6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-19 17:33:29 +00:00
Code Issues Projects Releases Wiki Activity

Remove dead code.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128519 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2011-03-30 01:03:48 +00:00
parent caee968481
commit 9f86e8054b
1 changed files with 0 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
lib/VMCore/AutoUpgrade.cpp
View File

@ -1179,74 +1179,6 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
break;
}
#if 0
case Intrinsic::x86_mmx_cvtsi32_si64: {
// The return type needs to be changed.
Value *Operands[1];
Operands[0] = CI->getArgOperand(0);
ConstructNewCallInst(NewFn, CI, Operands, 1);
break;
}
case Intrinsic::x86_mmx_cvtsi64_si32: {
Value *Operands[1];
// Cast the operand to the X86 MMX type.
Operands[0] = new BitCastInst(CI->getArgOperand(0),
NewFn->getFunctionType()->getParamType(0),
"upgraded.", CI);
ConstructNewCallInst(NewFn, CI, Operands, 1);
break;
}
case Intrinsic::x86_mmx_vec_init_b:
case Intrinsic::x86_mmx_vec_init_w:
case Intrinsic::x86_mmx_vec_init_d: {
// The return type needs to be changed.
Value *Operands[8];
unsigned NumOps = 0;
switch (NewFn->getIntrinsicID()) {
default: break;
case Intrinsic::x86_mmx_vec_init_b: NumOps = 8; break;
case Intrinsic::x86_mmx_vec_init_w: NumOps = 4; break;
case Intrinsic::x86_mmx_vec_init_d: NumOps = 2; break;
}
switch (NewFn->getIntrinsicID()) {
default: break;
case Intrinsic::x86_mmx_vec_init_b:
Operands[7] = CI->getArgOperand(7);
Operands[6] = CI->getArgOperand(6);
Operands[5] = CI->getArgOperand(5);
Operands[4] = CI->getArgOperand(4);
// FALLTHRU
case Intrinsic::x86_mmx_vec_init_w:
Operands[3] = CI->getArgOperand(3);
Operands[2] = CI->getArgOperand(2);
// FALLTHRU
case Intrinsic::x86_mmx_vec_init_d:
Operands[1] = CI->getArgOperand(1);
Operands[0] = CI->getArgOperand(0);
break;
}
ConstructNewCallInst(NewFn, CI, Operands, NumOps);
break;
}
case Intrinsic::x86_mmx_vec_ext_d: {
Value *Operands[2];
// Cast the operand to the X86 MMX type.
Operands[0] = new BitCastInst(CI->getArgOperand(0),
NewFn->getFunctionType()->getParamType(0),
"upgraded.", CI);
Operands[1] = CI->getArgOperand(1);
ConstructNewCallInst(NewFn, CI, Operands, 2);
break;
}
#endif
case Intrinsic::ctlz:
case Intrinsic::ctpop:
case Intrinsic::cttz: {