llvm-6502/test/CodeGen/X86/tls4-pic.ll
Chris Lattner 5c0b16d0c4 change TLS_ADDR lowering to lower to a real mem operand, instead of matching as
a global with that gets printed with the :mem modifier.  All operands to lea's 
should be handled with the lea32mem operand kind, and this allows the TLS stuff
to do this.  There are several better ways to do this, but I went for the minimal
change since I can't really test this (beyond make check).

This also makes the use of EBX explicit in the operand list in the 32-bit, 
instead of implicit in the instruction.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73834 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-20 20:38:48 +00:00

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LLVM

; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu -relocation-model=pic > %t
; RUN: grep {leal i@TLSGD(,%ebx), %eax} %t
; RUN: grep {call ___tls_get_addr@PLT} %t
; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu -relocation-model=pic > %t2
; RUN: grep {leaq i@TLSGD(%rip), %rdi} %t2
; RUN: grep {call __tls_get_addr@PLT} %t2
@i = external thread_local global i32 ; <i32*> [#uses=2]
define i32* @f() {
entry:
ret i32* @i
}