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-rw-r--r--lib/Target/ARM/ARMInstrInfo.td46
-rw-r--r--lib/Target/ARM/ARMInstrThumb.td2
-rw-r--r--lib/Target/ARM/ARMInstrThumb2.td46
-rw-r--r--lib/Target/ARM/ARMSchedule.td8
-rw-r--r--lib/Target/ARM/ARMScheduleV6.td4
-rw-r--r--lib/Target/ARM/ARMScheduleV7.td14
6 files changed, 65 insertions, 55 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 192840b4af..d22b4cadcc 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -1084,16 +1084,16 @@ def : ARMPat<(and GPR:$src, so_imm_not:$imm),
//
let isCommutable = 1 in
-def MUL : AsMul1I<0b0000000, (outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def MUL : AsMul1I<0b0000000, (outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
"mul", " $dst, $a, $b",
[(set GPR:$dst, (mul GPR:$a, GPR:$b))]>;
def MLA : AsMul1I<0b0000001, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
- IIC_iMPY, "mla", " $dst, $a, $b, $c",
+ IIC_iMPYw, "mla", " $dst, $a, $b, $c",
[(set GPR:$dst, (add (mul GPR:$a, GPR:$b), GPR:$c))]>;
def MLS : AMul1I<0b0000011, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
- IIC_iMPY, "mls", " $dst, $a, $b, $c",
+ IIC_iMPYw, "mls", " $dst, $a, $b, $c",
[(set GPR:$dst, (sub GPR:$c, (mul GPR:$a, GPR:$b)))]>,
Requires<[IsARM, HasV6T2]>;
@@ -1101,32 +1101,32 @@ def MLS : AMul1I<0b0000011, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
let neverHasSideEffects = 1 in {
let isCommutable = 1 in {
def SMULL : AsMul1I<0b0000110, (outs GPR:$ldst, GPR:$hdst),
- (ins GPR:$a, GPR:$b), IIC_iMPY,
+ (ins GPR:$a, GPR:$b), IIC_iMPYl,
"smull", " $ldst, $hdst, $a, $b", []>;
def UMULL : AsMul1I<0b0000100, (outs GPR:$ldst, GPR:$hdst),
- (ins GPR:$a, GPR:$b), IIC_iMPY,
+ (ins GPR:$a, GPR:$b), IIC_iMPYl,
"umull", " $ldst, $hdst, $a, $b", []>;
}
// Multiply + accumulate
def SMLAL : AsMul1I<0b0000111, (outs GPR:$ldst, GPR:$hdst),
- (ins GPR:$a, GPR:$b), IIC_iMPY,
+ (ins GPR:$a, GPR:$b), IIC_iMPYl,
"smlal", " $ldst, $hdst, $a, $b", []>;
def UMLAL : AsMul1I<0b0000101, (outs GPR:$ldst, GPR:$hdst),
- (ins GPR:$a, GPR:$b), IIC_iMPY,
+ (ins GPR:$a, GPR:$b), IIC_iMPYl,
"umlal", " $ldst, $hdst, $a, $b", []>;
def UMAAL : AMul1I <0b0000010, (outs GPR:$ldst, GPR:$hdst),
- (ins GPR:$a, GPR:$b), IIC_iMPY,
+ (ins GPR:$a, GPR:$b), IIC_iMPYl,
"umaal", " $ldst, $hdst, $a, $b", []>,
Requires<[IsARM, HasV6]>;
} // neverHasSideEffects
// Most significant word multiply
def SMMUL : AMul2I <0b0111010, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, "smmul", " $dst, $a, $b",
+ IIC_iMPYw, "smmul", " $dst, $a, $b",
[(set GPR:$dst, (mulhs GPR:$a, GPR:$b))]>,
Requires<[IsARM, HasV6]> {
let Inst{7-4} = 0b0001;
@@ -1134,7 +1134,7 @@ def SMMUL : AMul2I <0b0111010, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
}
def SMMLA : AMul2I <0b0111010, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
- IIC_iMPY, "smmla", " $dst, $a, $b, $c",
+ IIC_iMPYw, "smmla", " $dst, $a, $b, $c",
[(set GPR:$dst, (add (mulhs GPR:$a, GPR:$b), GPR:$c))]>,
Requires<[IsARM, HasV6]> {
let Inst{7-4} = 0b0001;
@@ -1142,7 +1142,7 @@ def SMMLA : AMul2I <0b0111010, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
def SMMLS : AMul2I <0b0111010, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
- IIC_iMPY, "smmls", " $dst, $a, $b, $c",
+ IIC_iMPYw, "smmls", " $dst, $a, $b, $c",
[(set GPR:$dst, (sub GPR:$c, (mulhs GPR:$a, GPR:$b)))]>,
Requires<[IsARM, HasV6]> {
let Inst{7-4} = 0b1101;
@@ -1150,7 +1150,7 @@ def SMMLS : AMul2I <0b0111010, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c),
multiclass AI_smul<string opc, PatFrag opnode> {
