diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2006-02-16 21:20:26 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-02-16 21:20:26 +0000 |
| commit | 19ade3bf9ca6e92d29bb5f2bdf2195ba058e50b8 (patch) | |
| tree | 6413e12ae127c887aec53d35462e20c98076ac2f | |
| parent | 56b9e1cd727a04c1a32e4e4d4dce087aff89f592 (diff) | |
Use movaps / movapd to spill / restore V4F4 / V2F8 registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26240 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86RegisterInfo.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp index 571bef18db..cf31167061 100644 --- a/lib/Target/X86/X86RegisterInfo.cpp +++ b/lib/Target/X86/X86RegisterInfo.cpp @@ -57,10 +57,14 @@ void X86RegisterInfo::storeRegToStackSlot(MachineBasicBlock &MBB, Opc = X86::MOV16mr; } else if (RC == &X86::RFPRegClass || RC == &X86::RSTRegClass) { Opc = X86::FpST64m; - } else if (RC == &X86::FR32RegClass || RC == &X86::V4F4RegClass) { + } else if (RC == &X86::FR32RegClass) { Opc = X86::MOVSSmr; - } else if (RC == &X86::FR64RegClass || RC == &X86::V2F8RegClass) { + } else if (RC == &X86::FR64RegClass) { Opc = X86::MOVSDmr; + } else if (RC == &X86::V4F4RegClass) { + Opc = X86::MOVAPSmr; + } else if (RC == &X86::V2F8RegClass) { + Opc = X86::MOVAPDmr; } else { assert(0 && "Unknown regclass"); abort(); @@ -81,10 +85,14 @@ void X86RegisterInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, Opc = X86::MOV16rm; } else if (RC == &X86::RFPRegClass || RC == &X86::RSTRegClass) { Opc = X86::FpLD64m; - } else if (RC == &X86::FR32RegClass || RC == &X86::V4F4RegClass) { + } else if (RC == &X86::FR32RegClass) { Opc = X86::MOVSSrm; - } else if (RC == &X86::FR64RegClass || RC == &X86::V2F8RegClass) { + } else if (RC == &X86::FR64RegClass) { Opc = X86::MOVSDrm; + } else if (RC == &X86::V4F4RegClass) { + Opc = X86::MOVAPSrm; + } else if (RC == &X86::V2F8RegClass) { + Opc = X86::MOVAPDrm; } else { assert(0 && "Unknown regclass"); abort(); |