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* [gcc(refs/users/meissner/heads/dmf001)] Use DMF names instead of MMF for instructions.
@ 2022-10-15 0:11 Michael Meissner
0 siblings, 0 replies; only message in thread
From: Michael Meissner @ 2022-10-15 0:11 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:1c9b5d91a1ecec60936b8f559b9cb5e53d3409ea
commit 1c9b5d91a1ecec60936b8f559b9cb5e53d3409ea
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Fri Oct 14 20:11:01 2022 -0400
Use DMF names instead of MMF for instructions.
2022-10-14 Michael Meissner <meissner@linux.ibm.com>
gcc/
* config/rs6000/mma.md (vvi4i4i8_insn): New int attribute.
(avvi4i4i8_insn): Likewise.
(vvi4i4i2_insn): Likewise.
(avvi4i4i2_insn): Likewise.
(vvi4i4_insn): Likewise.
(avvi4i4_insn): Likewise.
(pvi4i2_insn): Likewise.
(apvi4i2_insn): Likewise.
(vvi4i4i4_insn): Likewise.
(avvi4i4i4_insn): Likewise.
(mma_<vv>): On DMF systems, emit the DMF instruction name instead of the
MMF instruction name.
(mma_<avv>): Likewise.
(mma_<pv>): Likewise.
(mma_<apv>): Likewise.
(mma_<vvi4i4i8>): Likewise.
(mma_<avvi4i4i8>): Likewise.
(mma_<vvi4i4i2>): Likewise.
(mma_<avvi4i4i2>): Likewise.
(mma_<vvi4i4>): Likewise.
(mma_<avvi4i4>): Likewise.
(mma_<pvi4i2>): Likewise.
(mma_<apvi4i2>): Likewise.
(mma_<vvi4i4i4>"): Likewise.
(mma_<avvi4i4i4>): Likewise.
Diff:
---
gcc/config/rs6000/mma.md | 99 ++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 87 insertions(+), 12 deletions(-)
diff --git a/gcc/config/rs6000/mma.md b/gcc/config/rs6000/mma.md
index 812ecc2671f..be90f2420c6 100644
--- a/gcc/config/rs6000/mma.md
+++ b/gcc/config/rs6000/mma.md
@@ -227,13 +227,22 @@
(define_int_attr vvi4i4i8 [(UNSPEC_MMA_PMXVI4GER8 "pmxvi4ger8")])
+(define_int_attr vvi4i4i8_dmf [(UNSPEC_MMA_PMXVI4GER8 "pmdmxvi4ger8")])
+
(define_int_attr avvi4i4i8 [(UNSPEC_MMA_PMXVI4GER8PP "pmxvi4ger8pp")])
+(define_int_attr avvi4i4i8_dmf [(UNSPEC_MMA_PMXVI4GER8PP "pmdmxvi4ger8pp")])
+
(define_int_attr vvi4i4i2 [(UNSPEC_MMA_PMXVI16GER2 "pmxvi16ger2")
(UNSPEC_MMA_PMXVI16GER2S "pmxvi16ger2s")
(UNSPEC_MMA_PMXVF16GER2 "pmxvf16ger2")
(UNSPEC_MMA_PMXVBF16GER2 "pmxvbf16ger2")])
+(define_int_attr vvi4i4i2_dmf [(UNSPEC_MMA_PMXVI16GER2 "pmdmxvi16ger2")
+ (UNSPEC_MMA_PMXVI16GER2S "pmdmxvi16ger2s")
+ (UNSPEC_MMA_PMXVF16GER2 "pmdmxvf16ger2")
+ (UNSPEC_MMA_PMXVBF16GER2 "pmdmxvbf16ger2")])
