From f56c60b5713c57a3f9223d4ed3d9c88088132fad Mon Sep 17 00:00:00 2001 From: Chad Rosier Date: Wed, 16 Nov 2011 00:32:20 +0000 Subject: Add FIXME comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144743 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/ARMFastISel.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib') diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index cc6a3d4..96e2b70 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -1303,6 +1303,8 @@ bool ARMFastISel::ARMEmitCmp(const Value *Src1Value, const Value *Src2Value, int Imm = 0; bool UseImm = false; bool isNegativeImm = false; + // FIXME: At -O0 we don't have anything that canonicalizes operand order. + // Thus, Src1Value may be a ConstantInt, but we're missing it. if (const ConstantInt *ConstInt = dyn_cast(Src2Value)) { if (SrcVT == MVT::i32 || SrcVT == MVT::i16 || SrcVT == MVT::i8 || SrcVT == MVT::i1) { -- cgit v1.1