/// An individual mapping from virtual register number to SUnit.
struct VReg2SUnit {
unsigned VirtReg;
+ LaneBitmask LaneMask;
SUnit *SU;
- VReg2SUnit(unsigned reg, SUnit *su): VirtReg(reg), SU(su) {}
+ VReg2SUnit(unsigned VReg, LaneBitmask LaneMask, SUnit *SU)
+ : VirtReg(VReg), LaneMask(LaneMask), SU(SU) {}
unsigned getSparseSetIndex() const {
return TargetRegisterInfo::virtReg2Index(VirtReg);
}
};
+ /// Mapping from virtual register to SUnit including an operand index.
+ struct VReg2SUnitOperIdx : public VReg2SUnit {
+ unsigned OperandIndex;
+
+ VReg2SUnitOperIdx(unsigned VReg, LaneBitmask LaneMask,
+ unsigned OperandIndex, SUnit *SU)
+ : VReg2SUnit(VReg, LaneMask, SU), OperandIndex(OperandIndex) {}
+ };
+
/// Record a physical register access.
/// For non-data-dependent uses, OpIdx == -1.
struct PhysRegSUOper {
/// Track local uses of virtual registers. These uses are gathered by the DAG
/// builder and may be consulted by the scheduler to avoid iterating an entire
/// vreg use list.
- typedef SparseMultiSet<VReg2SUnit, VirtReg2IndexFunctor> VReg2UseMap;
+ typedef SparseMultiSet<VReg2SUnit, VirtReg2IndexFunctor> VReg2SUnitMultiMap;
+
+ typedef SparseMultiSet<VReg2SUnitOperIdx, VirtReg2IndexFunctor>
+ VReg2SUnitOperIdxMultiMap;
/// ScheduleDAGInstrs - A ScheduleDAG subclass for scheduling lists of
/// MachineInstrs.
/// it has taken responsibility for scheduling the terminator correctly.
bool CanHandleTerminators;
+ /// Whether lane masks should get tracked.
+ bool TrackLaneMasks;
+
/// State specific to the current scheduling region.
/// ------------------------------------------------
/// After calling BuildSchedGraph, each vreg used in the scheduling region
/// is mapped to a set of SUnits. These include all local vreg uses, not
/// just the uses for a singly defined vreg.
- VReg2UseMap VRegUses;
+ VReg2SUnitMultiMap VRegUses;
/// State internal to DAG building.
/// -------------------------------
Reg2SUnitsMap Defs;
Reg2SUnitsMap Uses;
- /// Track the last instruction in this region defining each virtual register.
- VReg2SUnitMap VRegDefs;
+ /// Tracks the last instruction(s) in this region defining each virtual
+ /// register. There may be multiple current definitions for a register with
+ /// disjunct lanemasks.
+ VReg2SUnitMultiMap CurrentVRegDefs;
+ /// Tracks the last instructions in this region using each virtual register.
+ VReg2SUnitOperIdxMultiMap CurrentVRegUses;
/// PendingLoads - Remember where unknown loads are after the most recent
/// unknown store, as we iterate. As with Defs and Uses, this is here
/// input.
void buildSchedGraph(AliasAnalysis *AA,
RegPressureTracker *RPTracker = nullptr,
- PressureDiffs *PDiffs = nullptr);
+ PressureDiffs *PDiffs = nullptr,
+ bool TrackLaneMasks = false);
/// addSchedBarrierDeps - Add dependencies from instructions in the current
/// list of instructions being scheduled to scheduling barrier. We want to
/// Other adjustments may be made to the instruction if necessary. Return
/// true if the operand has been deleted, false if not.
bool toggleKillFlag(MachineInstr *MI, MachineOperand &MO);
+
+ /// Returns a mask for which lanes get read/written by the given (register)
+ /// machine operand.
+ LaneBitmask getLaneMaskForMO(const MachineOperand &MO) const;
+
+ void collectVRegUses(SUnit *SU);
};
/// newSUnit - Creates a new SUnit and return a ptr to it.
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/ScheduleDAGInstrs.h"
+#include "llvm/ADT/IntEqClasses.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/ValueTracking.h"
-#include "llvm/CodeGen/LiveIntervalAnalysis.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
bool RemoveKillFlags)
: ScheduleDAG(mf), MLI(mli), MFI(mf.getFrameInfo()), LIS(LIS),
RemoveKillFlags(RemoveKillFlags), CanHandleTerminators(false),
- FirstDbgValue(nullptr) {
+ TrackLaneMasks(false), FirstDbgValue(nullptr) {
DbgValues.clear();
const TargetSubtargetInfo &ST = mf.getSubtarget();
}
}
+LaneBitmask ScheduleDAGInstrs::getLaneMaskForMO(const MachineOperand &MO) const
+{
+ unsigned Reg = MO.getReg();
+ // No point in tracking lanemasks if we don't have interesting subregisters.