def BB : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, !strconcat(opc, "bb"), " $dst, $a, $b",
+ IIC_iMPYw, !strconcat(opc, "bb"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sext_inreg GPR:$a, i16),
(sext_inreg GPR:$b, i16)))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1159,7 +1159,7 @@ multiclass AI_smul<string opc, PatFrag opnode> {
}
def BT : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, !strconcat(opc, "bt"), " $dst, $a, $b",
+ IIC_iMPYw, !strconcat(opc, "bt"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sext_inreg GPR:$a, i16),
(sra GPR:$b, (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1168,7 +1168,7 @@ multiclass AI_smul<string opc, PatFrag opnode> {
}
def TB : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, !strconcat(opc, "tb"), " $dst, $a, $b",
+ IIC_iMPYw, !strconcat(opc, "tb"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sra GPR:$a, (i32 16)),
(sext_inreg GPR:$b, i16)))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1177,7 +1177,7 @@ multiclass AI_smul<string opc, PatFrag opnode> {
}
def TT : AMulxyI<0b0001011, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, !strconcat(opc, "tt"), " $dst, $a, $b",
+ IIC_iMPYw, !strconcat(opc, "tt"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sra GPR:$a, (i32 16)),
(sra GPR:$b, (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1186,7 +1186,7 @@ multiclass AI_smul<string opc, PatFrag opnode> {
}
def WB : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, !strconcat(opc, "wb"), " $dst, $a, $b",
+ IIC_iMPYh, !strconcat(opc, "wb"), " $dst, $a, $b",
[(set GPR:$dst, (sra (opnode GPR:$a,
(sext_inreg GPR:$b, i16)), (i32 16)))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1195,7 +1195,7 @@ multiclass AI_smul<string opc, PatFrag opnode> {
}
def WT : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b),
- IIC_iMPY, !strconcat(opc, "wt"), " $dst, $a, $b",
+ IIC_iMPYh, !strconcat(opc, "wt"), " $dst, $a, $b",
[(set GPR:$dst, (sra (opnode GPR:$a,
(sra GPR:$b, (i32 16))), (i32 16)))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1207,7 +1207,7 @@ multiclass AI_smul<string opc, PatFrag opnode> {
multiclass AI_smla<string opc, PatFrag opnode> {
def BB : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
- IIC_iMPY, !strconcat(opc, "bb"), " $dst, $a, $b, $acc",
+ IIC_iMPYw, !strconcat(opc, "bb"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc,
(opnode (sext_inreg GPR:$a, i16),
(sext_inreg GPR:$b, i16))))]>,
@@ -1217,7 +1217,7 @@ multiclass AI_smla<string opc, PatFrag opnode> {
}
def BT : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
- IIC_iMPY, !strconcat(opc, "bt"), " $dst, $a, $b, $acc",
+ IIC_iMPYw, !strconcat(opc, "bt"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sext_inreg GPR:$a, i16),
(sra GPR:$b, (i32 16)))))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1226,7 +1226,7 @@ multiclass AI_smla<string opc, PatFrag opnode> {
}
def TB : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
- IIC_iMPY, !strconcat(opc, "tb"), " $dst, $a, $b, $acc",
+ IIC_iMPYw, !strconcat(opc, "tb"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sra GPR:$a, (i32 16)),
(sext_inreg GPR:$b, i16))))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1235,7 +1235,7 @@ multiclass AI_smla<string opc, PatFrag opnode> {
}
def TT : AMulxyI<0b0001000, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
- IIC_iMPY, !strconcat(opc, "tt"), " $dst, $a, $b, $acc",
+ IIC_iMPYw, !strconcat(opc, "tt"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sra GPR:$a, (i32 16)),
(sra GPR:$b, (i32 16)))))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1244,7 +1244,7 @@ multiclass AI_smla<string opc, PatFrag opnode> {
