mips32 long long register inline asm constraint support.
inlineasm-cnstrnt-bad-r-1.ll is NOT supposed to fail, so it was removed. This resulted in the removal of a negative test (inlineasm-cnstrnt-bad-r-1.ll)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp
index abf22bd..a7e2aa3 100644
--- a/lib/Target/Mips/MipsISelLowering.cpp
+++ b/lib/Target/Mips/MipsISelLowering.cpp
@@ -3355,6 +3355,8 @@
case 'r':
if (VT == MVT::i32 || VT == MVT::i16 || VT == MVT::i8)
return std::make_pair(0U, &Mips::CPURegsRegClass);
+ if (VT == MVT::i64 && !HasMips64)
+ return std::make_pair(0U, &Mips::CPURegsRegClass);
if (VT == MVT::i64 && HasMips64)
return std::make_pair(0U, &Mips::CPU64RegsRegClass);
// This will generate an error message