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; RUN: opt < %s -inline -argpromotion -instcombine -disable-output
; This test was failing because the inliner would inline @list_DeleteElement
; into @list_DeleteDuplicates and then into @inf_GetBackwardPartnerLits,
; turning the indirect call into a direct one. This allowed instcombine to see
; the bitcast and eliminate it, deleting the original call and introducing
; another one. This crashed the inliner because the new call was not in the
; callgraph.
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-f80:128:128"
target triple = "i386-apple-darwin10.0"
define void @list_DeleteElement(i32 (i8*, i8*)* nocapture %Test) nounwind ssp {
entry:
%0 = call i32 %Test(i8* null, i8* undef) nounwind
ret void
}
define void @list_DeleteDuplicates(i32 (i8*, i8*)* nocapture %Test) nounwind ssp {
foo:
call void @list_DeleteElement(i32 (i8*, i8*)* %Test) nounwind ssp
call fastcc void @list_Rplacd1284() nounwind ssp
unreachable
}
define internal i32 @inf_LiteralsHaveSameSubtermAndAreFromSameClause(i32* nocapture %L1, i32* nocapture %L2) nounwind readonly ssp {
entry:
unreachable
}
define internal fastcc void @inf_GetBackwardPartnerLits(i32* nocapture %Flags) nounwind ssp {
test:
call void @list_DeleteDuplicates(i32 (i8*, i8*)* bitcast (i32 (i32*, i32*)* @inf_LiteralsHaveSameSubtermAndAreFromSameClause to i32 (i8*, i8*)*)) nounwind
ret void
}
define void @inf_BackwardEmptySortPlusPlus() nounwind ssp {
entry:
call fastcc void @inf_GetBackwardPartnerLits(i32* null) nounwind ssp
unreachable
}
define void @inf_BackwardWeakening() nounwind ssp {
entry:
call fastcc void @inf_GetBackwardPartnerLits(i32* null) nounwind ssp
unreachable
}
declare fastcc void @list_Rplacd1284() nounwind ssp
;============================
; PR5208
define void @AAA() {
entry:
%A = alloca i8, i32 undef, align 1
invoke fastcc void @XXX()
to label %invcont98 unwind label %lpad156
invcont98:
unreachable
lpad156:
unreachable
}
declare fastcc void @YYY()
define internal fastcc void @XXX() {
entry:
%B = alloca i8, i32 undef, align 1
invoke fastcc void @YYY()
to label %bb260 unwind label %lpad
bb260:
ret void
lpad:
unwind
}
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