Rename `iOS` subtarget to `iPhone` for consistency.

Add `ODIN_PLATFORM_SUBTARGET_IOS` builtin constant which evaluated to
`true` when the platform is `Darwin` and the subtarget it either `iPhone` or `iPhoneSimulator`

3 files changed, 7 insertions, 7 deletions

diff --git a/src/build_settings.cpp b/src/build_settings.cpp
index d98340844..46e7ecb4e 100644
--- a/src/build_settings.cpp
+++ b/src/build_settings.cpp
@@ -171,7 +171,7 @@ struct TargetMetrics {
 
 enum Subtarget : u32 {
 	Subtarget_Default,
-	Subtarget_iOS,
+	Subtarget_iPhone,
 	Subtarget_iPhoneSimulator,
 	Subtarget_Android,
 
@@ -180,7 +180,7 @@ enum Subtarget : u32 {
 
 gb_global String subtarget_strings[Subtarget_COUNT] = {
 	str_lit(""),
-	str_lit("ios"),
+	str_lit("iphone"),
 	str_lit("iphonesimulator"),
 	str_lit("android"),
 };
@@ -1828,7 +1828,7 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta
 
 	if (metrics->os == TargetOs_darwin) {
 		switch (subtarget) {
-			case Subtarget_iOS:
+			case Subtarget_iPhone:
 				switch (metrics->arch) {
 				case TargetArch_arm64:
 					bc->metrics.target_triplet = str_lit("arm64-apple-ios");
@@ -1909,7 +1909,7 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta
 		if (!bc->minimum_os_version_string_given) {
 			if (subtarget == Subtarget_Default) {
 				bc->minimum_os_version_string = str_lit("11.0.0");
-			} else if (subtarget == Subtarget_iOS || subtarget == Subtarget_iPhoneSimulator) {
+			} else if (subtarget == Subtarget_iPhone || subtarget == Subtarget_iPhoneSimulator) {
 				// NOTE(harold): We default to 17.4 on iOS because that's when os_sync_wait_on_address was added and
 				//               we'd like to avoid any potential App Store issues by using the private ulock_* there.
 				bc->minimum_os_version_string = str_lit("17.4");
@@ -1917,7 +1917,7 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta
 		}
 
 		if (subtarget == Subtarget_iPhoneSimulator) {
-			// For the iOS simulator subtarget, the version must be between 'ios' and '-simulator'.
+			// For the iPhoneSimulator subtarget, the version must be between 'ios' and '-simulator'.
 			String suffix = str_lit("-simulator");
 			GB_ASSERT(string_ends_with(bc->metrics.target_triplet, suffix));
 
diff --git a/src/checker.cpp b/src/checker.cpp
index 625536caa..1821cbd4d 100644
--- a/src/checker.cpp
+++ b/src/checker.cpp
@@ -1172,7 +1172,7 @@ gb_internal void init_universal(void) {
 	{
 		GlobalEnumValue values[Subtarget_COUNT] = {
 			{"Default",         Subtarget_Default},
-			{"iOS",             Subtarget_iOS},
+			{"iPhone",          Subtarget_iPhone},
 			{"iPhoneSimulator", Subtarget_iPhoneSimulator},
 			{"Android",         Subtarget_Android},
 		};
diff --git a/src/linker.cpp b/src/linker.cpp
index 7647ed872..41333a3c9 100644
--- a/src/linker.cpp
+++ b/src/linker.cpp
@@ -787,7 +787,7 @@ try_cross_linking:;
 				//               being set to 'MacOSX' even though we've set the sysroot to the correct SDK (-Wincompatible-sysroot).
 				//               This is because it is likely not using the SDK's toolchain Apple Clang but another one installed in the system.
 				switch (selected_subtarget) {
-				case Subtarget_iOS:
+				case Subtarget_iPhone:
 					darwin_platform_name  = "iPhoneOS";
 					darwin_xcrun_sdk_name = "iphoneos";
 					darwin_min_version_id = "ios";