================
@@ -34,9 +34,159 @@ StringRef llvm::AMDGPU::getArchFamilyNameAMDGCN(GPUKind AK)
{
return ArchName.empty() ? "" : ArchName.drop_back(2);
}
+Triple::SubArchType llvm::AMDGPU::getSubArch(GPUKind AK) {
+ switch (AK) {
+#define AMDGCN_GPU(NAME, ENUM, SUBARCH, ISAVERSION, FEATURES)
\
+ case ENUM:
\
+ return SUBARCH;
+#include "llvm/TargetParser/AMDGPUTargetParser.def"
+ default:
+ return Triple::SubArchType::NoSubArch;
+ }
+}
+
+AMDGPU::GPUKind
+llvm::AMDGPU::getGPUKindFromSubArch(Triple::SubArchType SubArch) {
+ switch (SubArch) {
+#define AMDGCN_GPU(NAME, ENUM, SUBARCH, ISAVERSION, FEATURES)
\
+ case SUBARCH:
\
+ return ENUM;
+#include "llvm/TargetParser/AMDGPUTargetParser.def"
+ default:
+ return GK_NONE;
+ }
+}
+
+static const Triple::SubArchType
----------------
slinder1 wrote:
This seems like a bit of a nightmare to maintain, although I guess we will only
be adding on to the end.
I think a `switch` would at least be more immediately digestible
https://github.com/llvm/llvm-project/pull/206480
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