File: cpu-string.ll

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llvm-toolchain-19 1%3A19.1.7-3
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; REQUIRES: x86
; RUN: llvm-as %s -o %t.o

; RUN: ld.lld %t.o -o %t.so -shared
; RUN: llvm-objdump -d --section=".text" --no-leading-addr --no-show-raw-insn %t.so | FileCheck %s
; CHECK: nop{{$}}

; RUN: ld.lld -mllvm -mcpu=znver1 %t.o -o %t.znver1.so -shared
; RUN: llvm-objdump -d --section=".text" --no-leading-addr --no-show-raw-insn %t.znver1.so | FileCheck --check-prefix=ZNVER1 %s
; ZNVER1: nopw

; Check we are able to use -plugin-opt=mcpu=<CPU> to set CPU string.
; RUN: ld.lld -plugin-opt=mcpu=znver1 %t.o -o %t.znver1.so -shared
; RUN: llvm-objdump -d --section=".text" --no-leading-addr --no-show-raw-insn %t.znver1.so | FileCheck --check-prefix=ZNVER1 %s

target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

define void @foo() #0 {
entry:
  call void asm sideeffect ".p2align        4, 0x90", "~{dirflag},~{fpsr},~{flags}"()
  ret void
}

attributes #0 = { "frame-pointer"="all" }