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, 84 deletions

diff --git a/llvm/test/Transforms/SafeStack/X86/layout-region-split.ll b/llvm/test/Transforms/SafeStack/X86/layout-region-split.ll
deleted file mode 100644
index ceb18bb70c2..00000000000
--- a/llvm/test/Transforms/SafeStack/X86/layout-region-split.ll
+++ /dev/null
@@ -1,84 +0,0 @@
-; Regression test for safestack layout. Used to fail with asan.
-; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
-
-define void @f() safestack {
-; CHECK-LABEL: define void @f
-entry:
-; CHECK:  %[[USP:.*]] = load i8*, i8** @__safestack_unsafe_stack_ptr
-; CHECK:   getelementptr i8, i8* %[[USP]], i32 -224
-
-  %x0 = alloca i8, align 16
-  %x1 = alloca i8, align 16
-  %x2 = alloca i8, align 16
-  %x3 = alloca i8, align 16
-  %x4 = alloca i8, align 16
-  %x5 = alloca i8, align 16
-  %x6 = alloca i8, align 16
-  %x7 = alloca i8, align 16
-  %x8 = alloca i8, align 16
-  %x9 = alloca i8, align 16
-  %x10 = alloca i8, align 16
-  %x11 = alloca i8, align 16
-  %x12 = alloca i8, align 16
-  %x13 = alloca i8, align 16
-  %y0 = alloca i8, align 2
-  %y1 = alloca i8, align 2
-  %y2 = alloca i8, align 2
-  %y3 = alloca i8, align 2
-  %y4 = alloca i8, align 2
-  %y5 = alloca i8, align 2
-  %y6 = alloca i8, align 2
-  %y7 = alloca i8, align 2
-  %y8 = alloca i8, align 2
-
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -16
-  call void @capture8(i8* %x0)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -32
-  call void @capture8(i8* %x1)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -48
-  call void @capture8(i8* %x2)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -64
-  call void @capture8(i8* %x3)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -80
-  call void @capture8(i8* %x4)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -96
-  call void @capture8(i8* %x5)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -112
-  call void @capture8(i8* %x6)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -128
-  call void @capture8(i8* %x7)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -144
-  call void @capture8(i8* %x8)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -160
-  call void @capture8(i8* %x9)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -176
-  call void @capture8(i8* %x10)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -192
-  call void @capture8(i8* %x11)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -208
-  call void @capture8(i8* %x12)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -224
-  call void @capture8(i8* %x13)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -2
-  call void @capture8(i8* %y0)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -4
-  call void @capture8(i8* %y1)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -6
-  call void @capture8(i8* %y2)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -8
-  call void @capture8(i8* %y3)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -10
-  call void @capture8(i8* %y4)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -12
-  call void @capture8(i8* %y5)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -14
-  call void @capture8(i8* %y6)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -18
-  call void @capture8(i8* %y7)
-; CHECK: getelementptr i8, i8* %[[USP]], i32 -20
-  call void @capture8(i8* %y8)
-
-  ret void
-}
-
-declare void @capture8(i8*)