[Targets] Add errors for tiny and kernel codemodel on targets that don't support them
Adds fatal errors for any target that does not support the Tiny or Kernel
codemodels by rejigging the getEffectiveCodeModel calls.
Differential Revision: https://reviews.llvm.org/D50141
llvm-svn: 348585
diff --git a/llvm/lib/Target/ARC/ARCTargetMachine.cpp b/llvm/lib/Target/ARC/ARCTargetMachine.cpp
index 1acae3a..6f5bbd3 100644
--- a/llvm/lib/Target/ARC/ARCTargetMachine.cpp
+++ b/llvm/lib/Target/ARC/ARCTargetMachine.cpp
@@ -26,12 +26,6 @@
return *RM;
}
-static CodeModel::Model getEffectiveCodeModel(Optional<CodeModel::Model> CM) {
- if (CM)
- return *CM;
- return CodeModel::Small;
-}
-
/// ARCTargetMachine ctor - Create an ILP32 architecture model
ARCTargetMachine::ARCTargetMachine(const Target &T, const Triple &TT,
StringRef CPU, StringRef FS,
@@ -43,7 +37,7 @@
"e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-"
"f32:32:32-i64:32-f64:32-a:0:32-n32",
TT, CPU, FS, Options, getRelocModel(RM),
- getEffectiveCodeModel(CM), OL),
+ getEffectiveCodeModel(CM, CodeModel::Small), OL),
TLOF(make_unique<TargetLoweringObjectFileELF>()),
Subtarget(TT, CPU, FS, *this) {
initAsmInfo();