+ const TargetRegisterClass &RC = *MRI.getRegClass(Reg);
+ if (!RC.HasDisjunctSubRegs)
+ return ~0u;
+
+ unsigned SubReg = MO.getSubReg();
+ if (SubReg == 0)
+ return RC.getLaneMask();
+ return TRI->getSubRegIndexLaneMask(SubReg);
+}
+
/// addVRegDefDeps - Add register output and data dependencies from this SUnit
/// to instructions that occur later in the same scheduling region if they read
/// from or write to the virtual register defined at OperIdx.
/// TODO: Hoist loop induction variable increments. This has to be
/// reevaluated. Generally, IV scheduling should be done before coalescing.
void ScheduleDAGInstrs::addVRegDefDeps(SUnit *SU, unsigned OperIdx) {
- const MachineInstr *MI = SU->getInstr();
- unsigned Reg = MI->getOperand(OperIdx).getReg();
+ MachineInstr *MI = SU->getInstr();
+ MachineOperand &MO = MI->getOperand(OperIdx);
+ unsigned Reg = MO.getReg();
+
+ LaneBitmask DefLaneMask;
+ LaneBitmask KillLaneMask;
+ if (TrackLaneMasks) {
+ bool IsKill = MO.getSubReg() == 0 || MO.isUndef();
+ DefLaneMask = getLaneMaskForMO(MO);
+ // If we have a <read-undef> flag, none of the lane values comes from an
+ // earlier instruction.
+ KillLaneMask = IsKill ? ~0u : DefLaneMask;
+
+ // Clear undef flag, we'll re-add it later once we know which subregister
+ // Def is first.
+ MO.setIsUndef(false);
+ } else {
+ DefLaneMask = ~0u;
+ KillLaneMask = ~0u;
+ }
+
+ if (MO.isDead()) {
+ assert(CurrentVRegUses.find(Reg) == CurrentVRegUses.end() &&
+ "Dead defs should have no uses");
+ } else {
+ // Add data dependence to all uses we found so far.
+ const TargetSubtargetInfo &ST = MF.getSubtarget();
+ for (VReg2SUnitOperIdxMultiMap::iterator I = CurrentVRegUses.find(Reg),
+ E = CurrentVRegUses.end(); I != E; /*empty*/) {
+ LaneBitmask LaneMask = I->LaneMask;
+ // Ignore uses of other lanes.
+ if ((LaneMask & KillLaneMask) == 0) {
+ ++I;
+ continue;
+ }
- // Singly defined vregs do not have output/anti dependencies.
- // The current operand is a def, so we have at least one.
- // Check here if there are any others...
+ if ((LaneMask & DefLaneMask) != 0) {
+ SUnit *UseSU = I->SU;
+ MachineInstr *Use = UseSU->getInstr();
+ SDep Dep(SU, SDep::Data, Reg);
+ Dep.setLatency(SchedModel.computeOperandLatency(MI, OperIdx, Use,
+ I->OperandIndex));
+ ST.adjustSchedDependency(SU, UseSU, Dep);
+ UseSU->addPred(Dep);
+ }
+
+ LaneMask &= ~KillLaneMask;
+ // If we found a Def for all lanes of this use, remove it from the list.
+ if (LaneMask != 0) {
+ I->LaneMask = LaneMask;
+ ++I;
+ } else
+ I = CurrentVRegUses.erase(I);
+ }
+ }
+
+ // Shortcut: Singly defined vregs do not have output/anti dependencies.
if (MRI.hasOneDef(Reg))
return;
- // Add output dependence to the next nearest def of this vreg.
+ // Add output dependence to the next nearest defs of this vreg.
//
// Unless this definition is dead, the output dependence should be
// transitively redundant with antidependencies from this definition's
// uses. We're conservative for now until we have a way to guarantee the uses
// are not eliminated sometime during scheduling. The output dependence edge
// is also useful if output latency exceeds def-use latency.
- VReg2SUnitMap::iterator DefI = VRegDefs.find(Reg);
- if (DefI == VRegDefs.end())
- VRegDefs.insert(VReg2SUnit(Reg, SU));
- else {
- SUnit *DefSU = DefI->SU;
- if (DefSU != SU && DefSU != &ExitSU) {
- SDep Dep(SU, SDep::Output, Reg);
- Dep.setLatency(
- SchedModel.computeOutputLatency(MI, OperIdx, DefSU->getInstr()));
- DefSU->addPred(Dep);
- }
- DefI->SU = SU;
+ LaneBitmask LaneMask = DefLaneMask;
+ for (VReg2SUnit &V2SU : make_range(CurrentVRegDefs.find(Reg),
+ CurrentVRegDefs.end())) {
+ // Ignore defs for other lanes.
