Mercurial > hg > CbC > CbC_llvm

view test/CodeGen/X86/read-fp-no-frame-pointer.ll @ 95:afa8332a0e37 LLVM3.8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents
children
line wrap: on
line source

; RUN: not llc < %s -mtriple=x86_64-linux-gnueabi 2>&1 | FileCheck %s

define i32 @get_frame() nounwind {
entry:
; CHECK: register ebp is allocatable: function has no frame pointer
  %fp = call i32 @llvm.read_register.i32(metadata !0)
  ret i32 %fp
}

declare i32 @llvm.read_register.i32(metadata) nounwind

!0 = !{!"ebp\00"}