maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[Target] Add NoSignedZerosFPMath to the TargetOptions constructor 

Most flags were already initialized by the TargetOptions constructor but
we missed out on one.  Also, simplify the constructor by using field
initializers when possible.

llvm-svn: 293406
This commit is contained in:
David Majnemer 2017-01-29 01:27:08 +00:00
parent ce15049ddd
commit c776665e70
1 changed files with 12 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
llvm/include/llvm/Target/TargetOptions.h
View File

@ -101,20 +101,14 @@ namespace llvm {
TargetOptions()
: PrintMachineCode(false), LessPreciseFPMADOption(false),
UnsafeFPMath(false), NoInfsFPMath(false), NoNaNsFPMath(false),
NoTrappingFPMath(false),
NoTrappingFPMath(false), NoSignedZerosFPMath(false),
HonorSignDependentRoundingFPMathOption(false), NoZerosInBSS(false),
GuaranteedTailCallOpt(false), StackAlignmentOverride(0),
StackSymbolOrdering(true), EnableFastISel(false), UseInitArray(false),
GuaranteedTailCallOpt(false), StackSymbolOrdering(true),
EnableFastISel(false), UseInitArray(false),
DisableIntegratedAS(false), CompressDebugSections(false),
RelaxELFRelocations(false), FunctionSections(false),
DataSections(false), UniqueSectionNames(true), TrapUnreachable(false),
EmulatedTLS(false), EnableIPRA(false), DebugInfoForProfiling(false),
FloatABIType(FloatABI::Default),
AllowFPOpFusion(FPOpFusion::Standard),
ThreadModel(ThreadModel::POSIX),
EABIVersion(EABI::Default), DebuggerTuning(DebuggerKind::Default),
FPDenormalMode(FPDenormal::IEEE),
ExceptionModel(ExceptionHandling::None) {}
EmulatedTLS(false), EnableIPRA(false), DebugInfoForProfiling(false) {}
/// PrintMachineCode - This flag is enabled when the -print-machineinstrs
/// option is specified on the command line, and should enable debugging
@ -188,7 +182,7 @@ namespace llvm {
unsigned GuaranteedTailCallOpt : 1;
/// StackAlignmentOverride - Override default stack alignment for target.
unsigned StackAlignmentOverride;
unsigned StackAlignmentOverride = 0;
/// StackSymbolOrdering - When true, this will allow CodeGen to order
/// the local stack symbols (for code size, code locality, or any other
@ -240,7 +234,7 @@ namespace llvm {
/// software floating point, but does not indicate that FP hardware may not
/// be used. Such a combination is unfortunately popular (e.g.
/// arm-apple-darwin). Hard presumes that the normal FP ABI is used.
FloatABI::ABIType FloatABIType;
FloatABI::ABIType FloatABIType = FloatABI::Default;
/// AllowFPOpFusion - This flag is set by the -fuse-fp-ops=xxx option.
/// This controls the creation of fused FP ops that store intermediate
@ -258,24 +252,24 @@ namespace llvm {
/// optimizers. Fused operations that are explicitly specified (e.g. FMA
/// via the llvm.fma.* intrinsic) will always be honored, regardless of
/// the value of this option.
FPOpFusion::FPOpFusionMode AllowFPOpFusion;
FPOpFusion::FPOpFusionMode AllowFPOpFusion = FPOpFusion::Standard;
/// ThreadModel - This flag specifies the type of threading model to assume
/// for things like atomics
ThreadModel::Model ThreadModel;
ThreadModel::Model ThreadModel = ThreadModel::POSIX;
/// EABIVersion - This flag specifies the EABI version
EABI EABIVersion;
EABI EABIVersion = EABI::Default;
/// Which debugger to tune for.
DebuggerKind DebuggerTuning;
DebuggerKind DebuggerTuning = DebuggerKind::Default;
/// FPDenormalMode - This flags specificies which denormal numbers the code
/// is permitted to require.
FPDenormal::DenormalMode FPDenormalMode;
FPDenormal::DenormalMode FPDenormalMode = FPDenormal::IEEE;
/// What exception model to use
ExceptionHandling ExceptionModel;
ExceptionHandling ExceptionModel = ExceptionHandling::None;
/// Machine level options.
MCTargetOptions MCOptions;