From c3536b8ecbe49b60cdf9ab76ca79dcea765f2802 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Wed, 5 Sep 2007 04:05:20 +0000
Subject: Add the 64-bit versions of the DS* Altivec instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41717 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCInstrAltivec.td | 59 ++++++++++++++++++++++++++---------
 1 file changed, 45 insertions(+), 14 deletions(-)

(limited to 'lib/Target/PowerPC/PPCInstrAltivec.td')

diff --git a/lib/Target/PowerPC/PPCInstrAltivec.td b/lib/Target/PowerPC/PPCInstrAltivec.td
index 5c88d9b2c7..4053727810 100644
--- a/lib/Target/PowerPC/PPCInstrAltivec.td
+++ b/lib/Target/PowerPC/PPCInstrAltivec.td
@@ -163,18 +163,37 @@ class VX2_Int<bits<11> xo, string opc, Intrinsic IntID>
 def IMPLICIT_DEF_VRRC : Pseudo<(outs VRRC:$rD), (ins),"; IMPLICIT_DEF_VRRC $rD",
                                [(set VRRC:$rD, (v4i32 (undef)))]>;
 
-def DSS   : DSS_Form<822, (outs), (ins u5imm:$ZERO0, u5imm:$STRM,u5imm:$ZERO1,u5imm:$ZERO2),
-                     "dss $STRM", LdStGeneral /*FIXME*/, []>;
-def DSSALL: DSS_Form<822, (outs), (ins u5imm:$ONE, u5imm:$ZERO0,u5imm:$ZERO1,u5imm:$ZERO2),
-                     "dssall", LdStGeneral /*FIXME*/, []>;
-def DST   : DSS_Form<342, (outs), (ins u5imm:$ZERO, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
-                     "dst $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
-def DSTT  : DSS_Form<342, (outs), (ins u5imm:$ONE, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
-                     "dstt $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
-def DSTST : DSS_Form<374, (outs), (ins u5imm:$ZERO, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
-                   "dstst $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
-def DSTSTT: DSS_Form<374, (outs), (ins u5imm:$ONE, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
-                   "dststt $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSS      : DSS_Form<822, (outs),
+                        (ins u5imm:$ZERO0, u5imm:$STRM,u5imm:$ZERO1,u5imm:$ZERO2),
+                        "dss $STRM", LdStGeneral /*FIXME*/, []>;
+def DSSALL   : DSS_Form<822, (outs),
+                        (ins u5imm:$ONE, u5imm:$ZERO0,u5imm:$ZERO1,u5imm:$ZERO2),
+                        "dssall", LdStGeneral /*FIXME*/, []>;
+def DST      : DSS_Form<342, (outs),
+                        (ins u5imm:$ZERO, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
+                        "dst $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSTT     : DSS_Form<342, (outs),
+                        (ins u5imm:$ONE, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
+                        "dstt $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSTST    : DSS_Form<374, (outs),
+                        (ins u5imm:$ZERO, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
+                        "dstst $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSTSTT   : DSS_Form<374, (outs),
+                        (ins u5imm:$ONE, u5imm:$STRM, GPRC:$rA, GPRC:$rB),
+                        "dststt $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+
+def DST64    : DSS_Form<342, (outs),
+                        (ins u5imm:$ZERO, u5imm:$STRM, G8RC:$rA, GPRC:$rB),
+                        "dst $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSTT64   : DSS_Form<342, (outs),
+                        (ins u5imm:$ONE, u5imm:$STRM, G8RC:$rA, GPRC:$rB),
+                        "dstt $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSTST64  : DSS_Form<374, (outs),
+                        (ins u5imm:$ZERO, u5imm:$STRM, G8RC:$rA, GPRC:$rB),
+                        "dstst $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
+def DSTSTT64 : DSS_Form<374, (outs),
+                        (ins u5imm:$ONE, u5imm:$STRM, G8RC:$rA, GPRC:$rB),
+                        "dststt $rA, $rB, $STRM", LdStGeneral /*FIXME*/, []>;
 
 def MFVSCR : VXForm_4<1540, (outs VRRC:$vD), (ins),
                       "mfvscr $vD", LdStGeneral,
@@ -536,9 +555,11 @@ def V_SET0 : VXForm_setzero<1220, (outs VRRC:$vD), (ins),
 // Additional Altivec Patterns
 //
 
-// DS* intrinsics.
-def : Pat<(int_ppc_altivec_dss imm:$STRM), (DSS 0, imm:$STRM, 0, 0)>;
+// DS* intrinsics
 def : Pat<(int_ppc_altivec_dssall), (DSSALL 1, 0, 0, 0)>;
+def : Pat<(int_ppc_altivec_dss imm:$STRM), (DSS 0, imm:$STRM, 0, 0)>;
+
+//  * 32-bit
 def : Pat<(int_ppc_altivec_dst GPRC:$rA, GPRC:$rB, imm:$STRM),
           (DST 0, imm:$STRM, GPRC:$rA, GPRC:$rB)>;
 def : Pat<(int_ppc_altivec_dstt GPRC:$rA, GPRC:$rB, imm:$STRM),
@@ -548,6 +569,16 @@ def : Pat<(int_ppc_altivec_dstst GPRC:$rA, GPRC:$rB, imm:$STRM),
 def : Pat<(int_ppc_altivec_dststt GPRC:$rA, GPRC:$rB, imm:$STRM),
           (DSTSTT 1, imm:$STRM, GPRC:$rA, GPRC:$rB)>;
 
+//  * 64-bit
+def : Pat<(int_ppc_altivec_dst G8RC:$rA, GPRC:$rB, imm:$STRM),
+          (DST64 0, imm:$STRM, (i64 G8RC:$rA), GPRC:$rB)>;
+def : Pat<(int_ppc_altivec_dstt G8RC:$rA, GPRC:$rB, imm:$STRM),
+          (DSTT64 1, imm:$STRM, (i64 G8RC:$rA), GPRC:$rB)>;
+def : Pat<(int_ppc_altivec_dstst G8RC:$rA, GPRC:$rB, imm:$STRM),
+          (DSTST64 0, imm:$STRM, (i64 G8RC:$rA), GPRC:$rB)>;
+def : Pat<(int_ppc_altivec_dststt G8RC:$rA, GPRC:$rB, imm:$STRM),
+          (DSTSTT64 1, imm:$STRM, (i64 G8RC:$rA), GPRC:$rB)>;
+
 // Undef.
 def : Pat<(v16i8 (undef)), (IMPLICIT_DEF_VRRC)>;
 def : Pat<(v8i16 (undef)), (IMPLICIT_DEF_VRRC)>;
-- 
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