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Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.cpp')
-rw-r--r--llvm/lib/Target/X86/X86InstrInfo.cpp116
1 files changed, 58 insertions, 58 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 3c8208a2c27..d643258b108 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -2723,22 +2723,22 @@ bool X86InstrInfo::findCommutedOpIndices(MachineInstr *MI, unsigned &SrcOpIdx1,
static X86::CondCode getCondFromBranchOpc(unsigned BrOpc) {
switch (BrOpc) {
default: return X86::COND_INVALID;
- case X86::JE_4: return X86::COND_E;
- case X86::JNE_4: return X86::COND_NE;
- case X86::JL_4: return X86::COND_L;
- case X86::JLE_4: return X86::COND_LE;
- case X86::JG_4: return X86::COND_G;
- case X86::JGE_4: return X86::COND_GE;
- case X86::JB_4: return X86::COND_B;
- case X86::JBE_4: return X86::COND_BE;
- case X86::JA_4: return X86::COND_A;
- case X86::JAE_4: return X86::COND_AE;
- case X86::JS_4: return X86::COND_S;
- case X86::JNS_4: return X86::COND_NS;
- case X86::JP_4: return X86::COND_P;
- case X86::JNP_4: return X86::COND_NP;
- case X86::JO_4: return X86::COND_O;
- case X86::JNO_4: return X86::COND_NO;
+ case X86::JE_1: return X86::COND_E;
+ case X86::JNE_1: return X86::COND_NE;
+ case X86::JL_1: return X86::COND_L;
+ case X86::JLE_1: return X86::COND_LE;
+ case X86::JG_1: return X86::COND_G;
+ case X86::JGE_1: return X86::COND_GE;
+ case X86::JB_1: return X86::COND_B;
+ case X86::JBE_1: return X86::COND_BE;
+ case X86::JA_1: return X86::COND_A;
+ case X86::JAE_1: return X86::COND_AE;
+ case X86::JS_1: return X86::COND_S;
+ case X86::JNS_1: return X86::COND_NS;
+ case X86::JP_1: return X86::COND_P;
+ case X86::JNP_1: return X86::COND_NP;
+ case X86::JO_1: return X86::COND_O;
+ case X86::JNO_1: return X86::COND_NO;
}
}
@@ -2823,22 +2823,22 @@ X86::CondCode X86::getCondFromCMovOpc(unsigned Opc) {
unsigned X86::GetCondBranchFromCond(X86::CondCode CC) {
switch (CC) {
default: llvm_unreachable("Illegal condition code!");
- case X86::COND_E: return X86::JE_4;
- case X86::COND_NE: return X86::JNE_4;
- case X86::COND_L: return X86::JL_4;
- case X86::COND_LE: return X86::JLE_4;
- case X86::COND_G: return X86::JG_4;
- case X86::COND_GE: return X86::JGE_4;
- case X86::COND_B: return X86::JB_4;
- case X86::COND_BE: return X86::JBE_4;
- case X86::COND_A: return X86::JA_4;
- case X86::COND_AE: return X86::JAE_4;
- case X86::COND_S: return X86::JS_4;
- case X86::COND_NS: return X86::JNS_4;
- case X86::COND_P: return X86::JP_4;
- case X86::COND_NP: return X86::JNP_4;
- case X86::COND_O: return X86::JO_4;
- case X86::COND_NO: return X86::JNO_4;
+ case X86::COND_E: return X86::JE_1;
+ case X86::COND_NE: return X86::JNE_1;
+ case X86::COND_L: return X86::JL_1;
+ case X86::COND_LE: return X86::JLE_1;
+ case X86::COND_G: return X86::JG_1;
+ case X86::COND_GE: return X86::JGE_1;
+ case X86::COND_B: return X86::JB_1;
+ case X86::COND_BE: return X86::JBE_1;
+ case X86::COND_A: return X86::JA_1;
+ case X86::COND_AE: return X86::JAE_1;
+ case X86::COND_S: return X86::JS_1;
+ case X86::COND_NS: return X86::JNS_1;
+ case X86::COND_P: return X86::JP_1;
+ case X86::COND_NP: return X86::JNP_1;
+ case X86::COND_O: return X86::JO_1;
+ case X86::COND_NO: return X86::JNO_1;
}
}
@@ -2996,7 +2996,7 @@ bool X86InstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,
return true;
// Handle unconditional branches.
