llvm-project/polly/test/ScopInfo/bug_2010_10_22.ll

46 lines
1.7 KiB
LLVM

; RUN: opt %loadPolly -polly-detect-unprofitable -polly-scops < %s
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"
define fastcc void @_Z8wavModelR5Mixer() {
entry:
br label %bb230
bb230: ; preds = %bb233, %bb.nph433
%indvar600 = phi i64 [ 0, %entry ], [ %tmp610, %bb233 ]
%tmp217 = add i64 %indvar600, -1
%tmp204 = trunc i64 %tmp217 to i32
%tmp205 = zext i32 %tmp204 to i64
%tmp206 = add i64 %tmp205, 1
%tmp610 = add i64 %indvar600, 1
br i1 false, label %bb231.preheader, label %bb233
bb231.preheader: ; preds = %bb230
br label %bb231
bb231: ; preds = %bb231, %bb231.preheader
%indvar589 = phi i64 [ %tmp611, %bb231 ], [ 0, %bb231.preheader ]
%tmp611 = add i64 %indvar589, 1
%exitcond207 = icmp eq i64 %tmp611, %tmp206
br i1 %exitcond207, label %bb233.loopexit, label %bb231
bb233.loopexit: ; preds = %bb231
br label %bb233
bb233: ; preds = %bb233.loopexit, %bb230
%exitcond213 = icmp eq i64 %tmp610, 0
br i1 %exitcond213, label %bb241, label %bb230
bb241: ; preds = %bb233, %bb228
br label %bb244.preheader
bb244.preheader: ; preds = %bb241, %bb176
br i1 undef, label %bb245, label %bb.nph416
bb.nph416: ; preds = %bb244.preheader
unreachable
bb245: ; preds = %bb244.preheader
ret void
}