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, 30 deletions

diff --git a/llvm/test/Transforms/InstCombine/apint-cast.ll b/llvm/test/Transforms/InstCombine/apint-cast.ll
deleted file mode 100644
index 85e7a4fca93..00000000000
--- a/llvm/test/Transforms/InstCombine/apint-cast.ll
+++ /dev/null
@@ -1,30 +0,0 @@
-; Tests to make sure elimination of casts is working correctly
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
-
-define i17 @test1(i17 %a) {
-        %tmp = zext i17 %a to i37               ; <i37> [#uses=2]
-        %tmp21 = lshr i37 %tmp, 8               ; <i37> [#uses=1]
-; CHECK: %tmp21 = lshr i17 %a, 8
-        %tmp5 = shl i37 %tmp, 8         ; <i37> [#uses=1]
-; CHECK: %tmp5 = shl i17 %a, 8
-        %tmp.upgrd.32 = or i37 %tmp21, %tmp5            ; <i37> [#uses=1]
-; CHECK: %tmp.upgrd.32 = or i17 %tmp21, %tmp5
-        %tmp.upgrd.3 = trunc i37 %tmp.upgrd.32 to i17   ; <i17> [#uses=1]
-        ret i17 %tmp.upgrd.3
-; CHECK: ret i17 %tmp.upgrd.32
-}
-
-define i167 @test2(i167 %a) {
-        %tmp = zext i167 %a to i577               ; <i577> [#uses=2]
-        %tmp21 = lshr i577 %tmp, 9               ; <i577> [#uses=1]
-; CHECK: %tmp21 = lshr i167 %a, 9
-        %tmp5 = shl i577 %tmp, 8         ; <i577> [#uses=1]
-; CHECK: %tmp5 = shl i167 %a, 8
-        %tmp.upgrd.32 = or i577 %tmp21, %tmp5            ; <i577> [#uses=1]
-; CHECK: %tmp.upgrd.32 = or i167 %tmp21, %tmp5
-        %tmp.upgrd.3 = trunc i577 %tmp.upgrd.32 to i167  ; <i167> [#uses=1]
-        ret i167 %tmp.upgrd.3
-; CHECK: ret i167 %tmp.upgrd.32
-}