+ if ((V2SU.LaneMask & LaneMask) == 0)
+ continue;
+ // Add an output dependence.
+ SUnit *DefSU = V2SU.SU;
+ // Ignore additional defs of the same lanes in one instruction. This can
+ // happen because lanemasks are shared for targets with too many
+ // subregisters. We also use some representration tricks/hacks where we
+ // add super-register defs/uses, to imply that although we only access parts
+ // of the reg we care about the full one.
+ if (DefSU == SU)
+ continue;
+ SDep Dep(SU, SDep::Output, Reg);
+ Dep.setLatency(
+ SchedModel.computeOutputLatency(MI, OperIdx, DefSU->getInstr()));
+ DefSU->addPred(Dep);
+
+ // Update current definition. This can get tricky if the def was about a
+ // bigger lanemask before. We then have to shrink it and create a new
+ // VReg2SUnit for the non-overlapping part.
+ LaneBitmask OverlapMask = V2SU.LaneMask & LaneMask;
+ LaneBitmask NonOverlapMask = V2SU.LaneMask & ~LaneMask;
+ if (NonOverlapMask != 0)
+ CurrentVRegDefs.insert(VReg2SUnit(Reg, NonOverlapMask, V2SU.SU));
+ V2SU.SU = SU;
+ V2SU.LaneMask = OverlapMask;
}
+ // If there was no CurrentVRegDefs entry for some lanes yet, create one.
+ if (LaneMask != 0)
+ CurrentVRegDefs.insert(VReg2SUnit(Reg, LaneMask, SU));
}
/// addVRegUseDeps - Add a register data dependency if the instruction that
///
/// TODO: Handle ExitSU "uses" properly.
void ScheduleDAGInstrs::addVRegUseDeps(SUnit *SU, unsigned OperIdx) {
- MachineInstr *MI = SU->getInstr();
- unsigned Reg = MI->getOperand(OperIdx).getReg();
+ const MachineInstr *MI = SU->getInstr();
+ const MachineOperand &MO = MI->getOperand(OperIdx);
+ unsigned Reg = MO.getReg();
+
+ // Remember the use. Data dependencies will be added when we find the def.
+ LaneBitmask LaneMask = TrackLaneMasks ? getLaneMaskForMO(MO) : ~0u;
+ CurrentVRegUses.insert(VReg2SUnitOperIdx(Reg, LaneMask, OperIdx, SU));
+
+ // Add antidependences to the following defs of the vreg.
+ for (VReg2SUnit &V2SU : make_range(CurrentVRegDefs.find(Reg),
+ CurrentVRegDefs.end())) {
+ // Ignore defs for unrelated lanes.
+ LaneBitmask PrevDefLaneMask = V2SU.LaneMask;
+ if ((PrevDefLaneMask & LaneMask) == 0)
+ continue;
+ if (V2SU.SU == SU)
+ continue;
- // Record this local VReg use.
- VReg2UseMap::iterator UI = VRegUses.find(Reg);
- for (; UI != VRegUses.end(); ++UI) {
- if (UI->SU == SU)
- break;
- }
- if (UI == VRegUses.end())
- VRegUses.insert(VReg2SUnit(Reg, SU));
-
- // Lookup this operand's reaching definition.
- assert(LIS && "vreg dependencies requires LiveIntervals");
- LiveQueryResult LRQ
- = LIS->getInterval(Reg).Query(LIS->getInstructionIndex(MI));
- VNInfo *VNI = LRQ.valueIn();
-
- // VNI will be valid because MachineOperand::readsReg() is checked by caller.
- assert(VNI && "No value to read by operand");
- MachineInstr *Def = LIS->getInstructionFromIndex(VNI->def);
- // Phis and other noninstructions (after coalescing) have a NULL Def.
- if (Def) {
- SUnit *DefSU = getSUnit(Def);
- if (DefSU) {
- // The reaching Def lives within this scheduling region.
- // Create a data dependence.
- SDep dep(DefSU, SDep::Data, Reg);
- // Adjust the dependence latency using operand def/use information, then
- // allow the target to perform its own adjustments.
- int DefOp = Def->findRegisterDefOperandIdx(Reg);
- dep.setLatency(SchedModel.computeOperandLatency(Def, DefOp, MI, OperIdx));
-
- const TargetSubtargetInfo &ST = MF.getSubtarget();
- ST.adjustSchedDependency(DefSU, SU, const_cast<SDep &>(dep));
- SU->addPred(dep);
- }
+ V2SU.SU->addPred(SDep(SU, SDep::Anti, Reg));
}
-
- // Add antidependence to the following def of the vreg it uses.
