[SystemZ] Add pass initialization for CopyPhysRegs pass (#132912)

dominik-steenken · web-flow · commit 2a10e3d4b0cb · 2025-03-25T15:02:13.000+01:00
This commit adds an initialization to `SystemZTargetMachine` for the
`SystemZCopyPhysRegs` pass that was thus far missing. This will enable,
e.g., to run tests for that pass via `llc
--run-pass=systemz-copy-physregs`.
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
@@ -48,6 +48,7 @@ extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZTarget() {
   initializeSystemZPostRewritePass(PR);
   initializeSystemZTDCPassPass(PR);
   initializeSystemZDAGToDAGISelLegacyPass(PR);
+  initializeSystemZCopyPhysRegsPass(PR);
 }
 
 static std::string computeDataLayout(const Triple &TT) {

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,7 @@ extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZTarget() {`
`48`	`48`	`initializeSystemZPostRewritePass(PR);`
`49`	`49`	`initializeSystemZTDCPassPass(PR);`
`50`	`50`	`initializeSystemZDAGToDAGISelLegacyPass(PR);`
	`51`	`+ initializeSystemZCopyPhysRegsPass(PR);`
`51`	`52`	`}`
`52`	`53`
`53`	`54`	`static std::string computeDataLayout(const Triple &TT) {`