mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 07:32:48 +00:00
23 lines
702 B
LLVM
23 lines
702 B
LLVM
|
; PR672
|
||
|
|
; RUN: %lli -use-orcmcjit %s
|
||
|
|
; XFAIL: mcjit-ia32
|
||
|
|
|
||
|
|
define i32 @main() {
|
||
|
|
%f = bitcast i32 (i32, i32*, i32)* @check_tail to i32* ; <i32*> [#uses=1]
|
||
|
|
%res = tail call fastcc i32 @check_tail( i32 10, i32* %f, i32 10 ) ; <i32> [#uses=1]
|
||
|
|
ret i32 %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define fastcc i32 @check_tail(i32 %x, i32* %f, i32 %g) {
|
||
|
|
%tmp1 = icmp sgt i32 %x, 0 ; <i1> [#uses=1]
|
||
|
|
br i1 %tmp1, label %if-then, label %if-else
|
||
|
|
if-then: ; preds = %0
|
||
|
|
%fun_ptr = bitcast i32* %f to i32 (i32, i32*, i32)* ; <i32 (i32, i32*, i32)*> [#uses=1]
|
||
|
|
%arg1 = add i32 %x, -1 ; <i32> [#uses=1]
|
||
|
|
%res = tail call fastcc i32 %fun_ptr( i32 %arg1, i32* %f, i32 %g ) ; <i32> [#uses=1]
|
||
|
|
ret i32 %res
|
||
|
|
if-else: ; preds = %0
|
||
|
|
ret i32 %x
|
||
|
|
}
|
||
|
|
|