diff --git a/ELF/Arch/PPC64.cpp b/ELF/Arch/PPC64.cpp
index 03ecc81..a0c2d16 100644
--- a/ELF/Arch/PPC64.cpp
+++ b/ELF/Arch/PPC64.cpp
@@ -920,7 +920,15 @@
       // that comes before it will already have computed the address of the
       // symbol.
       if (secondaryOp == 266) {
-        write32(loc - 1, NOP);
+        // Check if the add uses the same result register as the input register.
+        uint32_t rt = (tlsInstr & 0x03E00000) >> 21; // bits 6-10
+        uint32_t ra = (tlsInstr & 0x001F0000) >> 16; // bits 11-15
+        if (ra == rt) {
+          write32(loc - 1, NOP);
+        } else {
+          // mr rt, ra
+          write32(loc - 1, 0x7C000378 | (rt << 16) | (ra << 21) | (ra << 11));
+        }
       } else {
         uint32_t dFormOp = getPPCDFormOp(secondaryOp);
         if (dFormOp == 0)
diff --git a/test/ELF/ppc64-tls-le-relax.s b/test/ELF/ppc64-tls-le-relax.s
new file mode 100644
index 0000000..3c3bc33
--- /dev/null
+++ b/test/ELF/ppc64-tls-le-relax.s
@@ -0,0 +1,81 @@
+# REQUIRES: ppc
+# RUN: split-file %s %t
+# RUN: llvm-mc -filetype=obj -triple=powerpc64le %t/initexec -o %t/initexec.o
+# RUN: llvm-mc -filetype=obj -triple=powerpc64le %t/defs -o %t/defs.o
+# RUN: ld.lld %t/initexec.o %t/defs.o -o %t/out
+# RUN: llvm-objdump -d --mcpu=pwr10 --no-show-raw-insn %t/out | FileCheck %s
+
+# CHECK-LABEL: <GetAddrT>:
+# CHECK:         mflr 0
+# CHECK-NEXT:    std 30, -16(1)
+# CHECK-NEXT:    std 0, 16(1)
+# CHECK-NEXT:    stdu 1, -48(1)
+# CHECK-NEXT:    paddi 3, 13, -28672, 0
+# CHECK-NEXT:    mr 30, 3
+# CHECK-NEXT:    mr 3, 30
+# CHECK-NEXT:    bl
+# CHECK-NEXT:    mr 4, 30
+# CHECK-NEXT:    addi 1, 1, 48
+# CHECK-NEXT:    ld 0, 16(1)
+# CHECK-NEXT:    ld 30, -16(1)
+# CHECK-NEXT:    mtlr 0
+# CHECK-NEXT:    b
+
+## Generated From:
+## extern __thread unsigned TGlobal;
+## unsigned getConst(unsigned*);
+## unsigned addVal(unsigned, unsigned*);
+##
+## unsigned GetAddrT() {
+##   return addVal(getConst(&TGlobal), &TGlobal);
+## }
+
+//--- initexec
+GetAddrT:
+  mflr 0
+  std 30, -16(1)
+  std 0, 16(1)
+  stdu 1, -48(1)
+  pld 3, TGlobal@got@tprel@pcrel(0), 1
+  add 30, 3, TGlobal@tls@pcrel
+  mr      3, 30
+  bl getConst@notoc
+  mr      4, 30
+  addi 1, 1, 48
+  ld 0, 16(1)
+  ld 30, -16(1)
+  mtlr 0
+  b addVal@notoc
+
+## Generated From:
+## __thread unsigned TGlobal;
+##
+## unsigned getConst(unsigned* A) {
+##   return *A + 3;
+## }
+##
+## unsigned addVal(unsigned A, unsigned* B) {
+##   return A + *B;
+## }
+
+//--- defs
+.globl  getConst
+getConst:
+  lwz 3, 0(3)
+  addi 3, 3, 3
+  clrldi  3, 3, 32
+  blr
+
+.globl  addVal
+addVal:
+  lwz 4, 0(4)
+  add 3, 4, 3
+  clrldi  3, 3, 32
+  blr
+
+.section        .tbss,"awT",@nobits
+.globl  TGlobal
+.p2align        2
+TGlobal:
+  .long   0
+  .size   TGlobal, 4
diff --git a/test/ELF/ppc64-tls-pcrel-ie.s b/test/ELF/ppc64-tls-pcrel-ie.s
index 93a286a..eaa8619 100644
--- a/test/ELF/ppc64-tls-pcrel-ie.s
+++ b/test/ELF/ppc64-tls-pcrel-ie.s
@@ -54,9 +54,9 @@
 
 # LE-RELOC: There are no relocations in this file.
 
-# LE-SYM: Symbol table '.symtab' contains 7 entries:
-# LE-SYM: 5: 0000000000000000     0 TLS     GLOBAL DEFAULT     6 x
-# LE-SYM: 6: 0000000000000004     0 TLS     GLOBAL DEFAULT     6 y
+# LE-SYM: Symbol table '.symtab' contains 8 entries:
+# LE-SYM: 6: 0000000000000000     0 TLS     GLOBAL DEFAULT     6 x
+# LE-SYM: 7: 0000000000000004     0 TLS     GLOBAL DEFAULT     6 y
 
 # LE-GOT: could not find section '.got'
 
@@ -74,6 +74,20 @@
 	add 3, 3, x@tls@pcrel
 	blr
 
+# IE-LABEL: <IEAddrCopy>:
+# IE-NEXT:    pld 3, 12488(0), 1
+# IE-NEXT:    add 4, 3, 13
+# IE-NEXT:    blr
+# LE-LABEL: <IEAddrCopy>:
+# LE-NEXT:    paddi 3, 13, -28672, 0
+# LE-NEXT:    mr 4, 3
+# LE-NEXT:    blr
+.section .text_addr, "ax", %progbits
+IEAddrCopy:
+	pld 3, x@got@tprel@pcrel(0), 1
+	add 4, 3, x@tls@pcrel
+	blr
+
 # IE-LABEL: <IEVal>:
 # IE-NEXT:    pld 3, 8408(0), 1
 # IE-NEXT:    lwzx 3, 3, 13