- VReg2SUnitMap::iterator DefI = VRegDefs.find(Reg);
- if (DefI != VRegDefs.end() && DefI->SU != SU)
- DefI->SU->addPred(SDep(SU, SDep::Anti, Reg));
}
/// Return true if MI is an instruction we are unable to reason about
}
}
+void ScheduleDAGInstrs::collectVRegUses(SUnit *SU) {
+ const MachineInstr *MI = SU->getInstr();
+ for (const MachineOperand &MO : MI->operands()) {
+ if (!MO.isReg())
+ continue;
+ if (!MO.readsReg())
+ continue;
+ if (TrackLaneMasks && !MO.isUse())
+ continue;
+
+ unsigned Reg = MO.getReg();
+ if (!TargetRegisterInfo::isVirtualRegister(Reg))
+ continue;
+
+ // Record this local VReg use.
+ VReg2SUnitMultiMap::iterator UI = VRegUses.find(Reg);
+ for (; UI != VRegUses.end(); ++UI) {
+ if (UI->SU == SU)
+ break;
+ }
+ if (UI == VRegUses.end())
+ VRegUses.insert(VReg2SUnit(Reg, 0, SU));
+ }
+}
+
/// If RegPressure is non-null, compute register pressure as a side effect. The
/// DAG builder is an efficient place to do it because it already visits
/// operands.
void ScheduleDAGInstrs::buildSchedGraph(AliasAnalysis *AA,
RegPressureTracker *RPTracker,
- PressureDiffs *PDiffs) {
+ PressureDiffs *PDiffs,
+ bool TrackLaneMasks) {
const TargetSubtargetInfo &ST = MF.getSubtarget();
bool UseAA = EnableAASchedMI.getNumOccurrences() > 0 ? EnableAASchedMI
: ST.useAA();
AliasAnalysis *AAForDep = UseAA ? AA : nullptr;
+ this->TrackLaneMasks = TrackLaneMasks;
MISUnitMap.clear();
ScheduleDAG::clearDAG();
Defs.setUniverse(TRI->getNumRegs());
Uses.setUniverse(TRI->getNumRegs());
- assert(VRegDefs.empty() && "Only BuildSchedGraph may access VRegDefs");
+ assert(CurrentVRegDefs.empty() && "nobody else should use CurrentVRegDefs");
+ assert(CurrentVRegUses.empty() && "nobody else should use CurrentVRegUses");
+ unsigned NumVirtRegs = MRI.getNumVirtRegs();
+ CurrentVRegDefs.setUniverse(NumVirtRegs);
+ CurrentVRegUses.setUniverse(NumVirtRegs);
+
VRegUses.clear();
- VRegDefs.setUniverse(MRI.getNumVirtRegs());
- VRegUses.setUniverse(MRI.getNumVirtRegs());
+ VRegUses.setUniverse(NumVirtRegs);
// Model data dependencies between instructions being scheduled and the
// ExitSU.
RPTracker->recede(/*LiveUses=*/nullptr, PDiff);
assert(RPTracker->getPos() == std::prev(MII) &&
"RPTracker can't find MI");
+ collectVRegUses(SU);
}
assert(
Defs.clear();
Uses.clear();
- VRegDefs.clear();
+ CurrentVRegDefs.clear();
+ CurrentVRegUses.clear();
PendingLoads.clear();
}
; FUNC-LABEL: {{^}}width_2d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[2].Z
+; EG: MOV * [[VAL]], KC0[2].Z
define void @width_2d (%opencl.image2d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}width_3d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[2].Z
+; EG: MOV * [[VAL]], KC0[2].Z
define void @width_3d (%opencl.image3d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}height_2d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[2].W
+; EG: MOV * [[VAL]], KC0[2].W
define void @height_2d (%opencl.image2d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}height_3d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[2].W
+; EG: MOV * [[VAL]], KC0[2].W
define void @height_3d (%opencl.image3d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}depth_3d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[3].X
+; EG: MOV * [[VAL]], KC0[3].X
define void @depth_3d (%opencl.image3d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}data_type_2d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[3].Y
+; EG: MOV * [[VAL]], KC0[3].Y
define void @data_type_2d (%opencl.image2d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}data_type_3d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[3].Y
