Hexagon: Put relocations after instructions not packets.

Change relocation output so that relocation information follows
individual instructions rather than clustering them at the end
of packets.

This change required shifting block of code but the actual change
is in HexagonPrettyPrinter's PrintInst.

Differential Revision: https://reviews.llvm.org/D46728

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@332283 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/Hexagon/relax.ll

@@ -8,6 +8,6 @@ ret void
 }
 
 ; CHECK: { call 0
-; CHECK:   allocframe(#0)
 ; CHECK: 00000000:  R_HEX_B22_PCREL
+; CHECK:   allocframe(#0)
 ; CHECK: { dealloc_return }

test/MC/Hexagon/packetrelo.s

@@ -0,0 +1,15 @@
+# RUN: llvm-mc -filetype=obj -triple=hexagon %s | llvm-objdump -r -d - | FileCheck %s
+{
+  call ##foo
+  memw(##a) = r0
+}
+#CHECK: { 	immext(#0)
+#CHECK: :  R_HEX_B32_PCREL_X	foo
+#CHECK: call
+#CHECK: R_HEX_B22_PCREL_X	foo
+#CHECK: immext(#0)
+#CHECK: R_HEX_32_6_X	a
+#CHECK: memw(##0) = r0 }
+#CHECK: R_HEX_16_X	a
+
+

test/MC/Hexagon/plt-rel.s

@@ -4,10 +4,10 @@ call foo@GDPLT
 # CHECK: R_HEX_GD_PLT_B22_PCREL
 call ##foo@GDPLT
 # CHECK:  R_HEX_GD_PLT_B32_PCREL_X
-# CHECK-NEXT: R_HEX_GD_PLT_B22_PCREL_X
+# CHECK: R_HEX_GD_PLT_B22_PCREL_X
 
 call foo@LDPLT
 # CHECK:  R_HEX_LD_PLT_B22_PCREL
 call ##foo@LDPLT
 # CHECK:  R_HEX_LD_PLT_B32_PCREL_X
-# CHECK-NEXT:  R_HEX_LD_PLT_B22_PCREL_X
+# CHECK:  R_HEX_LD_PLT_B22_PCREL_X