}
def WB : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
- IIC_iMPY, !strconcat(opc, "wb"), " $dst, $a, $b, $acc",
+ IIC_iMPYw, !strconcat(opc, "wb"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (sra (opnode GPR:$a,
(sext_inreg GPR:$b, i16)), (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
@@ -1253,7 +1253,7 @@ multiclass AI_smla<string opc, PatFrag opnode> {
}
def WT : AMulxyI<0b0001001, (outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc),
- IIC_iMPY, !strconcat(opc, "wt"), " $dst, $a, $b, $acc",
+ IIC_iMPYw, !strconcat(opc, "wt"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (sra (opnode GPR:$a,
(sra GPR:$b, (i32 16))), (i32 16))))]>,
Requires<[IsARM, HasV5TE]> {
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index 1a82331980..212c32b5a3 100644
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -508,7 +508,7 @@ def tMOVgpr2gpr : T1I<(outs GPR:$dst), (ins GPR:$src), IIC_iALU,
// multiply register
let isCommutable = 1 in
-def tMUL : T1sIt<(outs tGPR:$dst), (ins tGPR:$lhs, tGPR:$rhs), IIC_iMPY,
+def tMUL : T1sIt<(outs tGPR:$dst), (ins tGPR:$lhs, tGPR:$rhs), IIC_iMPYw,
"mul", " $dst, $rhs",
[(set tGPR:$dst, (mul tGPR:$lhs, tGPR:$rhs))]>;
diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 6707bdc676..8ca24c0136 100644
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -808,80 +808,80 @@ def : T2Pat<(t2_so_imm_not:$src),
// Multiply Instructions.
//
let isCommutable = 1 in
-def t2MUL: T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2MUL: T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
"mul", " $dst, $a, $b",
[(set GPR:$dst, (mul GPR:$a, GPR:$b))]>;
-def t2MLA: T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPY,
+def t2MLA: T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPYw,
"mla", " $dst, $a, $b, $c",
[(set GPR:$dst, (add (mul GPR:$a, GPR:$b), GPR:$c))]>;
-def t2MLS: T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPY,
+def t2MLS: T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPYw,
"mls", " $dst, $a, $b, $c",
[(set GPR:$dst, (sub GPR:$c, (mul GPR:$a, GPR:$b)))]>;
// Extra precision multiplies with low / high results
let neverHasSideEffects = 1 in {
let isCommutable = 1 in {
-def t2SMULL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2SMULL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPYl,
"smull", " $ldst, $hdst, $a, $b", []>;
-def t2UMULL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2UMULL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPYl,
"umull", " $ldst, $hdst, $a, $b", []>;
}
// Multiply + accumulate
-def t2SMLAL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2SMLAL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPYl,
"smlal", " $ldst, $hdst, $a, $b", []>;
-def t2UMLAL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2UMLAL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPYl,
"umlal", " $ldst, $hdst, $a, $b", []>;
-def t2UMAAL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2UMAAL : T2I<(outs GPR:$ldst, GPR:$hdst), (ins GPR:$a, GPR:$b), IIC_iMPYl,
"umaal", " $ldst, $hdst, $a, $b", []>;
} // neverHasSideEffects
// Most significant word multiply
-def t2SMMUL : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+def t2SMMUL : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
"smmul", " $dst, $a, $b",
[(set GPR:$dst, (mulhs GPR:$a, GPR:$b))]>;
-def t2SMMLA : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPY,
+def t2SMMLA : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPYw,
"smmla", " $dst, $a, $b, $c",
[(set GPR:$dst, (add (mulhs GPR:$a, GPR:$b), GPR:$c))]>;
