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Add patterns to the rest of the int condbranches and some of the fp branches 

llvm-svn: 24808
This commit is contained in:
Chris Lattner 2005-12-18 01:38:19 +00:00
parent 9cf4bb2867
commit e58481be36
1 changed files with 46 additions and 23 deletions
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69
llvm/lib/Target/SparcV8/SparcV8InstrInfo.td
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@ -421,21 +421,29 @@ def BE : BranchV8<0b0001, (ops IntRegs:$dst),
"be $dst",
[(V8bricc IntRegs:$dst, SETEQ, ICC)]>;
def BG : BranchV8<0b1010, (ops IntRegs:$dst),
"bg $dst", []>;
"bg $dst",
[(V8bricc IntRegs:$dst, SETGT, ICC)]>;
def BLE : BranchV8<0b0010, (ops IntRegs:$dst),
"ble $dst", []>;
"ble $dst",
[(V8bricc IntRegs:$dst, SETLE, ICC)]>;
def BGE : BranchV8<0b1011, (ops IntRegs:$dst),
"bge $dst", []>;
"bge $dst",
[(V8bricc IntRegs:$dst, SETGE, ICC)]>;
def BL : BranchV8<0b0011, (ops IntRegs:$dst),
"bl $dst", []>;
"bl $dst",
[(V8bricc IntRegs:$dst, SETLT, ICC)]>;
def BGU : BranchV8<0b1100, (ops IntRegs:$dst),
"bgu $dst", []>;
"bgu $dst",
[(V8bricc IntRegs:$dst, SETUGT, ICC)]>;
def BLEU : BranchV8<0b0100, (ops IntRegs:$dst),
"bleu $dst", []>;
"bleu $dst",
[(V8bricc IntRegs:$dst, SETULE, ICC)]>;
def BCC : BranchV8<0b1101, (ops IntRegs:$dst),
"bcc $dst", []>;
"bcc $dst",
[(V8bricc IntRegs:$dst, SETUGE, ICC)]>;
def BCS : BranchV8<0b0101, (ops IntRegs:$dst),
"bcs $dst", []>;
"bcs $dst",
[(V8bricc IntRegs:$dst, SETULT, ICC)]>;
// Section B.22 - Branch on Floating-point Condition Codes Instructions, p. 121
@ -448,35 +456,50 @@ class FPBranchV8<bits<4> cc, dag ops, string asmstr, list<dag> pattern>
}
def FBN : FPBranchV8<0b0000, (ops IntRegs:$dst),
"fbn $dst", []>;
"fbn $dst",
[]>;
def FBU : FPBranchV8<0b0111, (ops IntRegs:$dst),
"fbu $dst", []>;
"fbu $dst",
[]>;
def FBG : FPBranchV8<0b0110, (ops IntRegs:$dst),
"fbg $dst", []>;
"fbg $dst",
[(V8brfcc IntRegs:$dst, SETGT, FCC)]>;
def FBUG : FPBranchV8<0b0101, (ops IntRegs:$dst),
"fbug $dst", []>;
"fbug $dst",
[]>;
def FBL : FPBranchV8<0b0100, (ops IntRegs:$dst),
"fbl $dst", []>;
"fbl $dst",
[(V8brfcc IntRegs:$dst, SETLT, FCC)]>;
def FBUL : FPBranchV8<0b0011, (ops IntRegs:$dst),
"fbul $dst", []>;
"fbul $dst",
[]>;
def FBLG : FPBranchV8<0b0010, (ops IntRegs:$dst),
"fblg $dst", []>;
"fblg $dst",
[]>;
def FBNE : FPBranchV8<0b0001, (ops IntRegs:$dst),
"fbne $dst", []>;
"fbne $dst",
[(V8brfcc IntRegs:$dst, SETNE, FCC)]>;
def FBE : FPBranchV8<0b1001, (ops IntRegs:$dst),
"fbe $dst", []>;
"fbe $dst",
[(V8brfcc IntRegs:$dst, SETEQ, FCC)]>;
def FBUE : FPBranchV8<0b1010, (ops IntRegs:$dst),
"fbue $dst", []>;
"fbue $dst",
[]>;
def FBGE : FPBranchV8<0b1011, (ops IntRegs:$dst),
"fbge $dst", []>;
"fbge $dst",
[(V8brfcc IntRegs:$dst, SETGE, FCC)]>;
def FBUGE: FPBranchV8<0b1100, (ops IntRegs:$dst),
"fbuge $dst", []>;
"fbuge $dst",
[]>;
def FBLE : FPBranchV8<0b1101, (ops IntRegs:$dst),
"fble $dst", []>;
"fble $dst",
[(V8brfcc IntRegs:$dst, SETLE, FCC)]>;
def FBULE: FPBranchV8<0b1110, (ops IntRegs:$dst),
"fbule $dst", []>;
"fbule $dst",
[]>;
def FBO : FPBranchV8<0b1111, (ops IntRegs:$dst),
"fbo $dst", []>;
"fbo $dst",
[]>;