[PATCH] D71845: [AIX][XCOFF] add test for raw text section content and test section header

[Digger via Phabricator via llvm-commits]

DiggerLin created this revision.
DiggerLin added reviewers: hubert.reinterpretcast, jasonliu, sfertile, daltenty.
Herald added subscribers: llvm-commits, jsji, nemanjai.
Herald added a project: LLVM.

as discussed in the patch https://reviews.llvm.org/D66969, 
since  implemented the function description. We can output the raw object data for function.
we need to create a test for raw text section content and test section header for xcoff object file.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71845

Files:
  llvm/test/CodeGen/PowerPC/aix-return55.ll


Index: llvm/test/CodeGen/PowerPC/aix-return55.ll
===================================================================
--- llvm/test/CodeGen/PowerPC/aix-return55.ll
+++ llvm/test/CodeGen/PowerPC/aix-return55.ll
@@ -1,5 +1,7 @@
-; RUN: llc -mcpu=pwr9 -mtriple=powerpc-ibm-aix-xcoff -verify-machineinstrs < %s | FileCheck %s
-
+; RUN: llc -mcpu=pwr4 -mtriple=powerpc-ibm-aix-xcoff -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mcpu=pwr4 -mtriple=powerpc-ibm-aix-xcoff -verify-machineinstrs -filetype=obj -o %t.o < %s
+; RUN: llvm-objdump -D %t.o | FileCheck --check-prefix=CHECKOBJ %s
+; RUN: llvm-readobj -sections %t.o | FileCheck --check-prefix=CHECKSECT %s
 
 define dso_local signext i32 @foo() {
 entry:
@@ -9,3 +11,35 @@
 ; CHECK: blr
 }
 
+;CHECKOBJ:      00000000 .text:
+;CHECKOBJ-NEXT:       0: 38 60 00 37                    li 3, 55
+;CHECKOBJ-NEXT:       4: 4e 80 00 20                    blr
+
+;CHECKSECT: Sections [
+;CHECKSECT-NEXT:   Section {
+;CHECKSECT-NEXT:     Index: 1
+;CHECKSECT-NEXT:     Name: .text
+;CHECKSECT-NEXT:     PhysicalAddress: 0x0
+;CHECKSECT-NEXT:     VirtualAddress: 0x0
+;CHECKSECT-NEXT:     Size: 0x8
+;CHECKSECT-NEXT:     RawDataOffset: 0x64
+;CHECKSECT-NEXT:     RelocationPointer: 0x0
+;CHECKSECT-NEXT:     LineNumberPointer: 0x0
+;CHECKSECT-NEXT:     NumberOfRelocations: 0
+;CHECKSECT-NEXT:     NumberOfLineNumbers: 0
+;CHECKSECT-NEXT:     Type: STYP_TEXT (0x20)
+;CHECKSECT-NEXT:   }
+;CHECKSECT-NEXT:   Section {
+;CHECKSECT-NEXT:     Index: 2
+;CHECKSECT-NEXT:     Name: .data
+;CHECKSECT-NEXT:     PhysicalAddress: 0x8
+;CHECKSECT-NEXT:     VirtualAddress: 0x8
+;CHECKSECT-NEXT:     Size: 0xC
+;CHECKSECT-NEXT:     RawDataOffset: 0x6C
+;CHECKSECT-NEXT:     RelocationPointer: 0x0
+;CHECKSECT-NEXT:     LineNumberPointer: 0x0
+;CHECKSECT-NEXT:     NumberOfRelocations: 0
+;CHECKSECT-NEXT:     NumberOfLineNumbers: 0
+;CHECKSECT-NEXT:     Type: STYP_DATA (0x40)
+;CHECKSECT-NEXT:   }
+;CHECKSECT-NEXT: ]


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