// Calls.
//
+let isTerminator = 1, isBarrier = 1, PPC970_Unit = 7 in {
+ let isBranch = 1, isIndirectBranch = 1, Uses = [CTR8] in
+ def BCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>,
+ Requires<[In64BitMode]>;
+}
+
let Defs = [LR8] in
def MovePCtoLR8 : Pseudo<(outs), (ins), "#MovePCtoLR8", []>,
PPC970_Unit_BRU;
+let isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7 in {
+ let Defs = [CTR8], Uses = [CTR8] in {
+ def BDZ8 : BForm_1<16, 18, 0, 0, (outs), (ins condbrtarget:$dst),
+ "bdz $dst">;
+ def BDNZ8 : BForm_1<16, 16, 0, 0, (outs), (ins condbrtarget:$dst),
+ "bdnz $dst">;
+ }
+}
+
let isCall = 1, PPC970_Unit = 7, Defs = [LR8] in {
// Convenient aliases for call instructions
let Uses = [RM] in {
let isTerminator = 1, isBarrier = 1, PPC970_Unit = 7, isBranch = 1,
- isIndirectBranch = 1, isCall = 1, Uses = [CTR8, RM] in {
- let isReturn = 1 in {
- def TAILBCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>,
- Requires<[In64BitMode]>;
- }
-
- def BCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>,
- Requires<[In64BitMode]>;
-}
+ isIndirectBranch = 1, isCall = 1, isReturn = 1, Uses = [CTR8, RM] in
+def TAILBCTR8 : XLForm_2_ext<19, 528, 20, 0, 0, (outs), (ins), "bctr", BrB, []>,
+ Requires<[In64BitMode]>;
let isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7,
def : Pat<(PPCtc_return CTRRC8:$dst, imm:$imm),
(TCRETURNri8 CTRRC8:$dst, imm:$imm)>;
-let isBranch = 1, isTerminator = 1, hasCtrlDep = 1, PPC970_Unit = 7 in {
- let Defs = [CTR8], Uses = [CTR8] in {
- def BDZ8 : BForm_1<16, 18, 0, 0, (outs), (ins condbrtarget:$dst),
- "bdz $dst">;
- def BDNZ8 : BForm_1<16, 16, 0, 0, (outs), (ins condbrtarget:$dst),
- "bdnz $dst">;
- }
-}
// 64-but CR instructions
def MTCRF8 : XFXForm_5<31, 144, (outs crbitm:$FXM), (ins G8RC:$rS),