+
(define_int_attr avvi4i4i2 [(UNSPEC_MMA_PMXVI16GER2PP "pmxvi16ger2pp")
(UNSPEC_MMA_PMXVI16GER2SPP "pmxvi16ger2spp")
(UNSPEC_MMA_PMXVF16GER2PP "pmxvf16ger2pp")
@@ -245,25 +254,55 @@
(UNSPEC_MMA_PMXVBF16GER2NP "pmxvbf16ger2np")
(UNSPEC_MMA_PMXVBF16GER2NN "pmxvbf16ger2nn")])
+(define_int_attr avvi4i4i2_dmf [(UNSPEC_MMA_PMXVI16GER2PP "pmdmxvi16ger2pp")
+ (UNSPEC_MMA_PMXVI16GER2SPP "pmdmxvi16ger2spp")
+ (UNSPEC_MMA_PMXVF16GER2PP "pmdmxvf16ger2pp")
+ (UNSPEC_MMA_PMXVF16GER2PN "pmdmxvf16ger2pn")
+ (UNSPEC_MMA_PMXVF16GER2NP "pmdmxvf16ger2np")
+ (UNSPEC_MMA_PMXVF16GER2NN "pmdmxvf16ger2nn")
+ (UNSPEC_MMA_PMXVBF16GER2PP "pmdmxvbf16ger2pp")
+ (UNSPEC_MMA_PMXVBF16GER2PN "pmdmxvbf16ger2pn")
+ (UNSPEC_MMA_PMXVBF16GER2NP "pmdmxvbf16ger2np")
+ (UNSPEC_MMA_PMXVBF16GER2NN "pmdmxvbf16ger2nn")])
+
(define_int_attr vvi4i4 [(UNSPEC_MMA_PMXVF32GER "pmxvf32ger")])
+(define_int_attr vvi4i4_dmf [(UNSPEC_MMA_PMXVF32GER "pmdmxvf32ger")])
+
(define_int_attr avvi4i4 [(UNSPEC_MMA_PMXVF32GERPP "pmxvf32gerpp")
(UNSPEC_MMA_PMXVF32GERPN "pmxvf32gerpn")
(UNSPEC_MMA_PMXVF32GERNP "pmxvf32gernp")
(UNSPEC_MMA_PMXVF32GERNN "pmxvf32gernn")])
+(define_int_attr avvi4i4_dmf [(UNSPEC_MMA_PMXVF32GERPP "pmdmxvf32gerpp")
+ (UNSPEC_MMA_PMXVF32GERPN "pmdmxvf32gerpn")
+ (UNSPEC_MMA_PMXVF32GERNP "pmdmxvf32gernp")
+ (UNSPEC_MMA_PMXVF32GERNN "pmdmxvf32gernn")])
+
(define_int_attr pvi4i2 [(UNSPEC_MMA_PMXVF64GER "pmxvf64ger")])
+(define_int_attr pvi4i2_dmf [(UNSPEC_MMA_PMXVF64GER "pmdmxvf64ger")])
+
(define_int_attr apvi4i2 [(UNSPEC_MMA_PMXVF64GERPP "pmxvf64gerpp")
(UNSPEC_MMA_PMXVF64GERPN "pmxvf64gerpn")
(UNSPEC_MMA_PMXVF64GERNP "pmxvf64gernp")
(UNSPEC_MMA_PMXVF64GERNN "pmxvf64gernn")])
+(define_int_attr apvi4i2_dmf [(UNSPEC_MMA_PMXVF64GERPP "pmdmxvf64gerpp")
+ (UNSPEC_MMA_PMXVF64GERPN "pmdmxvf64gerpn")
+ (UNSPEC_MMA_PMXVF64GERNP "pmdmxvf64gernp")
+ (UNSPEC_MMA_PMXVF64GERNN "pmdmxvf64gernn")])
+
(define_int_attr vvi4i4i4 [(UNSPEC_MMA_PMXVI8GER4 "pmxvi8ger4")])
+(define_int_attr vvi4i4i4_dmf [(UNSPEC_MMA_PMXVI8GER4 "pmdmxvi8ger4")])
+
(define_int_attr avvi4i4i4 [(UNSPEC_MMA_PMXVI8GER4PP "pmxvi8ger4pp")
(UNSPEC_MMA_PMXVI8GER4SPP "pmxvi8ger4spp")])
+(define_int_attr avvi4i4i4_dmf [(UNSPEC_MMA_PMXVI8GER4PP "pmdmxvi8ger4pp")
+ (UNSPEC_MMA_PMXVI8GER4SPP "pmdmxvi8ger4spp")])
+
;; Vector pair support. OOmode can only live in VSRs.
