aboutsummaryrefslogtreecommitdiffstats
path: root/lib/Target/PowerPC/PPCInstrInfo.td
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.td')
-rw-r--r--lib/Target/PowerPC/PPCInstrInfo.td155
1 files changed, 106 insertions, 49 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index df01baa..3433696 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -883,7 +883,7 @@ let isTerminator = 1, isBarrier = 1, PPC970_Unit = 7 in {
let isCodeGenOnly = 1 in
def BCCTR : XLForm_2_br<19, 528, 0, (outs), (ins pred:$cond),
- "b${cond:cc}ctr ${cond:reg}", BrB, []>;
+ "b${cond:cc}ctr${cond:pm} ${cond:reg}", BrB, []>;
}
}
@@ -905,21 +905,29 @@ let isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7 in {
// a two-value operand where a dag node expects two operands. :(
let isCodeGenOnly = 1 in {
def BCC : BForm<16, 0, 0, (outs), (ins pred:$cond, condbrtarget:$dst),
- "b${cond:cc} ${cond:reg}, $dst"
+ "b${cond:cc}${cond:pm} ${cond:reg}, $dst"
/*[(PPCcondbranch crrc:$crS, imm:$opc, bb:$dst)]*/>;
def BCCA : BForm<16, 1, 0, (outs), (ins pred:$cond, abscondbrtarget:$dst),
- "b${cond:cc}a ${cond:reg}, $dst">;
+ "b${cond:cc}a${cond:pm} ${cond:reg}, $dst">;
let isReturn = 1, Uses = [LR, RM] in
def BCLR : XLForm_2_br<19, 16, 0, (outs), (ins pred:$cond),
- "b${cond:cc}lr ${cond:reg}", BrB, []>;
+ "b${cond:cc}lr${cond:pm} ${cond:reg}", BrB, []>;
+ }
- let isReturn = 1, Defs = [CTR], Uses = [CTR, LR, RM] in {
- def BDZLR : XLForm_2_ext<19, 16, 18, 0, 0, (outs), (ins),
+ let isReturn = 1, Defs = [CTR], Uses = [CTR, LR, RM] in {
+ def BDZLR : XLForm_2_ext<19, 16, 18, 0, 0, (outs), (ins),
"bdzlr", BrB, []>;
- def BDNZLR : XLForm_2_ext<19, 16, 16, 0, 0, (outs), (ins),
+ def BDNZLR : XLForm_2_ext<19, 16, 16, 0, 0, (outs), (ins),
"bdnzlr", BrB, []>;
- }
+ def BDZLRp : XLForm_2_ext<19, 16, 27, 0, 0, (outs), (ins),
+ "bdzlr+", BrB, []>;
+ def BDNZLRp: XLForm_2_ext<19, 16, 25, 0, 0, (outs), (ins),
+ "bdnzlr+", BrB, []>;
+ def BDZLRm : XLForm_2_ext<19, 16, 26, 0, 0, (outs), (ins),
+ "bdzlr-", BrB, []>;
+ def BDNZLRm: XLForm_2_ext<19, 16, 24, 0, 0, (outs), (ins),
+ "bdnzlr-", BrB, []>;
}
let Defs = [CTR], Uses = [CTR] in {
@@ -931,6 +939,22 @@ let isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7 in {
"bdza $dst">;
def BDNZA : BForm_1<16, 16, 1, 0, (outs), (ins abscondbrtarget:$dst),
"bdnza $dst">;
+ def BDZp : BForm_1<16, 27, 0, 0, (outs), (ins condbrtarget:$dst),
+ "bdz+ $dst">;
+ def BDNZp: BForm_1<16, 25, 0, 0, (outs), (ins condbrtarget:$dst),
+ "bdnz+ $dst">;
+ def BDZAp : BForm_1<16, 27, 1, 0, (outs), (ins abscondbrtarget:$dst),
+ "bdza+ $dst">;
+ def BDNZAp: BForm_1<16, 25, 1, 0, (outs), (ins abscondbrtarget:$dst),
