From: Chris Lattner <sabre@nondot.org>
Date: Sun, 6 Jan 2008 23:49:32 +0000 (+0000)
Subject: The pic base can't be duplicated.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7e40ad51065331b04bcb0291c4868ace20289857;p=oota-llvm.git

The pic base can't be duplicated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45668 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 37119862bfd..616fc522c9e 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -282,7 +282,7 @@ def IMPLICIT_DEF_GR32  : I<0, Pseudo, (outs GR32:$dst), (ins),
 def NOOP : I<0x90, RawFrm, (outs), (ins), "nop", []>;
 
 // PIC base
-let neverHasSideEffects = 1 in {
+let neverHasSideEffects = 1, isNotDuplicable = 1 in {
 def MOVPC32r : Ii32<0xE8, Pseudo, (outs GR32:$reg), (ins piclabel:$label),
                     "call\t$label\n\tpop{l}\t$reg", []>;
 }