-def t2SMMLS : T2I <(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPY,
+def t2SMMLS : T2I <(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$c), IIC_iMPYw,
"smmls", " $dst, $a, $b, $c",
[(set GPR:$dst, (sub GPR:$c, (mulhs GPR:$a, GPR:$b)))]>;
multiclass T2I_smul<string opc, PatFrag opnode> {
- def BB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+ def BB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
!strconcat(opc, "bb"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sext_inreg GPR:$a, i16),
(sext_inreg GPR:$b, i16)))]>;
- def BT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+ def BT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
!strconcat(opc, "bt"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sext_inreg GPR:$a, i16),
(sra GPR:$b, (i32 16))))]>;
- def TB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+ def TB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
!strconcat(opc, "tb"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sra GPR:$a, (i32 16)),
(sext_inreg GPR:$b, i16)))]>;
- def TT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+ def TT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYw,
!strconcat(opc, "tt"), " $dst, $a, $b",
[(set GPR:$dst, (opnode (sra GPR:$a, (i32 16)),
(sra GPR:$b, (i32 16))))]>;
- def WB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+ def WB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYh,
!strconcat(opc, "wb"), " $dst, $a, $b",
[(set GPR:$dst, (sra (opnode GPR:$a,
(sext_inreg GPR:$b, i16)), (i32 16)))]>;
- def WT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPY,
+ def WT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b), IIC_iMPYh,
!strconcat(opc, "wt"), " $dst, $a, $b",
[(set GPR:$dst, (sra (opnode GPR:$a,
(sra GPR:$b, (i32 16))), (i32 16)))]>;
@@ -889,33 +889,33 @@ multiclass T2I_smul<string opc, PatFrag opnode> {
multiclass T2I_smla<string opc, PatFrag opnode> {
- def BB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPY,
+ def BB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPYw,
!strconcat(opc, "bb"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc,
(opnode (sext_inreg GPR:$a, i16),
(sext_inreg GPR:$b, i16))))]>;
- def BT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPY,
+ def BT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPYw,
!strconcat(opc, "bt"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sext_inreg GPR:$a, i16),
(sra GPR:$b, (i32 16)))))]>;
- def TB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPY,
+ def TB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPYw,
!strconcat(opc, "tb"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sra GPR:$a, (i32 16)),
(sext_inreg GPR:$b, i16))))]>;
- def TT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPY,
+ def TT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPYw,
!strconcat(opc, "tt"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (opnode (sra GPR:$a, (i32 16)),
(sra GPR:$b, (i32 16)))))]>;
- def WB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPY,
+ def WB : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPYw,
!strconcat(opc, "wb"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (sra (opnode GPR:$a,
(sext_inreg GPR:$b, i16)), (i32 16))))]>;
- def WT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPY,
+ def WT : T2I<(outs GPR:$dst), (ins GPR:$a, GPR:$b, GPR:$acc), IIC_iMPYw,
!strconcat(opc, "wt"), " $dst, $a, $b, $acc",
[(set GPR:$dst, (add GPR:$acc, (sra (opnode GPR:$a,
(sra GPR:$b, (i32 16))), (i32 16))))]>;
diff --git a/lib/Target/ARM/ARMSchedule.td b/lib/Target/ARM/ARMSchedule.td
