[ARM] Enable Cortex-M23 and Cortex-M33 support.
Add both cores to the target parser and TableGen. Test that eabi
attributes are set correctly for both cores. Additionally, test the
absence and presence of MOVT in Cortex-M23 and Cortex-M33, respectively.
Committed on behalf of Sanne Wouda.
Reviewers : rengolin, olista01.
Differential Revision: https://reviews.llvm.org/D29073
llvm-svn: 293761
diff --git a/llvm/unittests/Support/TargetParserTest.cpp b/llvm/unittests/Support/TargetParserTest.cpp
index a3d806f..01136cb 100644
--- a/llvm/unittests/Support/TargetParserTest.cpp
+++ b/llvm/unittests/Support/TargetParserTest.cpp
@@ -246,6 +246,10 @@
ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
ARM::AEK_HWDIV | ARM::AEK_DSP,
"8-A"));
+ EXPECT_TRUE(testARMCPU("cortex-m23", "armv8-m.base", "none",
+ ARM::AEK_HWDIV, "8-M.Baseline"));
+ EXPECT_TRUE(testARMCPU("cortex-m33", "armv8-m.main", "fpv5-sp-d16",
+ ARM::AEK_HWDIV | ARM::AEK_DSP, "8-M.Mainline"));
EXPECT_TRUE(testARMCPU("iwmmxt", "iwmmxt", "none",
ARM::AEK_NONE, "iwmmxt"));
EXPECT_TRUE(testARMCPU("xscale", "xscale", "none",