Sparc: Reorganize relocation and ELF tests

Following the subdirectory schemes of newer ports (LoongArch, M68k).

Author: MaskRay

llvm/test/MC/Sparc/sparc-directives.s renamed to llvm/test/MC/Sparc/Directives/data.s

@@ -1,7 +1,7 @@
+## Test relocation specifiers with different behaviors with non-PIC and PIC.
 ! RUN: llvm-mc %s -triple=sparcv9 --position-independent -filetype=obj | llvm-readobj -r - | FileCheck --check-prefix=PIC %s
 ! RUN: llvm-mc %s -triple=sparcv9 -filetype=obj | llvm-readobj -r - | FileCheck --check-prefix=NOPIC %s
 
-
 ! PIC:      .rela.text {
 ! PIC-NEXT:   0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
 ! PIC-NEXT:   0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8

llvm/test/MC/Sparc/elf-sparc-feature.s renamed to llvm/test/MC/Sparc/Misc/elf-feature.s

@@ -88,6 +88,41 @@ sethi %gdop_hix22(sym), %l1
 or %l1, %gdop_lox10(sym), %l1
 ldx [%l7 + %l1], %l2, %gdop(sym)
 
+.set abs, 0xfedcba98
+
+## FIXME: Don't emit GOT relocations when -position-independent is specified.
+# NOPIC:      sethi 0x3fb72e, %o0
+# NOPIC-NEXT: xor %o0, 0x298, %o0
+# NOPIC-NEXT: sethi 0x3b72ea, %o1
+# NOPIC-NEXT: xor %o0, 0x188, %o1
+sethi %hi(abs), %o0
+xor %o0, %lo(abs), %o0
+sethi %hi(-0x12345678), %o1
+xor %o0, %lo(-0x12345678), %o1
+
+# OBJDUMP:      ld [%o0+0x7], %o0
+ld [%o0 + seven], %o0
+seven = 7
+
+# OBJDUMP:      sethi 0x3fb, %o0
+# OBJDUMP-NEXT: or %o0, 0x1cb, %o0
+# OBJDUMP-NEXT: ld [%o0+0xa98], %o0
+sethi %h44(abs), %o0
+or %o0, %m44(abs), %o0
+ld [%o0 + %l44(abs)], %o0
+
+# OBJDUMP-NEXT: sethi 0x0, %o0
+# OBJDUMP-NEXT: sethi 0x3fb72e, %o0
+# OBJDUMP-NEXT: or %o0, 0x0, %o0
+sethi %hh(abs), %o0
+sethi %lm(abs), %o0
+or %o0, %hm(abs), %o0
+
+# OBJDUMP-NEXT: sethi 0x48d1, %o0
+# OBJDUMP-NEXT: xor %o0, -0x168, %o0
+sethi %hix(abs), %o0
+xor %o0, %lox(abs), %o0
+
 # OBJDUMP-LABEL: <.tls>:
 .section .tls,"ax"
 ## Local Executable model:

llvm/test/MC/Sparc/elf-sparc-machine-type.s renamed to llvm/test/MC/Sparc/Misc/elf-machine-type.s

@@ -0,0 +1,38 @@
+## Test relocations without specifiers. See also relocation-specifier.s for relocations with specifiers.
+# RUN: llvm-mc %s -triple=sparcv9 | FileCheck %s --check-prefix=ASM
+# RUN: llvm-mc %s -triple=sparcv9 -filetype=obj -o %t
+# RUN: llvm-objdump -dr %t | FileCheck %s --check-prefix=OBJDUMP
+
+# ASM:      call local
+# ASM:      call local1
+# ASM-NEXT: call undef
+# OBJDUMP:      call 0x14
+# OBJDUMP-NEXT: call 0x0
+# OBJDUMP-NEXT:   R_SPARC_WDISP30 .text1+0x4
+# OBJDUMP-NEXT: call 0x0
+# OBJDUMP-NEXT:   R_SPARC_WDISP30 undef{{$}}
+call local
+call local1
+call undef
+
+# ASM:      or %g1, sym, %g3
+# ASM-NEXT: or %g1, sym+4, %g3
+# OBJDUMP:      or %g1, 0x0, %g3
+# OBJDUMP-NEXT: 0000000c:  R_SPARC_13   sym{{$}}
+# OBJDUMP-NEXT: or %g1, 0x0, %g3
+# OBJDUMP-NEXT: 00000010:  R_SPARC_13   sym+0x4
+or %g1, sym, %g3
+or %g1, (sym+4), %g3
+
+local:
+
+.section .text1,"ax"
+nop
+local1:
+
+.data
+# This test needs to placed last in the file
+# ASM: .half	a-.Ltmp0
+.half a - .
+.byte a - .
+a: