diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp | 7 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/MachineLegalizer.cpp | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp b/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp index bd8374cb6b0..f22cf358e77 100644 --- a/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp +++ b/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp @@ -173,6 +173,13 @@ MachineLegalizeHelper::widenScalar(MachineInstr &MI, unsigned TypeIdx, MI.eraseFromParent(); return Legalized; } + case TargetOpcode::G_BRCOND: { + unsigned TstExt = MRI.createGenericVirtualRegister(WideSize); + MIRBuilder.buildAnyExtend(WideTy, TstExt, MI.getOperand(0).getReg()); + MIRBuilder.buildBrCond(WideTy, TstExt, *MI.getOperand(1).getMBB()); + MI.eraseFromParent(); + return Legalized; + } } } diff --git a/llvm/lib/CodeGen/GlobalISel/MachineLegalizer.cpp b/llvm/lib/CodeGen/GlobalISel/MachineLegalizer.cpp index dd32b1fe10f..6ac0c80c836 100644 --- a/llvm/lib/CodeGen/GlobalISel/MachineLegalizer.cpp +++ b/llvm/lib/CodeGen/GlobalISel/MachineLegalizer.cpp @@ -30,7 +30,12 @@ MachineLegalizer::MachineLegalizer() : TablesInitialized(false) { DefaultActions[TargetOpcode::G_ANYEXTEND] = Legal; DefaultActions[TargetOpcode::G_TRUNC] = Legal; + DefaultActions[TargetOpcode::G_INTRINSIC] = Legal; + DefaultActions[TargetOpcode::G_INTRINSIC_W_SIDE_EFFECTS] = Legal; + DefaultActions[TargetOpcode::G_ADD] = NarrowScalar; + + DefaultActions[TargetOpcode::G_BRCOND] = WidenScalar; } void MachineLegalizer::computeTables() { |
