FWIW, the system assembler is GNU assembler 2.15. Chris Lattner wrote: > Changes in directory llvm/lib/Target/X86: > > X86InstrInfo.cpp updated: 1.79 -> 1.80 > --- > Log message: > > Fix a problem building llvm-gcc on amd64-unknown-freebsd6.2, due to the > system assembler not groking legal instructions like "leal (,%esi,8), %ecx". > > > --- > Diffs of the changes: (+3 -1) > > X86InstrInfo.cpp | 4 +++- > 1 files changed, 3 insertions(+), 1 deletion(-) > > > Index: llvm/lib/Target/X86/X86InstrInfo.cpp > diff -u llvm/lib/Target/X86/X86InstrInfo.cpp:1.79 > llvm/lib/Target/X86/X86InstrInfo.cpp:1.80 > --- llvm/lib/Target/X86/X86InstrInfo.cpp:1.79 Tue Mar 20 01:08:29 2007 > +++ llvm/lib/Target/X86/X86InstrInfo.cpp Tue Mar 27 19:58:40 2007 > @@ -158,7 +158,9 @@ > unsigned ShAmt = MI->getOperand(2).getImm(); > if (ShAmt == 0 || ShAmt >= 4) return 0; > > - NewMI = BuildMI(get(X86::LEA32r), Dest) > + unsigned Opc = TM.getSubtarget<X86Subtarget>().is64Bit() ? > + X86::LEA64_32r : X86::LEA32r; > + NewMI = BuildMI(get(Opc), Dest) > .addReg(0).addImm(1 << ShAmt).addReg(Src).addImm(0); > break; > } > > > > _______________________________________________ > llvm-commits mailing list > llvm-commits@cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits > > > >
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