Move global variables in TargetMachine into new TargetOptions class. As an API
change, now you need a TargetOptions object to create a TargetMachine. Clang
patch to follow.
One small functionality change in PTX. PTX had commented out the machine
verifier parts in their copy of printAndVerify. That now calls the version in
LLVMTargetMachine. Users of PTX who need verification disabled should rely on
not passing the command-line flag to enable it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145714 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 9b99646..e9f70d5 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -432,7 +432,8 @@
addRegisterClass(MVT::i32, ARM::tGPRRegisterClass);
else
addRegisterClass(MVT::i32, ARM::GPRRegisterClass);
- if (!UseSoftFloat && Subtarget->hasVFP2() && !Subtarget->isThumb1Only()) {
+ if (!TM.Options.UseSoftFloat && Subtarget->hasVFP2() &&
+ !Subtarget->isThumb1Only()) {
addRegisterClass(MVT::f32, ARM::SPRRegisterClass);
if (!Subtarget->isFPOnlySP())
addRegisterClass(MVT::f64, ARM::DPRRegisterClass);
@@ -674,7 +675,8 @@
}
setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand);
- if (!UseSoftFloat && Subtarget->hasVFP2() && !Subtarget->isThumb1Only()) {
+ if (!TM.Options.UseSoftFloat && Subtarget->hasVFP2() &&
+ !Subtarget->isThumb1Only()) {
// Turn f64->i64 into VMOVRRD, i64 -> f64 to VMOVDRR
// iff target supports vfp2.
setOperationAction(ISD::BITCAST, MVT::i64, Custom);
@@ -712,7 +714,8 @@
setOperationAction(ISD::FCOS, MVT::f64, Expand);
setOperationAction(ISD::FREM, MVT::f64, Expand);
setOperationAction(ISD::FREM, MVT::f32, Expand);
- if (!UseSoftFloat && Subtarget->hasVFP2() && !Subtarget->isThumb1Only()) {
+ if (!TM.Options.UseSoftFloat && Subtarget->hasVFP2() &&
+ !Subtarget->isThumb1Only()) {
setOperationAction(ISD::FCOPYSIGN, MVT::f64, Custom);
setOperationAction(ISD::FCOPYSIGN, MVT::f32, Custom);
}
@@ -723,7 +726,7 @@
setOperationAction(ISD::FMA, MVT::f32, Expand);
// Various VFP goodness
- if (!UseSoftFloat && !Subtarget->isThumb1Only()) {
+ if (!TM.Options.UseSoftFloat && !Subtarget->isThumb1Only()) {
// int <-> fp are custom expanded into bit_convert + ARMISD ops.
if (Subtarget->hasVFP2()) {
setOperationAction(ISD::SINT_TO_FP, MVT::i32, Custom);
@@ -751,7 +754,8 @@
setStackPointerRegisterToSaveRestore(ARM::SP);
- if (UseSoftFloat || Subtarget->isThumb1Only() || !Subtarget->hasVFP2())
+ if (TM.Options.UseSoftFloat || Subtarget->isThumb1Only() ||
+ !Subtarget->hasVFP2())
setSchedulingPreference(Sched::RegPressure);
else
setSchedulingPreference(Sched::Hybrid);
@@ -1092,7 +1096,8 @@
if (!Subtarget->isAAPCS_ABI())
return (Return ? RetCC_ARM_APCS : CC_ARM_APCS);
else if (Subtarget->hasVFP2() &&
- FloatABIType == FloatABI::Hard && !isVarArg)
+ getTargetMachine().Options.FloatABIType == FloatABI::Hard &&
+ !isVarArg)
return (Return ? RetCC_ARM_AAPCS_VFP : CC_ARM_AAPCS_VFP);
return (Return ? RetCC_ARM_AAPCS : CC_ARM_AAPCS);
}
@@ -2951,7 +2956,7 @@
assert(LHS.getValueType() == MVT::f32 || LHS.getValueType() == MVT::f64);
- if (UnsafeFPMath &&
+ if (getTargetMachine().Options.UnsafeFPMath &&
(CC == ISD::SETEQ || CC == ISD::SETOEQ ||
CC == ISD::SETNE || CC == ISD::SETUNE)) {
SDValue Result = OptimizeVFPBrcond(Op, DAG);
@@ -7948,7 +7953,7 @@
// will return -0, so vmin can only be used for unsafe math or if one of
// the operands is known to be nonzero.
if ((CC == ISD::SETLE || CC == ISD::SETOLE || CC == ISD::SETULE) &&
- !UnsafeFPMath &&
+ !DAG.getTarget().Options.UnsafeFPMath &&
!(DAG.isKnownNeverZero(LHS) || DAG.isKnownNeverZero(RHS)))
break;
Opcode = IsReversed ? ARMISD::FMAX : ARMISD::FMIN;
@@ -7970,7 +7975,7 @@
// will return +0, so vmax can only be used for unsafe math or if one of
// the operands is known to be nonzero.
if ((CC == ISD::SETGE || CC == ISD::SETOGE || CC == ISD::SETUGE) &&
- !UnsafeFPMath &&
+ !DAG.getTarget().Options.UnsafeFPMath &&
!(DAG.isKnownNeverZero(LHS) || DAG.isKnownNeverZero(RHS)))
break;
Opcode = IsReversed ? ARMISD::FMIN : ARMISD::FMAX;