- if (I->getOpcode() == X86::JMP_4) {
+ if (I->getOpcode() == X86::JMP_1) {
UnCondBrIter = I;
if (!AllowModify) {
@@ -3058,7 +3058,7 @@ bool X86InstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,
BuildMI(MBB, UnCondBrIter, MBB.findDebugLoc(I), get(JNCC))
.addMBB(UnCondBrIter->getOperand(0).getMBB());
- BuildMI(MBB, UnCondBrIter, MBB.findDebugLoc(I), get(X86::JMP_4))
+ BuildMI(MBB, UnCondBrIter, MBB.findDebugLoc(I), get(X86::JMP_1))
.addMBB(TargetBB);
OldInst->eraseFromParent();
@@ -3123,7 +3123,7 @@ unsigned X86InstrInfo::RemoveBranch(MachineBasicBlock &MBB) const {
--I;
if (I->isDebugValue())
continue;
- if (I->getOpcode() != X86::JMP_4 &&
+ if (I->getOpcode() != X86::JMP_1 &&
getCondFromBranchOpc(I->getOpcode()) == X86::COND_INVALID)
break;
// Remove the branch.
@@ -3148,7 +3148,7 @@ X86InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
if (Cond.empty()) {
// Unconditional branch?
assert(!FBB && "Unconditional branch with multiple successors!");
- BuildMI(&MBB, DL, get(X86::JMP_4)).addMBB(TBB);
+ BuildMI(&MBB, DL, get(X86::JMP_1)).addMBB(TBB);
return 1;
}
@@ -3158,16 +3158,16 @@ X86InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
switch (CC) {
case X86::COND_NP_OR_E:
// Synthesize NP_OR_E with two branches.
- BuildMI(&MBB, DL, get(X86::JNP_4)).addMBB(TBB);
+ BuildMI(&MBB, DL, get(X86::JNP_1)).addMBB(TBB);
++Count;
- BuildMI(&MBB, DL, get(X86::JE_4)).addMBB(TBB);
+ BuildMI(&MBB, DL, get(X86::JE_1)).addMBB(TBB);
++Count;
break;
case X86::COND_NE_OR_P:
// Synthesize NE_OR_P with two branches.
- BuildMI(&MBB, DL, get(X86::JNE_4)).addMBB(TBB);
+ BuildMI(&MBB, DL, get(X86::JNE_1)).addMBB(TBB);
++Count;
- BuildMI(&MBB, DL, get(X86::JP_4)).addMBB(TBB);
+ BuildMI(&MBB, DL, get(X86::JP_1)).addMBB(TBB);
++Count;
break;
default: {
@@ -3178,7 +3178,7 @@ X86InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
}
if (FBB) {
// Two-way Conditional branch. Insert the second branch.
- BuildMI(&MBB, DL, get(X86::JMP_4)).addMBB(FBB);
+ BuildMI(&MBB, DL, get(X86::JMP_1)).addMBB(FBB);
++Count;
}
return Count;
@@ -5344,26 +5344,26 @@ bool X86InstrInfo::shouldScheduleAdjacent(MachineInstr* First,
switch(Second->getOpcode()) {
default:
return false;
- case X86::JE_4:
- case X86::JNE_4:
- case X86::JL_4:
- case X86::JLE_4:
- case X86::JG_4:
- case X86::JGE_4:
+ case X86::JE_1:
+ case X86::JNE_1:
+ case X86::JL_1:
+ case X86::JLE_1:
+ case X86::JG_1:
+ case X86::JGE_1:
FuseKind = FuseInc;
break;
- case X86::JB_4:
- case X86::JBE_4:
- case X86::JA_4:
- case X86::JAE_4:
+ case X86::JB_1:
+ case X86::JBE_1:
+ case X86::JA_1:
+ case X86::JAE_1:
FuseKind = FuseCmp;
break;
- case X86::JS_4:
- case X86::JNS_4:
- case X86::JP_4:
- case X86::JNP_4:
- case X86::JO_4:
- case X86::JNO_4:
+ case X86::JS_1:
+ case X86::JNS_1:
+ case X86::JP_1:
+ case X86::JNP_1:
+ case X86::JO_1:
+ case X86::JNO_1:
FuseKind = FuseTest;
break;
}
@@ -5652,7 +5652,7 @@ void X86InstrInfo::getNoopForMachoTarget(MCInst &NopInst) const {
// getUnconditionalBranch and getTrap.
void X86InstrInfo::getUnconditionalBranch(
MCInst &Branch, const MCSymbolRefExpr *BranchTarget) const {
- Branch.setOpcode(X86::JMP_4);
+ Branch.setOpcode(X86::JMP_1);
Branch.addOperand(MCOperand::CreateExpr(BranchTarget));
}
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