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Diffstat (limited to 'lib/Target/X86/X86ISelSimple.cpp')
-rw-r--r--lib/Target/X86/X86ISelSimple.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp
index 04827f03fc..56ce189fca 100644
--- a/lib/Target/X86/X86ISelSimple.cpp
+++ b/lib/Target/X86/X86ISelSimple.cpp
@@ -133,8 +133,14 @@ namespace {
// If this operand is a constant, emit the code to copy the constant into
// the register here...
//
- if (Constant *C = dyn_cast<Constant>(V))
+ if (Constant *C = dyn_cast<Constant>(V)) {
copyConstantToRegister(C, Reg);
+ } else if (GlobalValue *GV = dyn_cast<GlobalValue>(V)) {
+ // Move the address of the global into the register
+ BuildMI(BB, X86::MOVir32, 1, Reg).addReg(GV);
+ } else {
+ assert(0 && "Don't know how to handle a value of this type!");
+ }
return Reg;
}