Temporarily Revert "Add basic loop fusion pass."

As it's causing some bot failures (and per request from kbarton).

This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.

llvm-svn: 358546

1 files changed, 0 insertions, 50 deletions

diff --git a/llvm/test/Transforms/CodeExtractor/BlockAddressSelfReference.ll b/llvm/test/Transforms/CodeExtractor/BlockAddressSelfReference.ll
deleted file mode 100644
index 7d5a827a358..00000000000
--- a/llvm/test/Transforms/CodeExtractor/BlockAddressSelfReference.ll
+++ /dev/null
@@ -1,50 +0,0 @@
-; RUN: opt < %s -loop-extract -S | FileCheck %s
-
-@choum.addr = internal unnamed_addr constant [3 x i8*] [i8* blockaddress(@choum, %bb10), i8* blockaddress(@choum, %bb14), i8* blockaddress(@choum, %bb18)]
-
-; CHECK: define
-; no outlined function
-; CHECK-NOT: define
-
-define void @choum(i32 %arg, i32* nocapture %arg1, i32 %arg2) {
-bb:
-  %tmp = icmp sgt i32 %arg, 0
-  br i1 %tmp, label %bb3, label %bb24
-
-bb3:                                              ; preds = %bb
-  %tmp4 = sext i32 %arg2 to i64
-  %tmp5 = getelementptr inbounds [3 x i8*], [3 x i8*]* @choum.addr, i64 0, i64 %tmp4
-  %tmp6 = load i8*, i8** %tmp5
-  %tmp7 = zext i32 %arg to i64
-  br label %bb8
-
-bb8:                                              ; preds = %bb18, %bb3
-  %tmp9 = phi i64 [ 0, %bb3 ], [ %tmp22, %bb18 ]
-  indirectbr i8* %tmp6, [label %bb10, label %bb14, label %bb18]
-
-bb10:                                             ; preds = %bb8
-  %tmp11 = getelementptr inbounds i32, i32* %arg1, i64 %tmp9
-  %tmp12 = load i32, i32* %tmp11
-  %tmp13 = add nsw i32 %tmp12, 1
-  store i32 %tmp13, i32* %tmp11
-  br label %bb14
-
-bb14:                                             ; preds = %bb10, %bb8
-  %tmp15 = getelementptr inbounds i32, i32* %arg1, i64 %tmp9
-  %tmp16 = load i32, i32* %tmp15
-  %tmp17 = shl nsw i32 %tmp16, 1
-  store i32 %tmp17, i32* %tmp15
-  br label %bb18
-
-bb18:                                             ; preds = %bb14, %bb8
-  %tmp19 = getelementptr inbounds i32, i32* %arg1, i64 %tmp9
-  %tmp20 = load i32, i32* %tmp19
-  %tmp21 = add nsw i32 %tmp20, -3
-  store i32 %tmp21, i32* %tmp19
-  %tmp22 = add nuw nsw i64 %tmp9, 1
-  %tmp23 = icmp eq i64 %tmp22, %tmp7
-  br i1 %tmp23, label %bb24, label %bb8
-
-bb24:                                             ; preds = %bb18, %bb
-  ret void
-}