mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
71b58d6c5e
xor pattern. I have no plans to fix this XFAIL. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97587 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.2 KiB
LLVM
41 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=pic16
|
|
; XFAIL: *
|
|
; This fails because PIC16 doesn't define a (xor reg, reg) pattern.
|
|
;
|
|
|
|
@c612.auto.a.b = internal global i1 false ; <i1*> [#uses=2]
|
|
@c612.auto.A.b = internal global i1 false ; <i1*> [#uses=2]
|
|
|
|
define void @c612() nounwind {
|
|
entry:
|
|
%tmp3.b = load i1* @c612.auto.a.b ; <i1> [#uses=1]
|
|
%tmp3 = zext i1 %tmp3.b to i16 ; <i16> [#uses=1]
|
|
%tmp4.b = load i1* @c612.auto.A.b ; <i1> [#uses=1]
|
|
%tmp4 = select i1 %tmp4.b, i16 2, i16 0 ; <i16> [#uses=1]
|
|
%cmp5 = icmp ne i16 %tmp3, %tmp4 ; <i1> [#uses=1]
|
|
%conv7 = zext i1 %cmp5 to i8 ; <i8> [#uses=1]
|
|
tail call void @expectWrap(i8 %conv7, i8 2)
|
|
ret void
|
|
}
|
|
|
|
define void @expectWrap(i8 %boolresult, i8 %errCode) nounwind {
|
|
entry:
|
|
%tobool = icmp eq i8 %boolresult, 0 ; <i1> [#uses=1]
|
|
br i1 %tobool, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %entry
|
|
tail call void @exit(i16 1)
|
|
unreachable
|
|
|
|
if.end: ; preds = %entry
|
|
ret void
|
|
}
|
|
|
|
define i16 @main() nounwind {
|
|
entry:
|
|
tail call void @c612()
|
|
ret i16 0
|
|
}
|
|
|
|
declare void @exit(i16) noreturn nounwind
|