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mmx.md (mmx_pack<s_trunsuffix>swb): Use TARGET_SSE2 && SSE_REGNO_P in split condition.
authorUros Bizjak <ubizjak@gmail.com>
Tue, 2 Jul 2019 15:48:36 +0000 (17:48 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Tue, 2 Jul 2019 15:48:36 +0000 (17:48 +0200)
* config/i386/mmx.md (mmx_pack<s_trunsuffix>swb):
Use TARGET_SSE2 && SSE_REGNO_P in split condition.
(mmx_packssdw): Ditto.
(mmx_punpckhbw): Ditto.
(mmx_punpcklbw): Ditto.
(mmx_punpckhwd): Ditto.
(mmx_punpcklwd): Ditto.
(mmx_punpckhdq): Ditto.
(mmx_punpckldq): Ditto.
(*vec_dupv4hi): Ditto.
(*vec_dupv2si): Ditto.
(mmx_pmovmskb): Ditto.
* config/i386/sse.md (sse_cvtpi2ps): Use
TARGET_SSE2 && SSE_REG_P in split condition.
(ssse3_ph<plusminus_mnemonic>wv4hi3): Use
TARGET_SSSE3 && SSE_REGNO_P in split condition.
(ssse3_ph<plusminus_mnemonic>dv2si3): Ditto.
(ssse3_pshufbv8qi3): Ditto.
(ssse3_palignrdi): Ditto.

From-SVN: r272943

gcc/ChangeLog patch | blob | history
gcc/config/i386/mmx.md patch | blob | history
gcc/config/i386/sse.md patch | blob | history

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77d8ff3c0424f251919eb088c036b525e20e7938..f40d55e0d3f364d8555a342be1d4da29f40482f9 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,25 @@
+2019-07-02  Uroš Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/mmx.md (mmx_pack<s_trunsuffix>swb):
+       Use TARGET_SSE2 && SSE_REGNO_P in split condition.
+       (mmx_packssdw): Ditto.
+       (mmx_punpckhbw): Ditto.
+       (mmx_punpcklbw): Ditto.
+       (mmx_punpckhwd): Ditto.
+       (mmx_punpcklwd): Ditto.
+       (mmx_punpckhdq): Ditto.
+       (mmx_punpckldq): Ditto.
+       (*vec_dupv4hi): Ditto.
+       (*vec_dupv2si): Ditto.
+       (mmx_pmovmskb): Ditto.
+       * config/i386/sse.md (sse_cvtpi2ps): Use
+       TARGET_SSE2 && SSE_REG_P in split condition.
+       (ssse3_ph<plusminus_mnemonic>wv4hi3): Use
+       TARGET_SSSE3 && SSE_REGNO_P in split condition.
+       (ssse3_ph<plusminus_mnemonic>dv2si3): Ditto.
+       (ssse3_pshufbv8qi3): Ditto.
+       (ssse3_palignrdi): Ditto.
+
 2019-07-02  Andrew Stubbs  <ams@codesourcery.com>
 
        * config/gcn/gcn.md (movdi_symbol_save_scc): Convert to define_insn
diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md
index 9ff86ba0eecc55096774a16ebbc2b490d397cda5..4c71e66e6607803fc6ede43f0d3315458709710e 100644 (file)
--- a/gcc/config/i386/mmx.md
+++ b/gcc/config/i386/mmx.md
@@ -1228,7 +1228,8 @@
    pack<s_trunsuffix>swb\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_pack (operands, <any_s_truncate:CODE>); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1247,7 +1248,8 @@
    packssdw\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_pack (operands, SS_TRUNCATE); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1269,7 +1271,8 @@
    punpckhbw\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_punpck (operands, true); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1291,7 +1294,8 @@
    punpcklbw\t{%2, %0|%0, %k2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_punpck (operands, false); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1311,7 +1315,8 @@
    punpckhwd\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_punpck (operands, true); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1331,7 +1336,8 @@
    punpcklwd\t{%2, %0|%0, %k2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_punpck (operands, false); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1351,7 +1357,8 @@
    punpckhdq\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_punpck (operands, true); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1371,7 +1378,8 @@
    punpckldq\t{%2, %0|%0, %k2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
   "ix86_split_mmx_punpck (operands, false); DONE;"
   [(set_attr "mmx_isa" "native,sse_noavx,avx")
@@ -1517,7 +1525,8 @@
    pshufw\t{$0, %0, %0|%0, %0, 0}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
 {
   rtx op;
@@ -1889,7 +1898,8 @@
   "@
    pmovmskb\t{%1, %0|%0, %1}
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[1]))"
   [(set (match_dup 0)
         (unspec:SI [(match_dup 1)] UNSPEC_MOVMSK))
    (set (match_dup 0)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 0494cbf08ac2cf9cbd2df84ed1577e497e73961f..8f50cb12c60a56d5fef3739b8dea2dbd7c5d4b94 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -5110,7 +5110,8 @@
    cvtpi2ps\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSE2 && reload_completed
+   && SSE_REG_P (operands[2])"
   [(const_int 0)]
 {
   rtx op2 = lowpart_subreg (V4SImode, operands[2],
@@ -15881,7 +15882,8 @@
    ph<plusminus_mnemonic>w\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSSE3 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
 {
   /* Generate SSE version of the operation.  */
@@ -15997,7 +15999,8 @@
    ph<plusminus_mnemonic>d\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSSE3 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(const_int 0)]
 {
   /* Generate SSE version of the operation.  */
@@ -16353,7 +16356,8 @@
    pshufb\t{%2, %0|%0, %2}
    #
    #"
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSSE3 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(set (match_dup 3) (match_dup 5))
    (set (match_dup 3)
        (and:V4SI (match_dup 3) (match_dup 2)))
@@ -16490,7 +16494,8 @@
       gcc_unreachable ();
     }
 }
-  "TARGET_MMX_WITH_SSE && reload_completed"
+  "TARGET_SSSE3 && reload_completed
+   && SSE_REGNO_P (REGNO (operands[0]))"
   [(set (match_dup 0)
        (lshiftrt:V1TI (match_dup 0) (match_dup 3)))]
 {