diff options
Diffstat (limited to 'llvm/test/Transforms/LoopStrengthReduce/related_indvars.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopStrengthReduce/related_indvars.ll | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/llvm/test/Transforms/LoopStrengthReduce/related_indvars.ll b/llvm/test/Transforms/LoopStrengthReduce/related_indvars.ll deleted file mode 100644 index fbe8ffde354..00000000000 --- a/llvm/test/Transforms/LoopStrengthReduce/related_indvars.ll +++ /dev/null @@ -1,27 +0,0 @@ -; RUN: opt < %s -loop-reduce -S | grep phi | count 1 - -; This should only result in one PHI node! - -; void foo(double *D, double *E, double F) { -; while (D != E) -; *D++ = F; -; } - -define void @foo(double* %D, double* %E, double %F) nounwind { -entry: - %tmp.24 = icmp eq double* %D, %E ; <i1> [#uses=1] - br i1 %tmp.24, label %return, label %no_exit -no_exit: ; preds = %no_exit, %entry - %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %no_exit ] ; <i32> [#uses=2] - %D_addr.0.0.rec = bitcast i32 %indvar to i32 ; <i32> [#uses=2] - %D_addr.0.0 = getelementptr double, double* %D, i32 %D_addr.0.0.rec ; <double*> [#uses=1] - %inc.rec = add i32 %D_addr.0.0.rec, 1 ; <i32> [#uses=1] - %inc = getelementptr double, double* %D, i32 %inc.rec ; <double*> [#uses=1] - store double %F, double* %D_addr.0.0 - %tmp.2 = icmp eq double* %inc, %E ; <i1> [#uses=1] - %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1] - br i1 %tmp.2, label %return, label %no_exit -return: ; preds = %no_exit, %entry - ret void -} - |
