44 lines
1.6 KiB
LLVM
44 lines
1.6 KiB
LLVM
; RUN: opt < %s -loop-simplify -S
|
|
; PR8702
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
|
|
target triple = "x86_64-unknown-freebsd9.0"
|
|
|
|
declare void @foo(i32 %x)
|
|
|
|
define fastcc void @inm_merge() nounwind {
|
|
entry:
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %while.cond36.i, %entry
|
|
br i1 undef, label %do.body, label %for.body
|
|
|
|
for.body: ; preds = %for.cond
|
|
br i1 undef, label %while.cond36.i, label %if.end44
|
|
|
|
if.end44: ; preds = %for.body
|
|
%call49 = call fastcc i32 @inm_get_source()
|
|
br i1 undef, label %if.end54, label %for.cond64
|
|
|
|
if.end54: ; preds = %if.end44
|
|
br label %while.cond36.i
|
|
|
|
while.cond36.i: ; preds = %if.end54, %for.body
|
|
br label %for.cond
|
|
|
|
for.cond64: ; preds = %if.end88, %for.cond64, %if.end44
|
|
%error.161 = phi i32 [ %error.161, %for.cond64 ], [ %error.161, %if.end88 ], [ %call49, %if.end44 ]
|
|
call void @foo(i32 %error.161)
|
|
br i1 undef, label %for.cond64, label %if.end88
|
|
|
|
if.end88: ; preds = %for.cond64
|
|
br i1 undef, label %for.cond64, label %if.end98
|
|
|
|
if.end98: ; preds = %if.end88
|
|
unreachable
|
|
|
|
do.body: ; preds = %for.cond
|
|
unreachable
|
|
}
|
|
|
|
declare fastcc i32 @inm_get_source() nounwind
|