+; EG: MOV * [[VAL]], KC0[3].Y
define void @data_type_3d (%opencl.image3d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}channel_order_2d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[3].Z
+; EG: MOV * [[VAL]], KC0[3].Z
define void @channel_order_2d (%opencl.image2d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
; FUNC-LABEL: {{^}}channel_order_3d:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[3].Z
+; EG: MOV * [[VAL]], KC0[3].Z
define void @channel_order_3d (%opencl.image3d_t addrspace(1)* %in,
i32 addrspace(1)* %out) {
entry:
;
; FUNC-LABEL: {{^}}image_arg_2nd:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[4].Z
+; EG: MOV * [[VAL]], KC0[4].Z
define void @image_arg_2nd (%opencl.image3d_t addrspace(1)* %in1,
i32 %x,
%opencl.image2d_t addrspace(1)* %in2,
; ADD_INT literal.x KC0[2].Z, 5
; CHECK: {{^}}i32_literal:
-; CHECK: ADD_INT {{\** *}}T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.x
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: ADD_INT * {{\** *}}T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.y
; CHECK-NEXT: 5
define void @i32_literal(i32 addrspace(1)* %out, i32 %in) {
entry:
; ADD literal.x KC0[2].Z, 5.0
; CHECK: {{^}}float_literal:
-; CHECK: ADD {{\** *}}T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.x
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: ADD * {{\** *}}T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.y
; CHECK-NEXT: 1084227584(5.0
define void @float_literal(float addrspace(1)* %out, float %in) {
entry:
; FUNC-LABEL: {{^}}read_workdim:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[2].Z
+; EG: MOV * [[VAL]], KC0[2].Z
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0xb
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x2c
; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI %s
; R600: {{^}}amdgpu_trunc:
-; R600: TRUNC T{{[0-9]+\.[XYZW]}}, KC0[2].Z
+; R600: TRUNC {{\*? *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z
; SI: {{^}}amdgpu_trunc:
; SI: v_trunc_f32
; FUNC-LABEL: {{^}}local_size_x:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[1].Z
+; EG: MOV * [[VAL]], KC0[1].Z
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x6
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x18
; FUNC-LABEL: {{^}}local_size_y:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[1].W
+; EG: MOV * [[VAL]], KC0[1].W
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x7
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x1c
; FUNC-LABEL: {{^}}local_size_z:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[2].X
+; EG: MOV * [[VAL]], KC0[2].X
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x8
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x20
}
; FUNC-LABEL: {{^}}or_i1:
-; EG: OR_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], PS}}
+; EG: OR_INT * {{\** *}}T{{[0-9]+\.[XYZW], PS, PV\.[XYZW]}}
; SI: s_or_b64 s[{{[0-9]+:[0-9]+}}], vcc, s[{{[0-9]+:[0-9]+}}]
define void @or_i1(i32 addrspace(1)* %out, float addrspace(1)* %in0, float addrspace(1)* %in1) {
; SET*DX10 instructions.
; CHECK: {{^}}fcmp_une_select_fptosi:
-; CHECK: SETNE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETNE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_une_select_fptosi(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_une_select_i32:
-; CHECK: SETNE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETNE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_une_select_i32(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_oeq_select_fptosi:
-; CHECK: SETE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_oeq_select_fptosi(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_oeq_select_i32:
