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Move resetTargetOptions from taking a MachineFunction to a Function

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since we are accessing the TargetMachine that we're a member
function of.

llvm-svn: 218489
This commit is contained in:
Eric Christopher 2014-09-26 01:28:10 +00:00
parent 7bca916f1f
commit 3b65e1ff31
3 changed files with 10 additions and 14 deletions
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2
include/llvm/Target/TargetMachine.h
View File

@ -114,7 +114,7 @@ public:
}
/// \brief Reset the target options based on the function's attributes.
void resetTargetOptions(const MachineFunction *MF) const;
void resetTargetOptions(const Function &F) const;
/// getMCAsmInfo - Return target specific asm information.
///

2
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -421,7 +421,7 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) {
LibInfo = &getAnalysis<TargetLibraryInfo>();
GFI = Fn.hasGC() ? &getAnalysis<GCModuleInfo>().getFunctionInfo(Fn) : nullptr;
TM.resetTargetOptions(MF);
TM.resetTargetOptions(Fn);
// Reset OptLevel to None for optnone functions.
CodeGenOpt::Level NewOptLevel = OptLevel;

20
lib/Target/TargetMachine.cpp
View File

@ -48,17 +48,13 @@ TargetMachine::~TargetMachine() {
}
/// \brief Reset the target options based on the function's attributes.
void TargetMachine::resetTargetOptions(const MachineFunction *MF) const {
const Function *F = MF->getFunction();
TargetOptions &TO = MF->getTarget().Options;
#define RESET_OPTION(X, Y) \
do { \
if (F->hasFnAttribute(Y)) \
TO.X = \
(F->getAttributes(). \
getAttribute(AttributeSet::FunctionIndex, \
Y).getValueAsString() == "true"); \
void TargetMachine::resetTargetOptions(const Function &F) const {
#define RESET_OPTION(X, Y) \
do { \
if (F.hasFnAttribute(Y)) \
Options.X = (F.getAttributes() \
.getAttribute(AttributeSet::FunctionIndex, Y) \
.getValueAsString() == "true"); \
} while (0)
RESET_OPTION(NoFramePointerElim, "no-frame-pointer-elim");
@ -69,7 +65,7 @@ void TargetMachine::resetTargetOptions(const MachineFunction *MF) const {
RESET_OPTION(UseSoftFloat, "use-soft-float");
RESET_OPTION(DisableTailCalls, "disable-tail-calls");
TO.MCOptions.SanitizeAddress = F->hasFnAttribute(Attribute::SanitizeAddress);
Options.MCOptions.SanitizeAddress = F.hasFnAttribute(Attribute::SanitizeAddress);
}
/// getRelocationModel - Returns the code generation relocation model. The