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[AIX][XCOFF] created a test case to verify the raw text section of xcoffobject file

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SUMMARY:
in the patch https://reviews.llvm.org/D66969 . we need a test case to verify the out text section of the xcoffobject file is correct or not.

but we do not have llvm disassembly tools to dump the xcoffobjectfile . since we commit the patch https://reviews.llvm.org/D70255, we have tools for it. we create this test case for it.

Reviewers: daltenty,hubert.reinterpretcast,

Differential Revision: https://reviews.llvm.org/D70719
This commit is contained in:
diggerlin 2019-12-06 10:12:09 -05:00
parent 86ca6336d4
commit 6a285a1aba
1 changed files with 22 additions and 0 deletions
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test/CodeGen/PowerPC/aix-xcoff-textdisassembly.ll Normal file
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; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple powerpc-ibm-aix-xcoff -filetype=obj -o %t.o < %s
; RUN: llvm-objdump -D %t.o | FileCheck --check-prefix=CHECK %s
define i32 @foo() #0 {
entry:
ret i32 0
}
define i32 @foo1() #0 {
entry:
ret i32 1
}
; CHECK: Disassembly of section .text:{{[[:space:]] *}}
; CHECK-NEXT: 00000000 .text:
; CHECK-NEXT: 0: 38 60 00 00 li 3, 0
; CHECK-NEXT: 4: 4e 80 00 20 blr
; CHECK-NEXT: 8: 60 00 00 00 nop
; CHECK-NEXT: c: 60 00 00 00 nop
; CHECK: 00000010 .foo1:
; CHECK-NEXT: 10: 38 60 00 01 li 3, 1
; CHECK-NEXT: 14: 4e 80 00 20 blr