(define_expand "movoo"
[(set (match_operand:OO 0 "nonimmediate_operand")
@@ -612,7 +651,10 @@
(match_operand:V16QI 2 "vsx_register_operand" "wa,v,?wa")]
MMA_VV))]
"TARGET_MMA"
- "<vv> %A0,%x1,%x2"
+ "@
+ dm<vv> %A0,%x1,%x2
+ <vv> %A0,%x1,%x2
+ <vv> %A0,%x1,%x2"
[(set_attr "type" "mma")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -633,7 +675,10 @@
(match_operand:V16QI 2 "vsx_register_operand" "wa,v,?wa")]
MMA_PV))]
"TARGET_MMA"
- "<pv> %A0,%x1,%x2"
+ "@
+ dm<pv> %A0,%x1,%x2
+ <pv> %A0,%x1,%x2
+ <pv> %A0,%x1,%x2"
[(set_attr "type" "mma")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -644,7 +689,10 @@
(match_operand:V16QI 3 "vsx_register_operand" "wa,v,?wa")]
MMA_APV))]
"TARGET_MMA"
- "<apv> %A0,%x2,%x3"
+ "@
+ dm<apv> %A0,%x2,%x3
+ <apv> %A0,%x2,%x3
+ <apv> %A0,%x2,%x3"
[(set_attr "type" "mma")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -657,7 +705,10 @@
(match_operand:SI 5 "u8bit_cint_operand" "n,n,n")]
MMA_VVI4I4I8))]
"TARGET_MMA"
- "<vvi4i4i8> %A0,%x1,%x2,%3,%4,%5"
+ "@
+ dm<vvi4i4i8> %A0,%x1,%x2,%3,%4,%5
+ <vvi4i4i8> %A0,%x1,%x2,%3,%4,%5
+ <vvi4i4i8> %A0,%x1,%x2,%3,%4,%5"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -686,7 +737,10 @@
(match_operand:SI 5 "const_0_to_3_operand" "n,n,n")]
MMA_VVI4I4I2))]
"TARGET_MMA"
- "<vvi4i4i2> %A0,%x1,%x2,%3,%4,%5"
+ "@
+ <vvi4i4i2_dmf> %A0,%x1,%x2,%3,%4,%5
+ <vvi4i4i2> %A0,%x1,%x2,%3,%4,%5
+ <vvi4i4i2> %A0,%x1,%x2,%3,%4,%5"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -701,7 +755,10 @@
(match_operand:SI 6 "const_0_to_3_operand" "n,n,n")]
MMA_AVVI4I4I2))]
"TARGET_MMA"
- "<avvi4i4i2> %A0,%x2,%x3,%4,%5,%6"
+ "@
+ <avvi4i4i2_dmf> %A0,%x2,%x3,%4,%5,%6
+ <avvi4i4i2> %A0,%x2,%x3,%4,%5,%6
+ <avvi4i4i2> %A0,%x2,%x3,%4,%5,%6"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -714,7 +771,10 @@
(match_operand:SI 4 "const_0_to_15_operand" "n,n,n")]
MMA_VVI4I4))]
"TARGET_MMA"
- "<vvi4i4> %A0,%x1,%x2,%3,%4"
+ "@
+ <vvi4i4_dmf> %A0,%x1,%x2,%3,%4
+ <vvi4i4> %A0,%x1,%x2,%3,%4
+ <vvi4i4> %A0,%x1,%x2,%3,%4"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -728,7 +788,10 @@
(match_operand:SI 5 "const_0_to_15_operand" "n,n,n")]
MMA_AVVI4I4))]
"TARGET_MMA"
- "<avvi4i4> %A0,%x2,%x3,%4,%5"
+ "@
+ <avvi4i4_dmf> %A0,%x2,%x3,%4,%5
+ <avvi4i4> %A0,%x2,%x3,%4,%5
+ <avvi4i4> %A0,%x2,%x3,%4,%5"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -741,7 +804,10 @@
(match_operand:SI 4 "const_0_to_3_operand" "n,n,n")]
MMA_PVI4I2))]
"TARGET_MMA"
- "<pvi4i2> %A0,%x1,%x2,%3,%4"
+ "@
+ <pvi4i2_dmf> %A0,%x1,%x2,%3,%4
+ <pvi4i2> %A0,%x1,%x2,%3,%4
+ <pvi4i2> %A0,%x1,%x2,%3,%4"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -755,7 +821,10 @@
(match_operand:SI 5 "const_0_to_3_operand" "n,n,n")]
MMA_APVI4I2))]
"TARGET_MMA"
- "<apvi4i2> %A0,%x2,%x3,%4,%5"
+ "@
+ <apvi4i2_dmf> %A0,%x2,%x3,%4,%5
+ <apvi4i2> %A0,%x2,%x3,%4,%5
+ <apvi4i2> %A0,%x2,%x3,%4,%5"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -769,7 +838,10 @@
(match_operand:SI 5 "const_0_to_15_operand" "n,n,n")]
MMA_VVI4I4I4))]
"TARGET_MMA"
- "<vvi4i4i4> %A0,%x1,%x2,%3,%4,%5"
+ "@
+ <vvi4i4i4_dmf> %A0,%x1,%x2,%3,%4,%5
+ <vvi4i4i4> %A0,%x1,%x2,%3,%4,%5
+ <vvi4i4i4> %A0,%x1,%x2,%3,%4,%5"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
@@ -784,7 +856,10 @@
(match_operand:SI 6 "const_0_to_15_operand" "n,n,n")]
MMA_AVVI4I4I4))]
"TARGET_MMA"
- "<avvi4i4i4> %A0,%x2,%x3,%4,%5,%6"
+ "@
+ <avvi4i4i4_dmf> %A0,%x2,%x3,%4,%5,%6
+ <avvi4i4i4> %A0,%x2,%x3,%4,%5,%6
+ <avvi4i4i4> %A0,%x2,%x3,%4,%5,%6"
[(set_attr "type" "mma")
(set_attr "prefixed" "yes")
(set_attr "isa" "dmf,not_dmf,not_dmf")])
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