diff options
Diffstat (limited to 'llvm/test/Transforms/LoopUnroll/invalidate_right_loop.ll')
-rw-r--r-- | llvm/test/Transforms/LoopUnroll/invalidate_right_loop.ll | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/invalidate_right_loop.ll b/llvm/test/Transforms/LoopUnroll/invalidate_right_loop.ll deleted file mode 100644 index cb769af63c7..00000000000 --- a/llvm/test/Transforms/LoopUnroll/invalidate_right_loop.ll +++ /dev/null @@ -1,51 +0,0 @@ -; RUN: opt < %s -S -indvars -loop-unroll -verify-dom-info | FileCheck %s - -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:1" -target triple = "x86_64-unknown-linux-gnu" - -; Make sure that this test doesn't crash because of dangling pointer in SCEV. -declare void @llvm.experimental.guard(i1, ...) - -define void @test(i32* %p, i8** %p2, i64* %dest) { - -; CHECK-LABEL: @test( - -entry: - br label %outer.loop - -outer.loop: ; preds = %outer.latch, %entry - %local_2_ = phi i32 [ 10, %entry ], [ %tmp2, %outer.latch ] - %tmp1 = icmp eq i32 %local_2_, 0 - br label %inner.loop - -outer.latch: ; preds = %inner.latch - %tmp2 = add i32 %local_2_, 1 - br label %outer.loop - -inner.loop: ; preds = %inner.latch, %outer.loop - %local_4_20 = phi i32 [ 7, %outer.loop ], [ %tmp15, %inner.latch ] - %tmp6 = icmp eq i32 %local_4_20, 0 - call void (i1, ...) @llvm.experimental.guard(i1 %tmp6) [ "deopt"() ] - br label %innermost.loop - -store.block: ; preds = %innermost.loop - store i64 %tmp20, i64* %dest, align 8 - br i1 %tmp1, label %exit, label %inner.latch - -inner.latch: ; preds = %store.block - %tmp15 = add i32 %local_4_20, 4 - %tmp16 = icmp sgt i32 %tmp15, 263 - br i1 %tmp16, label %outer.latch, label %inner.loop - -innermost.loop: ; preds = %innermost.loop, %inner.loop - %tmp17 = phi i64 [ 0, %inner.loop ], [ %tmp20, %innermost.loop ] - %local_6_51 = phi i32 [ 1, %inner.loop ], [ %tmp21, %innermost.loop ] - %ze = zext i32 %local_6_51 to i64 - %tmp20 = add i64 %tmp17, %ze - %tmp21 = add nuw nsw i32 %local_6_51, 1 - %tmp22 = icmp ugt i32 %local_6_51, 5 - br i1 %tmp22, label %store.block, label %innermost.loop - -exit: ; preds = %store.block - ret void -} |