Removed duplicated test after merge

Signed-off-by: Mikhail R. Gadelha <[email protected]>

Author: mikhailramalho

llvm/test/CodeGen/RISCV/stores-of-loads-merging.ll

@@ -95,42 +95,6 @@ define void @f1(ptr %m, ptr %n, ptr %p, ptr %q, ptr %r, ptr %s, double %t) {
   ret void
 }
 
-define void @i8_i16(ptr %p, ptr %q) {
-; CHECK-LABEL: i8_i16:
-; CHECK:       # %bb.0:
-; CHECK-NEXT:    addi sp, sp, -32
-; CHECK-NEXT:    .cfi_def_cfa_offset 32
-; CHECK-NEXT:    sd ra, 24(sp) # 8-byte Folded Spill
-; CHECK-NEXT:    sd s0, 16(sp) # 8-byte Folded Spill
-; CHECK-NEXT:    sd s1, 8(sp) # 8-byte Folded Spill
-; CHECK-NEXT:    .cfi_offset ra, -8
-; CHECK-NEXT:    .cfi_offset s0, -16
-; CHECK-NEXT:    .cfi_offset s1, -24
-; CHECK-NEXT:    lh s1, 0(a0)
-; CHECK-NEXT:    mv s0, a1
-; CHECK-NEXT:    call g
-; CHECK-NEXT:    sh s1, 0(s0)
-; CHECK-NEXT:    ld ra, 24(sp) # 8-byte Folded Reload
-; CHECK-NEXT:    ld s0, 16(sp) # 8-byte Folded Reload
-; CHECK-NEXT:    ld s1, 8(sp) # 8-byte Folded Reload
-; CHECK-NEXT:    .cfi_restore ra
-; CHECK-NEXT:    .cfi_restore s0
-; CHECK-NEXT:    .cfi_restore s1
-; CHECK-NEXT:    addi sp, sp, 32
-; CHECK-NEXT:    .cfi_def_cfa_offset 0
-; CHECK-NEXT:    ret
-  %p0 = getelementptr i8, ptr %p, i64 0
-  %p1 = getelementptr i8, ptr %p, i64 1
-  %x0 = load i8, ptr %p0, align 2
-  %x1 = load i8, ptr %p1
-  call void @g()
-  %q0 = getelementptr i8, ptr %q, i64 0
-  %q1 = getelementptr i8, ptr %q, i64 1
-  store i8 %x0, ptr %q0, align 2
-  store i8 %x1, ptr %q1
-  ret void
-}
-
 ; Merging scalars is profitable, it reduces pressure within a single
 ; register class.
 define void @i8_i16(ptr %p, ptr %q) {