diff --git a/llvm/test/MC/AMDGPU/gfx10_asm_smem.s b/llvm/test/MC/AMDGPU/gfx10_asm_smem.s
--- a/llvm/test/MC/AMDGPU/gfx10_asm_smem.s
+++ b/llvm/test/MC/AMDGPU/gfx10_asm_smem.s
@@ -920,6 +920,9 @@
 s_scratch_load_dwordx2 s[10:11], s[2:3], 0x1 glc
 // GFX10: encoding: [0x81,0x02,0x19,0xf4,0x01,0x00,0x00,0xfa]
 
+s_scratch_load_dwordx2 s[10:11], s[2:3], s0 offset:0x12345 glc
+// GFX10: encoding: [0x81,0x02,0x19,0xf4,0x45,0x23,0x01,0x00]
+
 s_scratch_load_dwordx4 s[20:23], s[4:5], s0
 // GFX10: encoding: [0x02,0x05,0x1c,0xf4,0x00,0x00,0x00,0x00]
 
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx10_dasm_all.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx10_dasm_all.txt
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx10_dasm_all.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx10_dasm_all.txt
@@ -18089,6 +18089,9 @@
 # GFX10: s_scratch_load_dwordx2 s[10:11], s[2:3], 0x1 glc ; encoding: [0x81,0x02,0x19,0xf4,0x01,0x00,0x00,0xfa]
 0x81,0x02,0x19,0xf4,0x01,0x00,0x00,0xfa
 
+# GFX10: s_scratch_load_dwordx2 s[10:11], s[2:3], s0 offset:0x12345 glc ; encoding: [0x81,0x02,0x19,0xf4,0x45,0x23,0x01,0x00]
+0x81,0x02,0x19,0xf4,0x45,0x23,0x01,0x00
+
 # GFX10: s_scratch_load_dwordx4 s[20:23], s[4:5], s0 ; encoding: [0x02,0x05,0x1c,0xf4,0x00,0x00,0x00,0x00]
 0x02,0x05,0x1c,0xf4,0x00,0x00,0x00,0x00