6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-31 09:25:42 +00:00
Code Issues Projects Releases Wiki Activity

Wrap MVT::ValueType in a struct to get type safety

Browse Source 
and better control the abstraction.  Rename the type
to MVT.  To update out-of-tree patches, the main
thing to do is to rename MVT::ValueType to MVT, and
rewrite expressions like MVT::getSizeInBits(VT) in
the form VT.getSizeInBits().  Use VT.getSimpleVT()
to extract a MVT::SimpleValueType for use in switch
statements (you will get an assert failure if VT is
an extended value type - these shouldn't exist after
type legalization).
This results in a small speedup of codegen and no
new testsuite failures (x86-64 linux).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52044 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2008-06-06 12:08:01 +00:00
parent cc41940dff
commit 83ec4b6711
68 changed files with 2858 additions and 2841 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
include/llvm/CodeGen/CallingConvLower.h
View File

@@ -49,14 +49,14 @@ private:
LocInfo HTP : 7;
/// ValVT - The type of the value being assigned.
MVT::ValueType ValVT;
MVT ValVT;
/// LocVT - The type of the location being assigned to.
MVT::ValueType LocVT;
MVT LocVT;
public:
static CCValAssign getReg(unsigned ValNo, MVT::ValueType ValVT,
unsigned RegNo, MVT::ValueType LocVT,
static CCValAssign getReg(unsigned ValNo, MVT ValVT,
unsigned RegNo, MVT LocVT,
LocInfo HTP) {
CCValAssign Ret;
Ret.ValNo = ValNo;
@@ -67,8 +67,8 @@ public:
Ret.LocVT = LocVT;
return Ret;
}
static CCValAssign getMem(unsigned ValNo, MVT::ValueType ValVT,
unsigned Offset, MVT::ValueType LocVT,
static CCValAssign getMem(unsigned ValNo, MVT ValVT,
unsigned Offset, MVT LocVT,
LocInfo HTP) {
CCValAssign Ret;
Ret.ValNo = ValNo;
@@ -81,14 +81,14 @@ public:
}
unsigned getValNo() const { return ValNo; }
MVT::ValueType getValVT() const { return ValVT; }
MVT getValVT() const { return ValVT; }
bool isRegLoc() const { return !isMem; }
bool isMemLoc() const { return isMem; }
unsigned getLocReg() const { assert(isRegLoc()); return Loc; }
unsigned getLocMemOffset() const { assert(isMemLoc()); return Loc; }
MVT::ValueType getLocVT() const { return LocVT; }
MVT getLocVT() const { return LocVT; }
LocInfo getLocInfo() const { return HTP; }
};
@@ -96,8 +96,8 @@ public:
/// CCAssignFn - This function assigns a location for Val, updating State to
/// reflect the change.
typedef bool CCAssignFn(unsigned ValNo, MVT::ValueType ValVT,
MVT::ValueType LocVT, CCValAssign::LocInfo LocInfo,
typedef bool CCAssignFn(unsigned ValNo, MVT ValVT,
MVT LocVT, CCValAssign::LocInfo LocInfo,
ISD::ArgFlagsTy ArgFlags, CCState &State);
@@ -217,8 +217,8 @@ public:
// HandleByVal - Allocate a stack slot large enough to pass an argument by
// value. The size and alignment information of the argument is encoded in its
// parameter attribute.
void HandleByVal(unsigned ValNo, MVT::ValueType ValVT,
MVT::ValueType LocVT, CCValAssign::LocInfo LocInfo,
void HandleByVal(unsigned ValNo, MVT ValVT,
MVT LocVT, CCValAssign::LocInfo LocInfo,
int MinSize, int MinAlign, ISD::ArgFlagsTy ArgFlags);
private: