abs<mode>2 with SSE H.J. Lu
2019-02-16 22:47 ` H.J. Lu [this message]
2019-02-18 12:56 ` [PATCH 36/41] Prevent allocation of MMX registers with TARGET_MMX_WITH_SSE Uros Bizjak
2019-02-16 22:47 ` [PATCH 38/41] i386: Allow MMX vector expanders " 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 23/41] i386: Emulate MMX mmx_uavgv4hi3 with SSE 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 30/41] i386: Emulate MMX ssse3_pmaddubsw " 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 18:44 ` [PATCH 36/41] Prevent allocation of MMX registers with TARGET_MMX_WITH_SSE H.J. Lu
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