From: Alkis Evlogimenos <alkis@evlogimenos.com>
Date: Thu, 4 Mar 2004 18:05:02 +0000 (+0000)
Subject: Add assertion for scale verification.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ce1e500e2f2e25da5164302af25573d828c4a11d;p=oota-llvm.git

Add assertion for scale verification.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12120 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86InstrBuilder.h b/lib/Target/X86/X86InstrBuilder.h
index a981db069eb..6612cd3e674 100644
--- a/lib/Target/X86/X86InstrBuilder.h
+++ b/lib/Target/X86/X86InstrBuilder.h
@@ -54,6 +54,7 @@ inline const MachineInstrBuilder &addFullAddress(const MachineInstrBuilder &MIB,
                                                  unsigned Scale,
                                                  unsigned IndexReg,
                                                  unsigned Disp) {
+  assert (Scale == 1 || Scale == 2 || Scale == 4 || Scale == 8);
   return MIB.addReg(BaseReg).addZImm(Scale).addReg(IndexReg).addSImm(Disp);
 }