ARMv7k: select ABI based on v7k Arch rather than watchos OS.
Various bits we'd like to use the new ABI actually compile with "-arch armv7k
-miphoneos-version-min=9.0". Not ideal, but also not ridiculous given how
slices work.
llvm-svn: 258976
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index faec8a1..2819ab3 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -698,6 +698,7 @@
case llvm::Triple::TvOS: {
// Darwin defaults to "softfp" for v6 and v7.
ABI = (SubArch == 6 || SubArch == 7) ? FloatABI::SoftFP : FloatABI::Soft;
+ ABI = Triple.isWatchABI() ? FloatABI::Hard : ABI;
break;
}
case llvm::Triple::WatchOS:
@@ -954,7 +955,7 @@
} else if (Triple.isOSBinFormatMachO()) {
if (useAAPCSForMachO(Triple)) {
ABIName = "aapcs";
- } else if (Triple.isWatchOS()) {
+ } else if (Triple.isWatchABI()) {
ABIName = "aapcs16";
} else {
ABIName = "apcs-gnu";