2009-09-11 20:01:28 +02:00
|
|
|
; RUN: opt < %s -instcombine
|
2008-08-14 01:12:35 +02:00
|
|
|
; PR2670
|
|
|
|
|
|
|
|
|
|
@g_127 = external global i32 ; <i32*> [#uses=1]
|
|
|
|
|
|
|
|
|
|
define i32 @func_56(i32 %p_58, i32 %p_59, i32 %p_61, i16 signext %p_62) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%call = call i32 (...)* @rshift_s_s( i32 %p_61, i32 1 ) ; <i32> [#uses=1]
|
|
|
|
|
%conv = sext i32 %call to i64 ; <i64> [#uses=1]
|
|
|
|
|
%or = or i64 -1734012817166602727, %conv ; <i64> [#uses=1]
|
|
|
|
|
%rem = srem i64 %or, 1 ; <i64> [#uses=1]
|
|
|
|
|
%cmp = icmp eq i64 %rem, 1 ; <i1> [#uses=1]
|
|
|
|
|
%cmp.ext = zext i1 %cmp to i32 ; <i32> [#uses=1]
|
|
|
|
|
store i32 %cmp.ext, i32* @g_127
|
|
|
|
|
ret i32 undef
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare i32 @rshift_s_s(...)
|
