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24fcc0af13
SUMMARY: 1. added a new option -xcoff-traceback-table to control whether generate traceback table for function. 2. implement the functionality of emit traceback table of a function. Reviewers: hubert.reinterpretcast, Jason Liu Differential Revision: https://reviews.llvm.org/D92398
24 lines
800 B
LLVM
24 lines
800 B
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mattr=-altivec -mtriple powerpc-ibm-aix-xcoff \
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; RUN: -xcoff-traceback-table=false -filetype=obj -o %t.o < %s
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; RUN: llvm-objdump -D %t.o | FileCheck --check-prefix=CHECK %s
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define i32 @foo() #0 {
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entry:
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ret i32 0
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}
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define i32 @foo1() #0 {
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entry:
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ret i32 1
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}
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; CHECK: Disassembly of section .text:{{[[:space:]] *}}
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; CHECK-NEXT: 00000000 <.text>:
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; CHECK-NEXT: 0: 38 60 00 00 li 3, 0
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; CHECK-NEXT: 4: 4e 80 00 20 blr
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; CHECK-NEXT: 8: 60 00 00 00 nop
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; CHECK-NEXT: c: 60 00 00 00 nop
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; CHECK: 00000010 <.foo1>:
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; CHECK-NEXT: 10: 38 60 00 01 li 3, 1
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; CHECK-NEXT: 14: 4e 80 00 20 blr
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