Mips32 does not reserve even-numbered floating point registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139412 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsRegisterInfo.cpp b/lib/Target/Mips/MipsRegisterInfo.cpp
index 94e84d7..c12b356 100644
--- a/lib/Target/Mips/MipsRegisterInfo.cpp
+++ b/lib/Target/Mips/MipsRegisterInfo.cpp
@@ -132,11 +132,6 @@
Reserved.set(Mips::F31);
Reserved.set(Mips::D15);
- // SRV4 requires that odd register can't be used.
- if (!Subtarget.isSingleFloat() && !Subtarget.isMips32())
- for (unsigned FReg=(Mips::F0)+1; FReg < Mips::F30; FReg+=2)
- Reserved.set(FReg);
-
return Reserved;
}