diff options
| author | Andrew Lenharth <andrewl@lenharth.org> | 2005-09-29 22:54:56 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2005-09-29 22:54:56 +0000 |
| commit | 120ab480ab87e449f152e4b36823c13a80c9022a (patch) | |
| tree | 1b73b607afd3a80416cbf494613eb9ce3112010c /lib/Target/Alpha/AlphaISelPattern.cpp | |
| parent | c7a37a52cd05c27aa0ddf743bfaf02cee4a2580e (diff) | |
begining alpha subtarget support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23531 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Alpha/AlphaISelPattern.cpp')
| -rw-r--r-- | lib/Target/Alpha/AlphaISelPattern.cpp | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/Target/Alpha/AlphaISelPattern.cpp b/lib/Target/Alpha/AlphaISelPattern.cpp index c30c459c90..557da82d1d 100644 --- a/lib/Target/Alpha/AlphaISelPattern.cpp +++ b/lib/Target/Alpha/AlphaISelPattern.cpp @@ -13,6 +13,7 @@ #include "Alpha.h" #include "AlphaRegisterInfo.h" +#include "AlphaTargetMachine.h" #include "AlphaISelLowering.h" #include "llvm/Constants.h" // FIXME: REMOVE #include "llvm/Function.h" @@ -38,12 +39,6 @@ namespace llvm { cl::opt<bool> EnableAlphaIDIV("enable-alpha-intfpdiv", cl::desc("Use the FP div instruction for integer div when possible"), cl::Hidden); - cl::opt<bool> EnableAlphaFTOI("enable-alpha-FTOI", - cl::desc("Enable use of ftoi* and itof* instructions (ev6 and higher)"), - cl::Hidden); - cl::opt<bool> EnableAlphaCT("enable-alpha-CT", - cl::desc("Enable use of the ctpop, ctlz, and cttz instructions"), - cl::Hidden); cl::opt<bool> EnableAlphaCount("enable-alpha-count", cl::desc("Print estimates on live ins and outs"), cl::Hidden); @@ -428,7 +423,7 @@ static unsigned GetRelVersion(unsigned opcode) void AlphaISel::MoveFP2Int(unsigned src, unsigned dst, bool isDouble) { unsigned Opc; - if (EnableAlphaFTOI) { + if (TLI.getTargetMachine().getSubtarget<AlphaSubtarget>().hasF2I()) { Opc = isDouble ? Alpha::FTOIT : Alpha::FTOIS; BuildMI(BB, Opc, 1, dst).addReg(src).addReg(Alpha::F31); } else { @@ -455,7 +450,7 @@ void AlphaISel::MoveFP2Int(unsigned src, unsigned dst, bool isDouble) void AlphaISel::MoveInt2FP(unsigned src, unsigned dst, bool isDouble) { unsigned Opc; - if (EnableAlphaFTOI) { + if (TLI.getTargetMachine().getSubtarget<AlphaSubtarget>().hasF2I()) { Opc = isDouble?Alpha::ITOFT:Alpha::ITOFS; BuildMI(BB, Opc, 1, dst).addReg(src).addReg(Alpha::R31); } else { |