-; CHECK: SETE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_oeq_select_i32(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_ogt_select_fptosi:
-; CHECK: SETGT_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_ogt_select_fptosi(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_ogt_select_i32:
-; CHECK: SETGT_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_ogt_select_i32(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_oge_select_fptosi:
-; CHECK: SETGE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_oge_select_fptosi(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_oge_select_i32:
-; CHECK: SETGE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.x,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, KC0[2].Z, literal.y,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_oge_select_i32(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_ole_select_fptosi:
-; CHECK: SETGE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.y, KC0[2].Z,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_ole_select_fptosi(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_ole_select_i32:
-; CHECK: SETGE_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGE_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.y, KC0[2].Z,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_ole_select_i32(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_olt_select_fptosi:
-; CHECK: SETGT_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.y, KC0[2].Z,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_olt_select_fptosi(i32 addrspace(1)* %out, float %in) {
entry:
}
; CHECK: {{^}}fcmp_olt_select_i32:
-; CHECK: SETGT_DX10 {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z,
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_DX10 * {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.y, KC0[2].Z,
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @fcmp_olt_select_i32(i32 addrspace(1)* %out, float %in) {
entry:
; SI: buffer_store_dword [[EXTRACT]],
; EG: MEM_{{.*}} STORE_{{.*}} [[RES:T[0-9]+\.[XYZW]]], [[ADDR:T[0-9]+.[XYZW]]]
-; EG: BFE_INT [[RES]], {{.*}}, 0.0, 1
-; EG-NEXT: LSHR * [[ADDR]]
+; EG: LSHR * [[ADDR]]
+; EG: BFE_INT * [[RES]], {{.*}}, 0.0, 1
define void @sext_in_reg_i1_i32(i32 addrspace(1)* %out, i32 %in) {
%shl = shl i32 %in, 31
%sext = ashr i32 %shl, 31
ret void
}
-;EG: {{^}}shl_i64:
+;EG-LABEL: {{^}}shl_i64:
;EG: SUB_INT {{\*? *}}[[COMPSH:T[0-9]+\.[XYZW]]], {{literal.[xy]}}, [[SHIFT:T[0-9]+\.[XYZW]]]
;EG: LSHR {{\* *}}[[TEMP:T[0-9]+\.[XYZW]]], [[OPLO:T[0-9]+\.[XYZW]]], {{[[COMPSH]]|PV.[XYZW]}}
-;EG: LSHR {{\*? *}}[[OVERF:T[0-9]+\.[XYZW]]], {{[[TEMP]]|PV.[XYZW]}}, 1
-;EG_CHECK-DAG: ADD_INT {{\*? *}}[[BIGSH:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
+;EG-DAG: ADD_INT {{\*? *}}[[BIGSH:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
+;EG-DAG: LSHR {{\*? *}}[[OVERF:T[0-9]+\.[XYZW]]], {{[[TEMP]]|PV.[XYZW]}}, 1
;EG-DAG: LSHL {{\*? *}}[[HISMTMP:T[0-9]+\.[XYZW]]], [[OPHI:T[0-9]+\.[XYZW]]], [[SHIFT]]
-;EG-DAG: OR_INT {{\*? *}}[[HISM:T[0-9]+\.[XYZW]]], {{[[HISMTMP]]|PV.[XYZW]}}, {{[[OVERF]]|PV.[XYZW]}}
-;EG-DAG: LSHL {{\*? *}}[[LOSM:T[0-9]+\.[XYZW]]], [[OPLO]], {{PS|[[SHIFT]]}}
+;EG-DAG: OR_INT {{\*? *}}[[HISM:T[0-9]+\.[XYZW]]], {{[[HISMTMP]]|PV.[XYZW]|PS}}, {{[[OVERF]]|PV.[XYZW]}}
+;EG-DAG: LSHL {{\*? *}}[[LOSM:T[0-9]+\.[XYZW]]], [[OPLO]], {{PS|[[SHIFT]]|PV.[XYZW]}}
;EG-DAG: SETGT_UINT {{\*? *}}[[RESC:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
;EG-DAG: CNDE_INT {{\*? *}}[[RESLO:T[0-9]+\.[XYZW]]], {{T[0-9]+\.[XYZW]}}
