[NVPTX] Remove redundant declarations (NFC)

[kazutakahirata]

initializeNVPTXCtorDtorLoweringLegacyPass is declared twice in
NVPTX.h.

initializeGenericToNVVMLegacyPassPass is declared in NVPTX.h.

Identified with readability-redundant-declaration.

[llvmbot]

@llvm/pr-subscribers-backend-nvptx

Author: Kazu Hirata (kazutakahirata)

Changes

initializeNVPTXCtorDtorLoweringLegacyPass is declared twice in
NVPTX.h.

initializeGenericToNVVMLegacyPassPass is declared in NVPTX.h.

Identified with readability-redundant-declaration.

---

Full diff: https://github.com/llvm/llvm-project/pull/167153.diff

2 Files Affected:

• (modified) llvm/lib/Target/NVPTX/NVPTX.h (-1)
• (modified) llvm/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp (-4)

diff --git a/llvm/lib/Target/NVPTX/NVPTX.h b/llvm/lib/Target/NVPTX/NVPTX.h
index 1e0f747f8f7fc..95fd05f2a926f 100644
--- a/llvm/lib/Target/NVPTX/NVPTX.h
+++ b/llvm/lib/Target/NVPTX/NVPTX.h
@@ -66,7 +66,6 @@ void initializeNVPTXCtorDtorLoweringLegacyPass(PassRegistry &);
 void initializeNVPTXLowerAggrCopiesPass(PassRegistry &);
 void initializeNVPTXLowerAllocaPass(PassRegistry &);
 void initializeNVPTXLowerUnreachablePass(PassRegistry &);
-void initializeNVPTXCtorDtorLoweringLegacyPass(PassRegistry &);
 void initializeNVPTXLowerArgsLegacyPassPass(PassRegistry &);
 void initializeNVPTXProxyRegErasurePass(PassRegistry &);
 void initializeNVPTXForwardParamsPassPass(PassRegistry &);
diff --git a/llvm/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp b/llvm/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
index c734d3d430073..7f190f33da808 100644
--- a/llvm/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
@@ -28,10 +28,6 @@
 
 using namespace llvm;
 
-namespace llvm {
-void initializeGenericToNVVMLegacyPassPass(PassRegistry &);
-}
-
 namespace {
 class GenericToNVVM {
 public: