mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-16 11:30:51 +00:00
34 lines
1.1 KiB
LLVM
34 lines
1.1 KiB
LLVM
|
; RUN: llvm-as < %s | llc -march=x86
|
||
|
|
; PR2748
|
||
|
|
|
||
|
|
@g_73 = external global i32 ; <i32*> [#uses=1]
|
||
|
|
@g_5 = external global i32 ; <i32*> [#uses=1]
|
||
|
|
|
||
|
|
define i32 @func_44(i16 signext %p_46) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load i32* @g_5, align 4 ; <i32> [#uses=1]
|
||
|
|
%1 = ashr i32 %0, 1 ; <i32> [#uses=1]
|
||
|
|
%2 = icmp sgt i32 %1, 1 ; <i1> [#uses=1]
|
||
|
|
%3 = zext i1 %2 to i32 ; <i32> [#uses=1]
|
||
|
|
%4 = load i32* @g_73, align 4 ; <i32> [#uses=1]
|
||
|
|
%5 = zext i16 %p_46 to i64 ; <i64> [#uses=1]
|
||
|
|
%6 = sub i64 0, %5 ; <i64> [#uses=1]
|
||
|
|
%7 = trunc i64 %6 to i8 ; <i8> [#uses=2]
|
||
|
|
%8 = trunc i32 %4 to i8 ; <i8> [#uses=2]
|
||
|
|
%9 = icmp eq i8 %8, 0 ; <i1> [#uses=1]
|
||
|
|
br i1 %9, label %bb11, label %bb12
|
||
|
|
|
||
|
|
bb11: ; preds = %entry
|
||
|
|
%10 = urem i8 %7, %8 ; <i8> [#uses=1]
|
||
|
|
br label %bb12
|
||
|
|
|
||
|
|
bb12: ; preds = %bb11, %entry
|
||
|
|
%.014.in = phi i8 [ %10, %bb11 ], [ %7, %entry ] ; <i8> [#uses=1]
|
||
|
|
%11 = icmp ne i8 %.014.in, 0 ; <i1> [#uses=1]
|
||
|
|
%12 = zext i1 %11 to i32 ; <i32> [#uses=1]
|
||
|
|
%13 = tail call i32 (...)* @func_48( i32 %12, i32 %3, i32 0 ) nounwind ; <i32> [#uses=0]
|
||
|
|
ret i32 undef
|
||
|
|
}
|
||
|
|
|
||
|
|
declare i32 @func_48(...)
|