;EG-DAG: CNDE_INT {{\*? *}}[[RESHI:T[0-9]+\.[XYZW]]], {{T[0-9]+\.[XYZW], .*}}, 0.0
ret void
}
-;EG: {{^}}shl_v2i64:
+;EG-LABEL: {{^}}shl_v2i64:
;EG-DAG: SUB_INT {{\*? *}}[[COMPSHA:T[0-9]+\.[XYZW]]], {{literal.[xy]}}, [[SHA:T[0-9]+\.[XYZW]]]
;EG-DAG: SUB_INT {{\*? *}}[[COMPSHB:T[0-9]+\.[XYZW]]], {{literal.[xy]}}, [[SHB:T[0-9]+\.[XYZW]]]
;EG-DAG: LSHR {{\*? *}}[[COMPSHA]]
;EG-LABEL: {{^}}ashr_i64_2:
;EG: SUB_INT {{\*? *}}[[COMPSH:T[0-9]+\.[XYZW]]], {{literal.[xy]}}, [[SHIFT:T[0-9]+\.[XYZW]]]
;EG: LSHL {{\* *}}[[TEMP:T[0-9]+\.[XYZW]]], [[OPHI:T[0-9]+\.[XYZW]]], {{[[COMPSH]]|PV.[XYZW]}}
-;EG: LSHL {{\*? *}}[[OVERF:T[0-9]+\.[XYZW]]], {{[[TEMP]]|PV.[XYZW]}}, 1
-;EG_CHECK-DAG: ADD_INT {{\*? *}}[[BIGSH:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
+;EG-DAG: ADD_INT {{\*? *}}[[BIGSH:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
+;EG-DAG: LSHL {{\*? *}}[[OVERF:T[0-9]+\.[XYZW]]], {{[[TEMP]]|PV.[XYZW]}}, 1
;EG-DAG: LSHR {{\*? *}}[[LOSMTMP:T[0-9]+\.[XYZW]]], [[OPLO:T[0-9]+\.[XYZW]]], [[SHIFT]]
-;EG-DAG: OR_INT {{\*? *}}[[LOSM:T[0-9]+\.[XYZW]]], {{[[LOSMTMP]]|PV.[XYZW]}}, {{[[OVERF]]|PV.[XYZW]}}
-;EG-DAG: ASHR {{\*? *}}[[HISM:T[0-9]+\.[XYZW]]], [[OPHI]], {{PS|[[SHIFT]]}}
+;EG-DAG: OR_INT {{\*? *}}[[LOSM:T[0-9]+\.[XYZW]]], {{[[LOSMTMP]]|PV.[XYZW]|PS}}, {{[[OVERF]]|PV.[XYZW]}}
+;EG-DAG: ASHR {{\*? *}}[[HISM:T[0-9]+\.[XYZW]]], [[OPHI]], {{PS|PV.[XYZW]|[[SHIFT]]}}
;EG-DAG: ASHR {{\*? *}}[[LOBIG:T[0-9]+\.[XYZW]]], [[OPHI]], literal
;EG-DAG: ASHR {{\*? *}}[[HIBIG:T[0-9]+\.[XYZW]]], [[OPHI]], literal
;EG-DAG: SETGT_UINT {{\*? *}}[[RESC:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
; EG: SUB_INT {{\*? *}}[[COMPSH:T[0-9]+\.[XYZW]]], {{literal.[xy]}}, [[SHIFT:T[0-9]+\.[XYZW]]]
; EG: LSHL {{\* *}}[[TEMP:T[0-9]+\.[XYZW]]], [[OPHI:T[0-9]+\.[XYZW]]], {{[[COMPSH]]|PV.[XYZW]}}
-; EG: LSHL {{\*? *}}[[OVERF:T[0-9]+\.[XYZW]]], {{[[TEMP]]|PV.[XYZW]}}, 1
; EG-DAG: ADD_INT {{\*? *}}[[BIGSH:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
+; EG-DAG: LSHL {{\*? *}}[[OVERF:T[0-9]+\.[XYZW]]], {{[[TEMP]]|PV.[XYZW]}}, 1
; EG-DAG: LSHR {{\*? *}}[[LOSMTMP:T[0-9]+\.[XYZW]]], [[OPLO:T[0-9]+\.[XYZW]]], [[SHIFT]]
-; EG-DAG: OR_INT {{\*? *}}[[LOSM:T[0-9]+\.[XYZW]]], {{[[LOSMTMP]]|PV.[XYZW]}}, {{[[OVERF]]|PV.[XYZW]}}
-; EG-DAG: LSHR {{\*? *}}[[HISM:T[0-9]+\.[XYZW]]], [[OPHI]], {{PS|[[SHIFT]]}}
-; EG-DAG: LSHR {{\*? *}}[[LOBIG:T[0-9]+\.[XYZW]]], [[OPHI]], {{PS|[[SHIFT]]}}
+; EG-DAG: OR_INT {{\*? *}}[[LOSM:T[0-9]+\.[XYZW]]], {{[[LOSMTMP]]|PV.[XYZW]|PS}}, {{[[OVERF]]|PV.[XYZW]}}
+; EG-DAG: LSHR {{\*? *}}[[HISM:T[0-9]+\.[XYZW]]], [[OPHI]], {{PS|[[SHIFT]]|PV\.[XYZW]}}
; EG-DAG: SETGT_UINT {{\*? *}}[[RESC:T[0-9]+\.[XYZW]]], [[SHIFT]], literal
-; EG-DAG: CNDE_INT {{\*? *}}[[RESLO:T[0-9]+\.[XYZW]]], {{T[0-9]+\.[XYZW]}}
+; EG-DAG: CNDE_INT {{\*? *}}[[RESLO:T[0-9]+\.[XYZW]]], {{T[0-9]+\.[XYZW]|PS}}
+; EG-DAG: LSHR {{\*? *}}[[LOBIG:T[0-9]+\.[XYZW]]], [[OPHI]], [[SHIFT]]
; EG-DAG: CNDE_INT {{\*? *}}[[RESHI:T[0-9]+\.[XYZW]]], {{T[0-9]+\.[XYZW], .*}}, 0.0
define void @lshr_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) {
%b_ptr = getelementptr i64, i64 addrspace(1)* %in, i64 1
; These tests are for condition codes that are not supported by the hardware
; CHECK-LABEL: {{^}}slt:
-; CHECK: SETGT_INT {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_INT {{\** *}}T{{[0-9]+\.[XYZW]}}, {{literal\.[xy]}}, KC0[2].Z
; CHECK-NEXT: 5(7.006492e-45)
define void @slt(i32 addrspace(1)* %out, i32 %in) {
entry:
}
; CHECK-LABEL: {{^}}ult_i32:
-; CHECK: SETGT_UINT {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_UINT {{\** *}}T{{[0-9]+\.[XYZW]}}, {{literal\.[xy]}}, KC0[2].Z
; CHECK-NEXT: 5(7.006492e-45)
define void @ult_i32(i32 addrspace(1)* %out, i32 %in) {
