diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86FastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FastISel.cpp | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp index b9a40b55eb8..888c43afd8a 100644 --- a/llvm/lib/Target/X86/X86FastISel.cpp +++ b/llvm/lib/Target/X86/X86FastISel.cpp @@ -3744,7 +3744,7 @@ unsigned X86FastISel::X86MaterializeInt(const ConstantInt *CI, MVT VT) { case MVT::i32: Opc = X86::MOV32ri; break; case MVT::i64: { if (isUInt<32>(Imm)) - Opc = X86::MOV32ri; + Opc = X86::MOV32ri64; else if (isInt<32>(Imm)) Opc = X86::MOV64ri32; else @@ -3752,14 +3752,6 @@ unsigned X86FastISel::X86MaterializeInt(const ConstantInt *CI, MVT VT) { break; } } - if (VT == MVT::i64 && Opc == X86::MOV32ri) { - unsigned SrcReg = fastEmitInst_i(Opc, &X86::GR32RegClass, Imm); - unsigned ResultReg = createResultReg(&X86::GR64RegClass); - BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, - TII.get(TargetOpcode::SUBREG_TO_REG), ResultReg) - .addImm(0).addReg(SrcReg).addImm(X86::sub_32bit); - return ResultReg; - } return fastEmitInst_i(Opc, TLI.getRegClassFor(VT), Imm); } |
