llvm/lib/Target/PowerPC/PPCCCState.cpp

   1 //===---- PPCCCState.cpp - CCState with PowerPC specific extensions ---------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "PPCCCState.h"
  10 using namespace llvm;
  11
  12 // Identify lowered values that originated from ppcf128 arguments and record
  13 // this.
  14 void PPCCCState::PreAnalyzeCallOperands(
  15     const SmallVectorImpl<ISD::OutputArg> &Outs) {
  16   for (const auto &I : Outs) {
  17     if (I.ArgVT == llvm::MVT::ppcf128)
  18       OriginalArgWasPPCF128.push_back(true);
  19     else
  20       OriginalArgWasPPCF128.push_back(false);
  21   }
  22 }
  23
  24 void PPCCCState::PreAnalyzeFormalArguments(
  25     const SmallVectorImpl<ISD::InputArg> &Ins) {
  26   for (const auto &I : Ins) {
  27     if (I.ArgVT == llvm::MVT::ppcf128) {
  28       OriginalArgWasPPCF128.push_back(true);
  29     } else {
  30       OriginalArgWasPPCF128.push_back(false);
  31     }
  32   }
  33 }