diff options
| author | Chris Lattner <sabre@nondot.org> | 2007-03-28 00:58:40 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-03-28 00:58:40 +0000 |
| commit | f2177b89a12f9e5977d317aedb598b674b328d08 (patch) | |
| tree | 32da63f5f213fdbdbc371105314d19c7682edc33 | |
| parent | 826f36ff80e318e8dc72f62ac72579137e30dc23 (diff) | |
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".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35393 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index cd783f3cf8..aa15723c46 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -158,7 +158,9 @@ X86InstrInfo::convertToThreeAddress(MachineFunction::iterator &MFI, 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; } |