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AMDGPU/NFC: Split FLAT_Global_Atomic_Pseudo into RTN/NO_RTN multiclasses 

llvm-svn: 346361
This commit is contained in:
Konstantin Zhuravlyov 2018-11-07 21:42:13 +00:00
parent 746c22389c
commit 15e90e331c
1 changed files with 30 additions and 11 deletions
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41
llvm/lib/Target/AMDGPU/FLATInstructions.td
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@ -275,7 +275,7 @@ multiclass FLAT_Atomic_Pseudo<
AtomicNoRet <opName, 1>;
}
multiclass FLAT_Global_Atomic_Pseudo<
multiclass FLAT_Global_Atomic_Pseudo_NO_RTN<
string opName,
RegisterClass vdst_rc,
ValueType vt,
@ -292,16 +292,6 @@ multiclass FLAT_Global_Atomic_Pseudo<
let PseudoInstr = NAME;
}
def _RTN : FLAT_AtomicRet_Pseudo <opName,
(outs vdst_rc:$vdst),
(ins VReg_64:$vaddr, data_rc:$vdata, offset_s13:$offset, SLC:$slc),
" $vdst, $vaddr, $vdata, off$offset glc$slc",
[(set vt:$vdst,
(atomic (FLATSignedAtomic i64:$vaddr, i16:$offset, i1:$slc), data_vt:$vdata))]>,
AtomicNoRet <opName, 1> {
let has_saddr = 1;
}
def _SADDR : FLAT_AtomicNoRet_Pseudo <opName,
(outs),
(ins VReg_64:$vaddr, data_rc:$vdata, SReg_64:$saddr, offset_s13:$offset, SLC:$slc),
@ -311,6 +301,25 @@ multiclass FLAT_Global_Atomic_Pseudo<
let enabled_saddr = 1;
let PseudoInstr = NAME#"_SADDR";
}
}
multiclass FLAT_Global_Atomic_Pseudo_RTN<
string opName,
RegisterClass vdst_rc,
ValueType vt,
SDPatternOperator atomic = null_frag,
ValueType data_vt = vt,
RegisterClass data_rc = vdst_rc> {
def _RTN : FLAT_AtomicRet_Pseudo <opName,
(outs vdst_rc:$vdst),
(ins VReg_64:$vaddr, data_rc:$vdata, offset_s13:$offset, SLC:$slc),
" $vdst, $vaddr, $vdata, off$offset glc$slc",
[(set vt:$vdst,
(atomic (FLATSignedAtomic i64:$vaddr, i16:$offset, i1:$slc), data_vt:$vdata))]>,
AtomicNoRet <opName, 1> {
let has_saddr = 1;
}
def _SADDR_RTN : FLAT_AtomicRet_Pseudo <opName,
(outs vdst_rc:$vdst),
@ -323,6 +332,16 @@ multiclass FLAT_Global_Atomic_Pseudo<
}
}
multiclass FLAT_Global_Atomic_Pseudo<
string opName,
RegisterClass vdst_rc,
ValueType vt,
SDPatternOperator atomic = null_frag,
ValueType data_vt = vt,
RegisterClass data_rc = vdst_rc> :
FLAT_Global_Atomic_Pseudo_NO_RTN<opName, vdst_rc, vt, atomic, data_vt, data_rc>,
FLAT_Global_Atomic_Pseudo_RTN<opName, vdst_rc, vt, atomic, data_vt, data_rc>;
class flat_binary_atomic_op<SDNode atomic_op> : PatFrag<
(ops node:$ptr, node:$value),
(atomic_op node:$ptr, node:$value),