mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-03 17:31:50 +00:00
a16fdea51a
This patch fixes register alignment for long double type in soft float mode. Before this patch alignment was 8 and this patch changes it to 4. Differential Revision: http://reviews.llvm.org/D18034 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268909 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
//===---- PPCCCState.cpp - CCState with PowerPC specific extensions ---------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "PPCCCState.h"
|
|
#include "PPCSubtarget.h"
|
|
#include "llvm/IR/Module.h"
|
|
using namespace llvm;
|
|
|
|
// Identify lowered values that originated from ppcf128 arguments and record
|
|
// this.
|
|
void PPCCCState::PreAnalyzeCallOperands(
|
|
const SmallVectorImpl<ISD::OutputArg> &Outs) {
|
|
for (const auto &I : Outs) {
|
|
if (I.ArgVT == llvm::MVT::ppcf128)
|
|
OriginalArgWasPPCF128.push_back(true);
|
|
else
|
|
OriginalArgWasPPCF128.push_back(false);
|
|
}
|
|
}
|
|
|
|
void PPCCCState::PreAnalyzeFormalArguments(
|
|
const SmallVectorImpl<ISD::InputArg> &Ins) {
|
|
for (const auto &I : Ins) {
|
|
if (I.ArgVT == llvm::MVT::ppcf128) {
|
|
OriginalArgWasPPCF128.push_back(true);
|
|
} else {
|
|
OriginalArgWasPPCF128.push_back(false);
|
|
}
|
|
}
|
|
} |