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AMDGPU: Set sizes on control flow pseudos

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278276 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2016-08-10 19:11:51 +00:00
parent 054b698c76
commit a9d5cfbb5d
1 changed files with 17 additions and 9 deletions
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26
lib/Target/AMDGPU/SIInstructions.td
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@ -1791,40 +1791,48 @@ def SI_IF: PseudoInstSI <
(outs SReg_64:$dst), (ins SReg_64:$vcc, brtarget:$target),
[(set i64:$dst, (int_amdgcn_if i1:$vcc, bb:$target))]> {
let Constraints = "";
let Size = 8;
}
def SI_ELSE : PseudoInstSI <
(outs SReg_64:$dst), (ins SReg_64:$src, brtarget:$target, i1imm:$execfix)> {
let Constraints = "$src = $dst";
let Size = 12;
}
def SI_LOOP : PseudoInstSI <
(outs), (ins SReg_64:$saved, brtarget:$target),
[(int_amdgcn_loop i64:$saved, bb:$target)]
>;
[(int_amdgcn_loop i64:$saved, bb:$target)]> {
let Size = 8;
}
} // End isBranch = 1, isTerminator = 1
def SI_BREAK : PseudoInstSI <
(outs SReg_64:$dst), (ins SReg_64:$src),
[(set i64:$dst, (int_amdgcn_break i64:$src))]
>;
[(set i64:$dst, (int_amdgcn_break i64:$src))]> {
let Size = 4;
}
def SI_IF_BREAK : PseudoInstSI <
(outs SReg_64:$dst), (ins SReg_64:$vcc, SReg_64:$src),
[(set i64:$dst, (int_amdgcn_if_break i1:$vcc, i64:$src))]
>;
> {
let Size = 4;
}
def SI_ELSE_BREAK : PseudoInstSI <
(outs SReg_64:$dst), (ins SReg_64:$src0, SReg_64:$src1),
[(set i64:$dst, (int_amdgcn_else_break i64:$src0, i64:$src1))]
>;
[(set i64:$dst, (int_amdgcn_else_break i64:$src0, i64:$src1))]> {
let Size = 4;
}
def SI_END_CF : PseudoInstSI <
(outs), (ins SReg_64:$saved),
[(int_amdgcn_end_cf i64:$saved)]
>;
[(int_amdgcn_end_cf i64:$saved)]> {
let Size = 4;
}
} // End Uses = [EXEC], Defs = [EXEC, SCC]