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Diffstat (limited to 'llvm/test/Transforms/LoopUnroll/basic.ll')
-rw-r--r-- | llvm/test/Transforms/LoopUnroll/basic.ll | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/basic.ll b/llvm/test/Transforms/LoopUnroll/basic.ll deleted file mode 100644 index 1ceac935482..00000000000 --- a/llvm/test/Transforms/LoopUnroll/basic.ll +++ /dev/null @@ -1,48 +0,0 @@ -; RUN: opt < %s -loop-unroll -S | FileCheck %s -; RUN: opt < %s -passes='require<opt-remark-emit>,unroll' -S | FileCheck %s - - -; This should not unroll since the address of the loop header is taken. - -; CHECK-LABEL: @test1( -; CHECK: store i8* blockaddress(@test1, %l1), i8** %P -; CHECK: l1: -; CHECK-NEXT: phi i32 -; rdar://8287027 -define i32 @test1(i8** %P) nounwind ssp { -entry: - store i8* blockaddress(@test1, %l1), i8** %P - br label %l1 - -l1: ; preds = %l1, %entry - %x.0 = phi i32 [ 0, %entry ], [ %inc, %l1 ] - %inc = add nsw i32 %x.0, 1 - %exitcond = icmp eq i32 %inc, 3 - br i1 %exitcond, label %l2, label %l1 - -l2: ; preds = %l1 - ret i32 0 -} - -; This should not unroll since the call is 'noduplicate'. - -; CHECK-LABEL: @test2( -define i32 @test2(i8** %P) nounwind ssp { -entry: - br label %l1 - -l1: ; preds = %l1, %entry - %x.0 = phi i32 [ 0, %entry ], [ %inc, %l1 ] -; CHECK: call void @f() -; CHECK-NOT: call void @f() - call void @f() noduplicate - %inc = add nsw i32 %x.0, 1 - %exitcond = icmp eq i32 %inc, 3 - br i1 %exitcond, label %l2, label %l1 - -l2: ; preds = %l1 - ret i32 0 -; CHECK: } -} - -declare void @f() |