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, 34 deletions

diff --git a/llvm/test/Transforms/RewriteStatepointsForGC/leaf-function.ll b/llvm/test/Transforms/RewriteStatepointsForGC/leaf-function.ll
deleted file mode 100644
index 5de85153e71..00000000000
--- a/llvm/test/Transforms/RewriteStatepointsForGC/leaf-function.ll
+++ /dev/null
@@ -1,34 +0,0 @@
-; RUN: opt < %s -S -rewrite-statepoints-for-gc | FileCheck %s
-; RUN: opt < %s -S -passes=rewrite-statepoints-for-gc | FileCheck %s
-
-declare void @foo() "gc-leaf-function"
-declare void @bar()
-
-; Calls of functions with the "gc-leaf-function" attribute shouldn't be turned
-; into a safepoint.  An entry safepoint should get inserted, though.
-define void @test_leaf_function() gc "statepoint-example" {
-; CHECK-LABEL: test_leaf_function
-; CHECK-NOT: gc.statepoint
-; CHECK-NOT: gc.result
-entry:
-  call void @foo()
-  ret void
-}
-
-define void @test_leaf_function_call() gc "statepoint-example" {
-; CHECK-LABEL: test_leaf_function_call
-; CHECK-NOT: gc.statepoint
-; CHECK-NOT: gc.result
-entry:
-  call void @bar() "gc-leaf-function"
-  ret void
-}
-
-; This function is inlined when inserting a poll.
-declare void @do_safepoint()
-define void @gc.safepoint_poll() {
-; CHECK-LABEL: gc.safepoint_poll
-entry:
-  call void @do_safepoint()
-  ret void
-}