+ "bdnza+ $dst">;
+ def BDZm : BForm_1<16, 26, 0, 0, (outs), (ins condbrtarget:$dst),
+ "bdz- $dst">;
+ def BDNZm: BForm_1<16, 24, 0, 0, (outs), (ins condbrtarget:$dst),
+ "bdnz- $dst">;
+ def BDZAm : BForm_1<16, 26, 1, 0, (outs), (ins abscondbrtarget:$dst),
+ "bdza- $dst">;
+ def BDNZAm: BForm_1<16, 24, 1, 0, (outs), (ins abscondbrtarget:$dst),
+ "bdnza- $dst">;
}
}
@@ -952,9 +976,9 @@ let isCall = 1, PPC970_Unit = 7, Defs = [LR] in {
let isCodeGenOnly = 1 in {
def BCCL : BForm<16, 0, 1, (outs), (ins pred:$cond, condbrtarget:$dst),
- "b${cond:cc}l ${cond:reg}, $dst">;
+ "b${cond:cc}l${cond:pm} ${cond:reg}, $dst">;
def BCCLA : BForm<16, 1, 1, (outs), (ins pred:$cond, abscondbrtarget:$dst),
- "b${cond:cc}la ${cond:reg}, $dst">;
+ "b${cond:cc}la${cond:pm} ${cond:reg}, $dst">;
}
}
let Uses = [CTR, RM] in {
@@ -964,7 +988,7 @@ let isCall = 1, PPC970_Unit = 7, Defs = [LR] in {
let isCodeGenOnly = 1 in
def BCCTRL : XLForm_2_br<19, 528, 1, (outs), (ins pred:$cond),
- "b${cond:cc}ctrl ${cond:reg}", BrB, []>;
+ "b${cond:cc}ctrl${cond:pm} ${cond:reg}", BrB, []>;
}
let Uses = [LR, RM] in {
def BLRL : XLForm_2_ext<19, 16, 20, 0, 1, (outs), (ins),
@@ -972,7 +996,7 @@ let isCall = 1, PPC970_Unit = 7, Defs = [LR] in {
let isCodeGenOnly = 1 in
def BCLRL : XLForm_2_br<19, 16, 1, (outs), (ins pred:$cond),
- "b${cond:cc}lrl ${cond:reg}", BrB, []>;
+ "b${cond:cc}lrl${cond:pm} ${cond:reg}", BrB, []>;
}
let Defs = [CTR], Uses = [CTR, RM] in {
def BDZL : BForm_1<16, 18, 0, 1, (outs), (ins condbrtarget:$dst),
@@ -983,12 +1007,36 @@ let isCall = 1, PPC970_Unit = 7, Defs = [LR] in {
"bdzla $dst">;
def BDNZLA : BForm_1<16, 16, 1, 1, (outs), (ins abscondbrtarget:$dst),
"bdnzla $dst">;
+ def BDZLp : BForm_1<16, 27, 0, 1, (outs), (ins condbrtarget:$dst),
+ "bdzl+ $dst">;
+ def BDNZLp: BForm_1<16, 25, 0, 1, (outs), (ins condbrtarget:$dst),
+ "bdnzl+ $dst">;
+ def BDZLAp : BForm_1<16, 27, 1, 1, (outs), (ins abscondbrtarget:$dst),
+ "bdzla+ $dst">;
+ def BDNZLAp: BForm_1<16, 25, 1, 1, (outs), (ins abscondbrtarget:$dst),
+ "bdnzla+ $dst">;
+ def BDZLm : BForm_1<16, 26, 0, 1, (outs), (ins condbrtarget:$dst),
+ "bdzl- $dst">;
+ def BDNZLm: BForm_1<16, 24, 0, 1, (outs), (ins condbrtarget:$dst),
+ "bdnzl- $dst">;
+ def BDZLAm : BForm_1<16, 26, 1, 1, (outs), (ins abscondbrtarget:$dst),
+ "bdzla- $dst">;
+ def BDNZLAm: BForm_1<16, 24, 1, 1, (outs), (ins abscondbrtarget:$dst),
+ "bdnzla- $dst">;
}
let Defs = [CTR], Uses = [CTR, LR, RM] in {
def BDZLRL : XLForm_2_ext<19, 16, 18, 0, 1, (outs), (ins),
"bdzlrl", BrB, []>;
def BDNZLRL : XLForm_2_ext<19, 16, 16, 0, 1, (outs), (ins),
"bdnzlrl", BrB, []>;
