From a86343512845c9c1fdbac865fea88aa5fce7142a Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@gmail.com>
Date: Wed, 17 Apr 2019 02:12:23 +0000
Subject: 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
---
 .../Transforms/InstCombine/call_nonnull_arg.ll     | 50 ----------------------
 1 file changed, 50 deletions(-)
 delete mode 100644 llvm/test/Transforms/InstCombine/call_nonnull_arg.ll

(limited to 'llvm/test/Transforms/InstCombine/call_nonnull_arg.ll')

diff --git a/llvm/test/Transforms/InstCombine/call_nonnull_arg.ll b/llvm/test/Transforms/InstCombine/call_nonnull_arg.ll
deleted file mode 100644
index 8127f4734fc..00000000000
--- a/llvm/test/Transforms/InstCombine/call_nonnull_arg.ll
+++ /dev/null
@@ -1,50 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-; InstCombine should mark null-checked argument as nonnull at callsite
-declare void @dummy(i32*, i32)
-
-define void @test(i32* %a, i32 %b) {
-; CHECK-LABEL: @test(
-; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[COND1:%.*]] = icmp eq i32* %a, null
-; CHECK-NEXT:    br i1 [[COND1]], label %dead, label %not_null
-; CHECK:       not_null:
-; CHECK-NEXT:    [[COND2:%.*]] = icmp eq i32 %b, 0
-; CHECK-NEXT:    br i1 [[COND2]], label %dead, label %not_zero
-; CHECK:       not_zero:
-; CHECK-NEXT:    call void @dummy(i32* nonnull %a, i32 %b)
-; CHECK-NEXT:    ret void
-; CHECK:       dead:
-; CHECK-NEXT:    unreachable
-;
-entry:
-  %cond1 = icmp eq i32* %a, null
-  br i1 %cond1, label %dead, label %not_null
-not_null:
-  %cond2 = icmp eq i32 %b, 0
-  br i1 %cond2, label %dead, label %not_zero
-not_zero:
-  call void @dummy(i32* %a, i32 %b)
-  ret void
-dead:
-  unreachable
-}
-
-; The nonnull attribute in the 'bar' declaration is 
-; propagated to the parameters of the 'baz' callsite. 
-
-declare void @bar(i8*, i8* nonnull)
-declare void @baz(i8*, i8*)
-
-define void @deduce_nonnull_from_another_call(i8* %a, i8* %b) {
-; CHECK-LABEL: @deduce_nonnull_from_another_call(
-; CHECK-NEXT:    call void @bar(i8* %a, i8* %b)
-; CHECK-NEXT:    call void @baz(i8* nonnull %b, i8* nonnull %b)
-; CHECK-NEXT:    ret void
-;
-  call void @bar(i8* %a, i8* %b)
-  call void @baz(i8* %b, i8* %b)
-  ret void
-}
-
-- 
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