Replace a string comparison in ARMSubtarget.h with a tablegen entry in ARM.td (NFC)
Reviewers: rengolin, t.p.northover
Subscribers: aemerson, llvm-commits, rengolin
Differential Revision: http://reviews.llvm.org/D18393
llvm-svn: 264165
diff --git a/llvm/lib/Target/ARM/ARM.td b/llvm/lib/Target/ARM/ARM.td
index 96c7a91..35f0c14 100644
--- a/llvm/lib/Target/ARM/ARM.td
+++ b/llvm/lib/Target/ARM/ARM.td
@@ -278,6 +278,8 @@
def ProcR7 : SubtargetFeature<"r7", "ARMProcFamily", "CortexR7",
"Cortex-R7 ARM processors", []>;
+def ProcM3 : SubtargetFeature<"m3", "ARMProcFamily", "CortexM3",
+ "Cortex-M3 ARM processors", []>;
//===----------------------------------------------------------------------===//
// ARM schedules.
@@ -641,8 +643,8 @@
FeatureAvoidPartialCPSR,
FeatureT2XtPk]>;
-def : ProcNoItin<"cortex-m3", [ARMv7m]>;
-def : ProcNoItin<"sc300", [ARMv7m]>;
+def : ProcNoItin<"cortex-m3", [ARMv7m, ProcM3]>;
+def : ProcNoItin<"sc300", [ARMv7m, ProcM3]>;
def : ProcNoItin<"cortex-m4", [ARMv7em,
FeatureVFP4,