+ def BDZLRLp : XLForm_2_ext<19, 16, 27, 0, 1, (outs), (ins),
+ "bdzlrl+", BrB, []>;
+ def BDNZLRLp: XLForm_2_ext<19, 16, 25, 0, 1, (outs), (ins),
+ "bdnzlrl+", BrB, []>;
+ def BDZLRLm : XLForm_2_ext<19, 16, 26, 0, 1, (outs), (ins),
+ "bdzlrl-", BrB, []>;
+ def BDNZLRLm: XLForm_2_ext<19, 16, 24, 0, 1, (outs), (ins),
+ "bdnzlrl-", BrB, []>;
}
}
@@ -2270,67 +2318,76 @@ def : InstAlias<"bclrl $bo, $bi", (gBCLRL u5imm:$bo, crbitrc:$bi, 0)>;
def : InstAlias<"bcctr $bo, $bi", (gBCCTR u5imm:$bo, crbitrc:$bi, 0)>;
def : InstAlias<"bcctrl $bo, $bi", (gBCCTRL u5imm:$bo, crbitrc:$bi, 0)>;
-multiclass BranchSimpleMnemonic1<string name, int bo> {
- def : InstAlias<"b"#name#" $bi, $dst", (gBC bo, crbitrc:$bi, condbrtarget:$dst)>;
- def : InstAlias<"b"#name#"a $bi, $dst", (gBCA bo, crbitrc:$bi, abscondbrtarget:$dst)>;
- def : InstAlias<"b"#name#"lr $bi", (gBCLR bo, crbitrc:$bi, 0)>;
- def : InstAlias<"b"#name#"l $bi, $dst", (gBCL bo, crbitrc:$bi, condbrtarget:$dst)>;
- def : InstAlias<"b"#name#"la $bi, $dst", (gBCLA bo, crbitrc:$bi, abscondbrtarget:$dst)>;
- def : InstAlias<"b"#name#"lrl $bi", (gBCLRL bo, crbitrc:$bi, 0)>;
-}
-multiclass BranchSimpleMnemonic2<string name, int bo>
- : BranchSimpleMnemonic1<name, bo> {
- def : InstAlias<"b"#name#"ctr $bi", (gBCCTR bo, crbitrc:$bi, 0)>;
- def : InstAlias<"b"#name#"ctrl $bi", (gBCCTRL bo, crbitrc:$bi, 0)>;
-}
-defm : BranchSimpleMnemonic2<"t", 12>;
-defm : BranchSimpleMnemonic2<"f", 4>;
-defm : BranchSimpleMnemonic1<"dnzt", 8>;
-defm : BranchSimpleMnemonic1<"dnzf", 0>;
-defm : BranchSimpleMnemonic1<"dzt", 10>;
-defm : BranchSimpleMnemonic1<"dzf", 2>;
-
-multiclass BranchExtendedMnemonic<string name, int bibo> {
- def : InstAlias<"b"#name#" $cc, $dst",
+multiclass BranchSimpleMnemonic1<string name, string pm, int bo> {
+ def : InstAlias<"b"#name#pm#" $bi, $dst", (gBC bo, crbitrc:$bi, condbrtarget:$dst)>;
+ def : InstAlias<"b"#name#"a"#pm#" $bi, $dst", (gBCA bo, crbitrc:$bi, abscondbrtarget:$dst)>;
+ def : InstAlias<"b"#name#"lr"#pm#" $bi", (gBCLR bo, crbitrc:$bi, 0)>;
+ def : InstAlias<"b"#name#"l"#pm#" $bi, $dst", (gBCL bo, crbitrc:$bi, condbrtarget:$dst)>;
+ def : InstAlias<"b"#name#"la"#pm#" $bi, $dst", (gBCLA bo, crbitrc:$bi, abscondbrtarget:$dst)>;
+ def : InstAlias<"b"#name#"lrl"#pm#" $bi", (gBCLRL bo, crbitrc:$bi, 0)>;
+}
+multiclass BranchSimpleMnemonic2<string name, string pm, int bo>
+ : BranchSimpleMnemonic1<name, pm, bo> {
+ def : InstAlias<"b"#name#"ctr"#pm#" $bi", (gBCCTR bo, crbitrc:$bi, 0)>;
+ def : InstAlias<"b"#name#"ctrl"#pm#" $bi", (gBCCTRL bo, crbitrc:$bi, 0)>;
+}
+defm : BranchSimpleMnemonic2<"t", "", 12>;
+defm : BranchSimpleMnemonic2<"f", "", 4>;
