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ARM: Fix crash in ARM backend inside of ARMConstantIslandPass

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The ARM backend did not expect LDRBi12 to hold a constant pool operand.
Allow for LLVM to deal with the instruction similar to how it deals with
LDRi12.

This fixes PR16215.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183238 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer
2013-06-04 17:46:15 +00:00
parent 8240ef0410
commit 35e7751af4
2 changed files with 15 additions and 0 deletions
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lib/Target/ARM/ARMConstantIslandPass.cpp
+1
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@@ -753,6 +753,7 @@ initializeFunctionInfo(const std::vector<MachineInstr*> &CPEMIs) {
Scale = 4;
break;
case ARM::LDRBi12:
case ARM::LDRi12:
case ARM::LDRcp:
case ARM::t2LDRpci: