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Set condition code bits of BL and BLr9 to 0b1110 (ALways) to distinguish between 

BL_pred and BLr9_pred.

llvm-svn: 85297
This commit is contained in:
Johnny Chen 2009-10-27 20:45:15 +00:00
parent 26076a8f10
commit 4f36affe5f
1 changed files with 6 additions and 2 deletions
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8
llvm/lib/Target/ARM/ARMInstrInfo.td
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@ -675,7 +675,9 @@ let isCall = 1,
def BL : ABXI<0b1011, (outs), (ins i32imm:$func, variable_ops),
IIC_Br, "bl\t${func:call}",
[(ARMcall tglobaladdr:$func)]>,
Requires<[IsARM, IsNotDarwin]>;
Requires<[IsARM, IsNotDarwin]> {
let Inst{31-28} = 0b1110;
}
def BL_pred : ABI<0b1011, (outs), (ins i32imm:$func, variable_ops),
IIC_Br, "bl", "\t${func:call}",
@ -711,7 +713,9 @@ let isCall = 1,
D24, D25, D26, D27, D28, D29, D30, D31, CPSR, FPSCR] in {
def BLr9 : ABXI<0b1011, (outs), (ins i32imm:$func, variable_ops),
IIC_Br, "bl\t${func:call}",
[(ARMcall tglobaladdr:$func)]>, Requires<[IsARM, IsDarwin]>;
[(ARMcall tglobaladdr:$func)]>, Requires<[IsARM, IsDarwin]> {
let Inst{31-28} = 0b1110;
}
def BLr9_pred : ABI<0b1011, (outs), (ins i32imm:$func, variable_ops),
IIC_Br, "bl", "\t${func:call}",