+defm : BranchSimpleMnemonic2<"t", "-", 14>;
+defm : BranchSimpleMnemonic2<"f", "-", 6>;
+defm : BranchSimpleMnemonic2<"t", "+", 15>;
+defm : BranchSimpleMnemonic2<"f", "+", 7>;
+defm : BranchSimpleMnemonic1<"dnzt", "", 8>;
+defm : BranchSimpleMnemonic1<"dnzf", "", 0>;
+defm : BranchSimpleMnemonic1<"dzt", "", 10>;
+defm : BranchSimpleMnemonic1<"dzf", "", 2>;
+
+multiclass BranchExtendedMnemonicPM<string name, string pm, int bibo> {
+ def : InstAlias<"b"#name#pm#" $cc, $dst",
(BCC bibo, crrc:$cc, condbrtarget:$dst)>;
- def : InstAlias<"b"#name#" $dst",
+ def : InstAlias<"b"#name#pm#" $dst",
(BCC bibo, CR0, condbrtarget:$dst)>;
- def : InstAlias<"b"#name#"a $cc, $dst",
+ def : InstAlias<"b"#name#"a"#pm#" $cc, $dst",
(BCCA bibo, crrc:$cc, abscondbrtarget:$dst)>;
- def : InstAlias<"b"#name#"a $dst",
+ def : InstAlias<"b"#name#"a"#pm#" $dst",
(BCCA bibo, CR0, abscondbrtarget:$dst)>;
- def : InstAlias<"b"#name#"lr $cc",
+ def : InstAlias<"b"#name#"lr"#pm#" $cc",
(BCLR bibo, crrc:$cc)>;
- def : InstAlias<"b"#name#"lr",
+ def : InstAlias<"b"#name#"lr"#pm,
(BCLR bibo, CR0)>;
- def : InstAlias<"b"#name#"ctr $cc",
+ def : InstAlias<"b"#name#"ctr"#pm#" $cc",
(BCCTR bibo, crrc:$cc)>;
- def : InstAlias<"b"#name#"ctr",
+ def : InstAlias<"b"#name#"ctr"#pm,
(BCCTR bibo, CR0)>;
- def : InstAlias<"b"#name#"l $cc, $dst",
+ def : InstAlias<"b"#name#"l"#pm#" $cc, $dst",
(BCCL bibo, crrc:$cc, condbrtarget:$dst)>;
- def : InstAlias<"b"#name#"l $dst",
+ def : InstAlias<"b"#name#"l"#pm#" $dst",
(BCCL bibo, CR0, condbrtarget:$dst)>;
- def : InstAlias<"b"#name#"la $cc, $dst",
+ def : InstAlias<"b"#name#"la"#pm#" $cc, $dst",
(BCCLA bibo, crrc:$cc, abscondbrtarget:$dst)>;
- def : InstAlias<"b"#name#"la $dst",
+ def : InstAlias<"b"#name#"la"#pm#" $dst",
(BCCLA bibo, CR0, abscondbrtarget:$dst)>;
- def : InstAlias<"b"#name#"lrl $cc",
+ def : InstAlias<"b"#name#"lrl"#pm#" $cc",
(BCLRL bibo, crrc:$cc)>;
- def : InstAlias<"b"#name#"lrl",
+ def : InstAlias<"b"#name#"lrl"#pm,
(BCLRL bibo, CR0)>;
- def : InstAlias<"b"#name#"ctrl $cc",
+ def : InstAlias<"b"#name#"ctrl"#pm#" $cc",
(BCCTRL bibo, crrc:$cc)>;
- def : InstAlias<"b"#name#"ctrl",
+ def : InstAlias<"b"#name#"ctrl"#pm,
(BCCTRL bibo, CR0)>;
}
+multiclass BranchExtendedMnemonic<string name, int bibo> {
+ defm : BranchExtendedMnemonicPM<name, "", bibo>;
+ defm : BranchExtendedMnemonicPM<name, "-", !add(bibo, 2)>;
+ defm : BranchExtendedMnemonicPM<name, "+", !add(bibo, 3)>;
+}
defm : BranchExtendedMnemonic<"lt", 12>;
defm : BranchExtendedMnemonic<"gt", 44>;
defm : BranchExtendedMnemonic<"eq", 76>;
generated by cgit v1.1 at 2025-03-27 17:14:47 +0000