Disable this peephole for now. We can't keep track of the fact that the immediate is 8 bits,
but the memory reference is full sized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11536 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/PeepholeOptimizer.cpp b/lib/Target/X86/PeepholeOptimizer.cpp
index 35dd4a1..fd31d6d 100644
--- a/lib/Target/X86/PeepholeOptimizer.cpp
+++ b/lib/Target/X86/PeepholeOptimizer.cpp
@@ -93,6 +93,7 @@
}
return false;
+#if 0
case X86::IMULrmi16: case X86::IMULrmi32:
assert(MI->getNumOperands() == 6 && "These should all have 6 operands!");
if (MI->getOperand(5).isImmediate()) {
@@ -117,6 +118,7 @@
}
}
return false;
+#endif
case X86::ADDri16: case X86::ADDri32:
case X86::ADDmi16: case X86::ADDmi32: