diff --git a/lld/ELF/InputSection.cpp b/lld/ELF/InputSection.cpp
index c34bf08757b15..63e99a73b56d9 100644
--- a/lld/ELF/InputSection.cpp
+++ b/lld/ELF/InputSection.cpp
@@ -464,7 +464,11 @@ void InputSection::copyRelocations(uint8_t *buf,
         addend += sec->getFile<ELFT>()->mipsGp0;
       }
 
-      if (RelTy::IsRela)
+      if (config->emachine == EM_LOONGARCH && type == R_LARCH_ALIGN)
+        // LoongArch psABI v2.30, the R_LARCH_ALIGN requires symbol index.
+        // If it use the section symbol, the addend should not be changed.
+        p->r_addend = addend;
+      else if (RelTy::IsRela)
         p->r_addend = sym.getVA(addend) - section->getOutputSection()->addr;
       // For SHF_ALLOC sections relocated by REL, append a relocation to
       // sec->relocations so that relocateAlloc transitively called by
diff --git a/lld/test/ELF/loongarch-relax-align-ldr.s b/lld/test/ELF/loongarch-relax-align-ldr.s
new file mode 100644
index 0000000000000..6534dc906cfd0
--- /dev/null
+++ b/lld/test/ELF/loongarch-relax-align-ldr.s
@@ -0,0 +1,28 @@
+# REQUIRES: loongarch
+## Test `ld -r` not changes the addend of R_LARCH_ALIGN.
+
+# RUN: llvm-mc --filetype=obj --triple=loongarch64 --mattr=+relax %s -o %t.64.o
+# RUN: ld.lld -r %t.64.o %t.64.o -o %t.64.r
+# RUN: llvm-objdump -dr --no-show-raw-insn %t.64.r | FileCheck %s
+
+# CHECK:      <.text>:
+# CHECK-NEXT:   break 1
+# CHECK-NEXT:   nop
+# CHECK-NEXT:   {{0*}}04:  R_LARCH_ALIGN        .text+0x804
+# CHECK-NEXT:   nop
+# CHECK-NEXT:   nop
+# CHECK-NEXT:   break 2
+# CHECK-NEXT:   break 0
+# CHECK-NEXT:   break 0
+# CHECK-NEXT:   break 0
+# CHECK-NEXT:   break 1
+# CHECK-NEXT:   nop
+# CHECK-NEXT:   {{0*}}24:  R_LARCH_ALIGN        .text+0x804
+# CHECK-NEXT:   nop
+# CHECK-NEXT:   nop
+# CHECK-NEXT:   break 2
+
+.text
+break 1
+.p2align 4, , 8
+break 2
diff --git a/lld/test/ELF/loongarch-relax-emit-relocs.s b/lld/test/ELF/loongarch-relax-emit-relocs.s
index 581fce8c95caa..9007f8fcc114f 100644
--- a/lld/test/ELF/loongarch-relax-emit-relocs.s
+++ b/lld/test/ELF/loongarch-relax-emit-relocs.s
@@ -25,7 +25,7 @@
 # CHECK-NEXT:     R_LARCH_PCALA_LO12 _start
 # CHECK-NEXT:     R_LARCH_RELAX *ABS*
 # CHECK-NEXT:   nop
-# CHECK-NEXT:     R_LARCH_ALIGN .Lla-relax-align0+0x4
+# CHECK-NEXT:     R_LARCH_ALIGN .text+0x4
 # CHECK-NEXT:   nop
 # CHECK-NEXT:   ret
 
@@ -37,11 +37,12 @@
 # CHECKR-NEXT:     R_LARCH_PCALA_LO12 _start
 # CHECKR-NEXT:     R_LARCH_RELAX *ABS*
 # CHECKR-NEXT:   nop
-# CHECKR-NEXT:     R_LARCH_ALIGN .Lla-relax-align0+0x4
+# CHECKR-NEXT:     R_LARCH_ALIGN .text+0x4
 # CHECKR-NEXT:   nop
 # CHECKR-NEXT:   nop
 # CHECKR-NEXT:   ret
 
+.text
 .global _start
 _start:
   la.pcrel $a0, _start
diff --git a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp
index de492f2b1f0a4..98f5014a34b1d 100644
--- a/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp
+++ b/llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchAsmBackend.cpp
@@ -226,11 +226,8 @@ bool LoongArchAsmBackend::shouldInsertFixupForCodeAlign(
       MCFixup::create(0, Dummy, MCFixupKind(LoongArch::fixup_loongarch_align));
   const MCSymbolRefExpr *MCSym = getSecToAlignSym()[Sec];
   if (MCSym == nullptr) {
-    // Create a symbol and make the value of symbol is zero.
-    MCSymbol *Sym = Ctx.createNamedTempSymbol("la-relax-align");
-    Sym->setFragment(&*Sec->getBeginSymbol()->getFragment());
-    Asm.registerSymbol(*Sym);
-    MCSym = MCSymbolRefExpr::create(Sym, Ctx);
+    // Use section symbol directly.
+    MCSym = MCSymbolRefExpr::create(Sec->getBeginSymbol(), Ctx);
     getSecToAlignSym()[Sec] = MCSym;
   }
 
diff --git a/llvm/test/MC/LoongArch/Relocations/relax-addsub.s b/llvm/test/MC/LoongArch/Relocations/relax-addsub.s
index 18e0ede5e2937..0e27d6301bb3c 100644
--- a/llvm/test/MC/LoongArch/Relocations/relax-addsub.s
+++ b/llvm/test/MC/LoongArch/Relocations/relax-addsub.s
@@ -28,7 +28,7 @@
 
 # RELAX:       Relocations [
 # RELAX-NEXT:    Section ({{.*}}) .rela.text {
-# RELAX-NEXT:      0x4 R_LARCH_ALIGN {{.*}} 0x4
+# RELAX-NEXT:      0x4 R_LARCH_ALIGN .text 0x4
 # RELAX-NEXT:      0x10 R_LARCH_PCALA_HI20 .L1 0x0
 # RELAX-NEXT:      0x10 R_LARCH_RELAX - 0x0
 # RELAX-NEXT:      0x14 R_LARCH_PCALA_LO12 .L1 0x0
diff --git a/llvm/test/MC/LoongArch/Relocations/relax-align.s b/llvm/test/MC/LoongArch/Relocations/relax-align.s
index 294fd9fb916c7..0246d5b46431c 100644
--- a/llvm/test/MC/LoongArch/Relocations/relax-align.s
+++ b/llvm/test/MC/LoongArch/Relocations/relax-align.s
@@ -63,17 +63,19 @@ ret
 ## Test the symbol index is different from .text.
 .section .text2, "ax"
 .p2align 4
+.p2align 4, , 4
 break 7
 
 # RELOC:            Relocations [
 # RELAX-RELOC-NEXT:   Section ({{.*}}) .rela.text {
-# RELAX-RELOC-NEXT:     0x24 R_LARCH_ALIGN .Lla-relax-align0 0x4
-# RELAX-RELOC-NEXT:     0x34 R_LARCH_ALIGN .Lla-relax-align0 0x5
-# RELAX-RELOC-NEXT:     0x50 R_LARCH_ALIGN .Lla-relax-align0 0x4
-# RELAX-RELOC-NEXT:     0x60 R_LARCH_ALIGN .Lla-relax-align0 0xB04
-# RELAX-RELOC-NEXT:     0x70 R_LARCH_ALIGN .Lla-relax-align0 0x4
+# RELAX-RELOC-NEXT:     0x24 R_LARCH_ALIGN .text 0x4
+# RELAX-RELOC-NEXT:     0x34 R_LARCH_ALIGN .text 0x5
+# RELAX-RELOC-NEXT:     0x50 R_LARCH_ALIGN .text 0x4
+# RELAX-RELOC-NEXT:     0x60 R_LARCH_ALIGN .text 0xB04
+# RELAX-RELOC-NEXT:     0x70 R_LARCH_ALIGN .text 0x4
 # RELAX-RELOC-NEXT:   }
 # RELAX-RELOC-NEXT:   Section ({{.*}}) .rela.text2 {
-# RELAX-RELOC-NEXT:     0x0 R_LARCH_ALIGN .Lla-relax-align1 0x4
+# RELAX-RELOC-NEXT:     0x0 R_LARCH_ALIGN .text2 0x4
+# RELAX-RELOC-NEXT:     0xC R_LARCH_ALIGN .text2 0x404
 # RELAX-RELOC-NEXT:   }
 # RELOC-NEXT:       ]