mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-13 06:06:27 +00:00
31 lines
965 B
LLVM
31 lines
965 B
LLVM
|
; RUN: llvm-as < %s | llc -march=x86
|
||
|
|
; PR3411
|
||
|
|
|
||
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
|
||
|
|
target triple = "i386-pc-linux-gnu"
|
||
|
|
@g_3 = external global i32 ; <i32*> [#uses=1]
|
||
|
|
|
||
|
|
define void @bar(i64 %p_66) nounwind {
|
||
|
|
entry:
|
||
|
|
br i1 false, label %bb, label %bb1
|
||
|
|
|
||
|
|
bb: ; preds = %entry
|
||
|
|
unreachable
|
||
|
|
|
||
|
|
bb1: ; preds = %entry
|
||
|
|
%0 = load i32* @g_3, align 4 ; <i32> [#uses=2]
|
||
|
|
%1 = sext i32 %0 to i64 ; <i64> [#uses=1]
|
||
|
|
%2 = or i64 %1, %p_66 ; <i64> [#uses=1]
|
||
|
|
%3 = shl i64 %2, 0 ; <i64> [#uses=1]
|
||
|
|
%4 = and i64 %3, %p_66 ; <i64> [#uses=1]
|
||
|
|
%5 = icmp eq i64 %4, 1 ; <i1> [#uses=1]
|
||
|
|
%6 = trunc i64 %p_66 to i32 ; <i32> [#uses=2]
|
||
|
|
%7 = or i32 %0, %6 ; <i32> [#uses=2]
|
||
|
|
%8 = sub i32 %7, %6 ; <i32> [#uses=1]
|
||
|
|
%iftmp.0.0 = select i1 %5, i32 %8, i32 %7 ; <i32> [#uses=1]
|
||
|
|
%9 = tail call i32 @foo(i32 %iftmp.0.0) nounwind ; <i32> [#uses=0]
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
declare i32 @foo(i32)
|