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[NFC][DWARF] Add triple to new TAG test file 

The file is requiring x86, but using llc without triple.

This will cause problem on non-x86 platforms, as the default triple will
not be x86.

eg: On PowerPC le, it will emit warnings as:

'x86-64' is not a recognized processor for this target (ignoring
processor)
'+cx8' is not a recognized feature for this target (ignoring feature)
'+fxsr' is not a recognized feature for this target (ignoring feature)
'+mmx' is not a recognized feature for this target (ignoring feature)
'+sse' is not a recognized feature for this target (ignoring feature)
..

On some other platform, it may even crash -- if some of the feature are
with same name (eg: soft-float).

Add the triple as this was the intention test target.
This commit is contained in:
Jinsong Ji 2021-09-03 18:12:46 +00:00
parent 655bea4226
commit 38b3d4febe
1 changed files with 1 additions and 1 deletions
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2
llvm/test/DebugInfo/attr-btf_tag.ll
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@ -1,5 +1,5 @@
; REQUIRES: x86-registered-target
; RUN: llc -filetype=obj -o %t %s
; RUN: llc -filetype=obj -mtriple=x86_64-unknown-linux-gnu -o %t %s
; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s
; Source:
; #define __tag1 __attribute__((btf_tag("tag1")))