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, 82 deletions

diff --git a/llvm/test/Transforms/ConstantMerge/dont-merge.ll b/llvm/test/Transforms/ConstantMerge/dont-merge.ll
deleted file mode 100644
index 21e390785df..00000000000
--- a/llvm/test/Transforms/ConstantMerge/dont-merge.ll
+++ /dev/null
@@ -1,82 +0,0 @@
-; RUN: opt < %s -constmerge -S | FileCheck %s
-
-; Don't merge constants with specified sections.
-
-@T1G1 = internal constant i32 1, section "foo"
-@T1G2 = internal constant i32 1, section "bar"
-@T1G3 = internal constant i32 1, section "bar"
-
-; CHECK: @T1G1
-; CHECK: @T1G2
-; CHECK: @T1G3
-
-define void @test1(i32** %P1, i32** %P2, i32** %P3) {
-        store i32* @T1G1, i32** %P1
-        store i32* @T1G2, i32** %P2
-        store i32* @T1G3, i32** %P3
-        ret void
-}
-
-@T2a = internal constant i32 224
-@T2b = internal addrspace(30) constant i32 224
-
-; CHECK: @T2a
-; CHECK: @T2b
-
-define void @test2(i32** %P1, i32 addrspace(30)** %P2) {
-        store i32* @T2a, i32** %P1
-        store i32 addrspace(30)*  @T2b, i32 addrspace(30)** %P2
-        ret void
-}
-
-; PR8144 - Don't merge globals marked attribute(used)
-; CHECK: @T3A = 
-; CHECK: @T3B = 
-
-@T3A = internal constant i32 0
-@T3B = internal constant i32 0
-@llvm.used = appending global [2 x i32*] [i32* @T3A, i32* @T3B], section
-"llvm.metadata"
-
-define void @test3() {
-  call void asm sideeffect "T3A, T3B",""() ; invisible use of T3A and T3B
-  ret void
-}
-
-; Don't merge constants with !type annotations.
-
-@T4A1 = internal constant i32 2, !type !0
-@T4A2 = internal unnamed_addr constant i32 2, !type !1
-
-@T4B1 = internal constant i32 3, !type !0
-@T4B2 = internal unnamed_addr constant i32 3, !type !0
-
-@T4C1 = internal constant i32 4, !type !0
-@T4C2 = unnamed_addr constant i32 4
-
-@T4D1 = unnamed_addr constant i32 5, !type !0
-@T4D2 = internal constant i32 5
-
-!0 = !{i64 0, !"typeinfo name for A"}
-!1 = !{i64 0, !"typeinfo name for B"}
-
-; CHECK: @T4A1
-; CHECK: @T4A2
-; CHECK: @T4B1
-; CHECK: @T4B2
-; CHECK: @T4C1
-; CHECK: @T4C2
-; CHECK: @T4D1
-; CHECK: @T4D2
-
-define void @test4(i32** %P1, i32** %P2, i32** %P3, i32** %P4, i32** %P5, i32** %P6, i32** %P7, i32** %P8) {
-        store i32* @T4A1, i32** %P1
-        store i32* @T4A2, i32** %P2
-        store i32* @T4B1, i32** %P3
-        store i32* @T4B2, i32** %P4
-        store i32* @T4C1, i32** %P5
-        store i32* @T4C2, i32** %P6
-        store i32* @T4D1, i32** %P7
-        store i32* @T4D2, i32** %P8
-        ret void
-}