mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
53 lines
1.7 KiB
LLVM
53 lines
1.7 KiB
LLVM
; RUN: llc < %s -march=mipsel | FileCheck %s
|
|
|
|
@caller.sf1 = internal unnamed_addr global void (...)* null, align 4
|
|
@gf1 = external global void (...)*
|
|
@.str = private unnamed_addr constant [3 x i8] c"f2\00"
|
|
|
|
define i32 @main(i32 %argc, i8** nocapture %argv) nounwind {
|
|
entry:
|
|
; CHECK: lw $[[R0:[0-9]+]], %got(f2)
|
|
; CHECK: addiu $25, $[[R0]], %lo(f2)
|
|
tail call fastcc void @f2()
|
|
ret i32 0
|
|
}
|
|
|
|
define void @caller(i32 %a0, i32 %a1) nounwind {
|
|
entry:
|
|
; CHECK: lw $[[R1:[0-9]+]], %got(caller.sf1)
|
|
; CHECK: lw $25, %lo(caller.sf1)($[[R1]])
|
|
%tobool = icmp eq i32 %a1, 0
|
|
br i1 %tobool, label %if.end, label %if.then
|
|
|
|
if.then: ; preds = %entry
|
|
%tmp1 = load void (...)** @caller.sf1, align 4
|
|
tail call void (...)* %tmp1() nounwind
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %entry, %if.then
|
|
; CHECK: lw $[[R2:[0-9]+]], %got(sf2)
|
|
; CHECK: addiu ${{[0-9]+}}, $[[R2]], %lo(sf2)
|
|
; CHECK: lw $[[R3:[0-9]+]], %got(caller.sf1)
|
|
; CHECK: sw ${{[0-9]+}}, %lo(caller.sf1)($[[R3]])
|
|
%tobool3 = icmp ne i32 %a0, 0
|
|
%tmp4 = load void (...)** @gf1, align 4
|
|
%cond = select i1 %tobool3, void (...)* %tmp4, void (...)* bitcast (void ()* @sf2 to void (...)*)
|
|
store void (...)* %cond, void (...)** @caller.sf1, align 4
|
|
ret void
|
|
}
|
|
|
|
define internal void @sf2() nounwind {
|
|
entry:
|
|
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0)) nounwind
|
|
ret void
|
|
}
|
|
|
|
declare i32 @printf(i8* nocapture, ...) nounwind
|
|
|
|
define internal fastcc void @f2() nounwind noinline {
|
|
entry:
|
|
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0)) nounwind
|
|
ret void
|
|
}
|
|
|