index 11a7b2a717..972c1f82f6 100644
--- a/lib/Target/ARM/ARMSchedule.td
+++ b/lib/Target/ARM/ARMSchedule.td
@@ -20,7 +20,9 @@ def FU_LdSt1 : FuncUnit; // pipeline 1 load/store
// Instruction Itinerary classes used for ARM
//
def IIC_iALU : InstrItinClass;
-def IIC_iMPY : InstrItinClass;
+def IIC_iMPYh : InstrItinClass;
+def IIC_iMPYw : InstrItinClass;
+def IIC_iMPYl : InstrItinClass;
def IIC_iLoad : InstrItinClass;
def IIC_iStore : InstrItinClass;
def IIC_fpALU : InstrItinClass;
@@ -34,7 +36,9 @@ def IIC_Br : InstrItinClass;
def GenericItineraries : ProcessorItineraries<[
InstrItinData<IIC_iALU , [InstrStage<1, [FU_Pipe0]>]>,
- InstrItinData<IIC_iMPY , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYh , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYw , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYl , [InstrStage<1, [FU_Pipe0]>]>,
InstrItinData<IIC_iLoad , [InstrStage<1, [FU_Pipe0]>, InstrStage<1, [FU_LdSt0]>]>,
InstrItinData<IIC_iStore , [InstrStage<1, [FU_Pipe0]>]>,
InstrItinData<IIC_Br , [InstrStage<1, [FU_Pipe0]>]>,
diff --git a/lib/Target/ARM/ARMScheduleV6.td b/lib/Target/ARM/ARMScheduleV6.td
index 755547a678..e1d6de9353 100644
--- a/lib/Target/ARM/ARMScheduleV6.td
+++ b/lib/Target/ARM/ARMScheduleV6.td
@@ -15,7 +15,9 @@
// Single issue pipeline so every itinerary starts with FU_pipe0
def V6Itineraries : ProcessorItineraries<[
InstrItinData<IIC_iALU , [InstrStage<1, [FU_Pipe0]>]>,
- InstrItinData<IIC_iMPY , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYh , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYw , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYl , [InstrStage<1, [FU_Pipe0]>]>,
InstrItinData<IIC_iLoad , [InstrStage<1, [FU_Pipe0]>, InstrStage<1, [FU_LdSt0]>]>,
InstrItinData<IIC_iStore , [InstrStage<1, [FU_Pipe0]>]>,
InstrItinData<IIC_Br , [InstrStage<1, [FU_Pipe0]>]>,
diff --git a/lib/Target/ARM/ARMScheduleV7.td b/lib/Target/ARM/ARMScheduleV7.td
index a789d71147..78537a515f 100644
--- a/lib/Target/ARM/ARMScheduleV7.td
+++ b/lib/Target/ARM/ARMScheduleV7.td
@@ -15,10 +15,12 @@
def CortexA8Itineraries : ProcessorItineraries<[
// two fully-pipelined integer ALU pipelines
InstrItinData<IIC_iALU , [InstrStage<1, [FU_Pipe0, FU_Pipe1]>]>,
- // one fully-pipelined integer Multiply pipeline
- // function units are reserved by the scheduler in reverse alpha order,
- // so use FU_Pipe0 for the Multiple pipeline
- InstrItinData<IIC_iMPY , [InstrStage<1, [FU_Pipe0]>]>,
+ // integer Multiply pipeline
+ InstrItinData<IIC_iMPYh , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYw , [InstrStage<1, [FU_Pipe1], 0>,
+ InstrStage<2, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYl , [InstrStage<2, [FU_Pipe1], 0>,
+ InstrStage<3, [FU_Pipe0]>]>,
// loads have an extra cycle of latency, but are fully pipelined
// use FU_Issue to enforce the 1 load/store per cycle limit
InstrItinData<IIC_iLoad , [InstrStage<1, [FU_Issue], 0>,
@@ -50,7 +52,9 @@ def CortexA8Itineraries : ProcessorItineraries<[
// FIXME
def CortexA9Itineraries : ProcessorItineraries<[
InstrItinData<IIC_iALU , [InstrStage<1, [FU_Pipe0]>]>,
- InstrItinData<IIC_iMPY , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYh , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYw , [InstrStage<1, [FU_Pipe0]>]>,
+ InstrItinData<IIC_iMPYl , [InstrStage<1, [FU_Pipe0]>]>,
InstrItinData<IIC_iLoad , [InstrStage<1, [FU_Pipe0]>, InstrStage<1, [FU_LdSt0]>]>,
InstrItinData<IIC_iStore , [InstrStage<1, [FU_Pipe0]>]>,
InstrItinData<IIC_Br , [InstrStage<1, [FU_Pipe0]>]>,
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-06-26 21:22:55 +0000