llvm-6502/test/CodeGen/X86/prefixdata.ll at dc9a217d05eb5b65b51ad1f806166ae6430308b1 - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Peter Collingbourne 0abc36205a Emit prefix data after debug and EH directives.

This ensures that the prefix data is treated as part of the function for
the purpose of debug info.  This provides a better debugging experience,
among other things by allowing a debug info client to correctly look up
a function in debug info given a function pointer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193042 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-20 02:16:21 +00:00

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 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
 @i = linkonce_odr global i32 1
 ; CHECK: f:
 ; CHECK-NEXT: .cfi_startproc
 ; CHECK-NEXT: .long	1
 define void @f() prefix i32 1 {
   ret void
 }
 ; CHECK: g:
 ; CHECK-NEXT: .cfi_startproc
 ; CHECK-NEXT: .quad	i
 define void @g() prefix i32* @i {
   ret void
 }