llvm-6502/test/CodeGen/ARM/call.ll
2009-10-27 05:50:28 +00:00

23 lines
691 B
LLVM

; RUN: llc < %s -march=arm | FileCheck %s -check-prefix=CHECKV4
; RUN: llc < %s -march=arm -mattr=+v5t | FileCheck %s -check-prefix=CHECKV5
; RUN: llc < %s -march=arm -mtriple=arm-linux-gnueabi\
; RUN: -relocation-model=pic | FileCheck %s -check-prefix=CHECKELF
@t = weak global i32 ()* null ; <i32 ()**> [#uses=1]
declare void @g(i32, i32, i32, i32)
define void @f() {
; CHECKV4: mov lr, pc
; CHECKV5: blx
; CHECKELF: PLT
call void @g( i32 1, i32 2, i32 3, i32 4 )
ret void
}
define void @g.upgrd.1() {
%tmp = load i32 ()** @t ; <i32 ()*> [#uses=1]
%tmp.upgrd.2 = tail call i32 %tmp( ) ; <i32> [#uses=0]
ret void
}