entry:
}
; CHECK-LABEL: {{^}}ult_float_native:
-; CHECK: SETGE T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.x
-; CHECK-NEXT: LSHR *
+; CHECK: LSHR
+; CHECK-NEXT: SETGE {{\*? *}}T{{[0-9]\.[XYZW]}}, KC0[2].Z, {{literal\.[xy]}}
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @ult_float_native(float addrspace(1)* %out, float %in) {
entry:
}
; CHECK-LABEL: {{^}}olt:
-; CHECK: SETGT T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z
-; CHECK-NEXT: LSHR *
+; CHECK: LSHR
+; CHECK-NEXT: SETGT {{\*? *}}T{{[0-9]+\.[XYZW]}}, {{literal\.[xy]}}, KC0[2].Z
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @olt(float addrspace(1)* %out, float %in) {
entry:
}
; CHECK-LABEL: {{^}}sle:
-; CHECK: SETGT_INT {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_INT {{\** *}}T{{[0-9]+\.[XYZW]}}, {{literal\.[xy]}}, KC0[2].Z
; CHECK-NEXT: 6(8.407791e-45)
define void @sle(i32 addrspace(1)* %out, i32 %in) {
entry:
}
; CHECK-LABEL: {{^}}ule_i32:
-; CHECK: SETGT_UINT {{\** *}}T{{[0-9]+\.[XYZW]}}, literal.x, KC0[2].Z
-; CHECK-NEXT: LSHR
+; CHECK: LSHR
+; CHECK-NEXT: SETGT_UINT {{\** *}}T{{[0-9]+\.[XYZW]}}, {{literal\.[xy]}}, KC0[2].Z
; CHECK-NEXT: 6(8.407791e-45)
define void @ule_i32(i32 addrspace(1)* %out, i32 %in) {
entry:
}
; CHECK-LABEL: {{^}}ule_float_native:
-; CHECK: SETGT T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.x
-; CHECK-NEXT: LSHR *
+; CHECK: LSHR
+; CHECK-NEXT: SETGT {{\*? *}}T{{[0-9]\.[XYZW]}}, KC0[2].Z, {{literal\.[xy]}}
; CHECK-NEXT: 1084227584(5.000000e+00)
define void @ule_float_native(float addrspace(1)* %out, float %in) {
entry:
}
; CHECK-LABEL: {{^}}ole:
-; CHECK: SETGE T{{[0-9]\.[XYZW]}}, literal.x, KC0[2].Z
-; CHECK-NEXT: LSHR *
+; CHECK: LSHR
+; CHECK-NEXT: SETGE {{\*? *}}T{{[0-9]\.[XYZW]}}, {{literal\.[xy]}}, KC0[2].Z
; CHECK-NEXT:1084227584(5.000000e+00)
define void @ole(float addrspace(1)* %out, float %in) {
entry:
; FUNC-LABEL: {{^}}ngroups_x:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[0].X
+; EG: MOV {{\*? *}}[[VAL]], KC0[0].X
; HSA: .amd_kernel_code_t
; FUNC-LABEL: {{^}}ngroups_y:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[0].Y
+; EG: MOV {{\*? *}}[[VAL]], KC0[0].Y
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x1
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x4
; FUNC-LABEL: {{^}}ngroups_z:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[0].Z
+; EG: MOV {{\*? *}}[[VAL]], KC0[0].Z
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x2
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x8
; FUNC-LABEL: {{^}}global_size_x:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[0].W
+; EG: MOV {{\*? *}}[[VAL]], KC0[0].W
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x3
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0xc
; FUNC-LABEL: {{^}}global_size_y:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[1].X
+; EG: MOV {{\*? *}}[[VAL]], KC0[1].X
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x4
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x10
; FUNC-LABEL: {{^}}global_size_z:
; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
-; EG: MOV [[VAL]], KC0[1].Y
+; EG: MOV {{\*? *}}[[VAL]], KC0[1].Y
; SI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x5
; VI-NOHSA: s_load_dword [[VAL:s[0-9]+]], s[0:1], 0x14
}
; FUNC-LABEL: {{^}}xor_i1:
-; EG: XOR_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], PS}}
+; EG: XOR_INT {{\** *}}{{T[0-9]+\.[XYZW]}}, {{PS|PV\.[XYZW]}}, {{PS|PV\.[XYZW]}}
; SI-DAG: v_cmp_le_f32_e32 [[CMP0:vcc]], 0, {{v[0-9]+}}
; SI-DAG: v_cmp_le_f32_e64 [[CMP1:s\[[0-9]+:[0-9]+\]]], 1.0, {{v[0-9]+}}
projects / oota-llvm.git / commitdiff