From: Uros Bizjak <ubiz...@gmail.com>
2019-02-18 Uroš Bizjak <ubiz...@gmail.com>
PR target/89021
* config/i386/i386.md (*zero_extendsidi2): Add mmx_isa attribute.
* config/i386/sse.md (sse2_cvtpi2pd): Ditto.
(sse2_cvtpd2pi): Ditto.
(sse2_cvttpd2pi): Ditto.
(*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 | 25 ++++++++++++++++++++-----
2 files changed, 24 insertions(+), 5 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..96d4e5001d8 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -4971,7 +4971,8 @@
"@
%vcvtdq2pd\t{%1, %0|%0, %1}
cvtpi2pd\t{%1, %0|%0, %1}"
- [(set_attr "type" "ssecvt")
+ [(set_attr "mmx_isa" "*,native")
+ (set_attr "type" "ssecvt")
(set_attr "unit" "*,mmx")
(set_attr "prefix_data16" "*,1")
(set_attr "prefix" "maybe_vex,*")
@@ -4985,7 +4986,8 @@
"@
* return TARGET_AVX ? \"vcvtpd2dq{x}\t{%1, %0|%0, %1}\" : \"cvtpd2dq\t{%1,
%0|%0, %1}\";
cvtpd2pi\t{%1, %0|%0, %1}"
- [(set_attr "type" "ssecvt")
+ [(set_attr "mmx_isa" "*,native")
+ (set_attr "type" "ssecvt")
(set_attr "unit" "*,mmx")
(set_attr "amdfam10_decode" "double")
(set_attr "athlon_decode" "vector")
@@ -5001,7 +5003,8 @@
"@
* return TARGET_AVX ? \"vcvttpd2dq{x}\t{%1, %0|%0, %1}\" :
\"cvttpd2dq\t{%1, %0|%0, %1}\";
cvttpd2pi\t{%1, %0|%0, %1}"
- [(set_attr "type" "ssecvt")
+ [(set_attr "mmx_isa" "*,native")
+ (set_attr "type" "ssecvt")
(set_attr "unit" "*,mmx")
(set_attr "amdfam10_decode" "double")
(set_attr "athlon_decode" "vector")
@@ -7209,6 +7212,10 @@
(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 +7251,8 @@
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 +14528,10 @@
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 +14569,7 @@
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 +14599,8 @@
"@
%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 +14675,7 @@
%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
