1 files changed, 0 insertions, 114 deletions
diff --git a/test/Transforms/MemCpyOpt/nonlocal-memcpy-memcpy.ll b/test/Transforms/MemCpyOpt/nonlocal-memcpy-memcpy.ll
deleted file mode 100644
index 5b0510211d9f..000000000000
--- a/test/Transforms/MemCpyOpt/nonlocal-memcpy-memcpy.ll
+++ /dev/null
@@ -1,114 +0,0 @@
-; RUN: opt < %s -memcpyopt -S | FileCheck %s
-; Make sure memcpy-memcpy dependence is optimized across
-; basic blocks (conditional branches and invokes).
-
-%struct.s = type { i32, i32 }
-
-@s_foo = private unnamed_addr constant %struct.s { i32 1, i32 2 }, align 4
-@s_baz = private unnamed_addr constant %struct.s { i32 1, i32 2 }, align 4
-@i = external constant i8*
-
-declare void @qux()
-declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i32, i1)
-declare void @__cxa_throw(i8*, i8*, i8*)
-declare i32 @__gxx_personality_v0(...)
-declare i8* @__cxa_begin_catch(i8*)
-
-; A simple partial redundancy. Test that the second memcpy is optimized
-; to copy directly from the original source rather than from the temporary.
-
-; CHECK-LABEL: @wobble
-define void @wobble(i8* noalias %dst, i8* %src, i1 %some_condition) {
-bb:
-  %temp = alloca i8, i32 64
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %temp, i8* nonnull %src, i64 64, i32 8, i1 false)
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %temp, i8* nonnull %src, i64 64, i32 8, i1 false)
-  br i1 %some_condition, label %more, label %out
-
-out:
-  call void @qux()
-  unreachable
-
-more:
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %temp, i64 64, i32 8, i1 false)
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %dst, i8* %src, i64 64, i32 8, i1 false)
-  ret void
-}
-
-; A CFG triangle with a partial redundancy targeting an alloca. Test that the
-; memcpy inside the triangle is optimized to copy directly from the original
-; source rather than from the temporary.
-
-; CHECK-LABEL: @foo
-define i32 @foo(i1 %t3) {
-bb:
-  %s = alloca %struct.s, align 4
-  %t = alloca %struct.s, align 4
-  %s1 = bitcast %struct.s* %s to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %s1, i8* bitcast (%struct.s* @s_foo to i8*), i64 8, i32 4, i1 false)
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %s1, i8* bitcast (%struct.s* @s_foo to i8*), i64 8, i32 4, i1 false)
-  br i1 %t3, label %bb4, label %bb7
-
-bb4:                                              ; preds = %bb
-  %t5 = bitcast %struct.s* %t to i8*
-  %s6 = bitcast %struct.s* %s to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %t5, i8* %s6, i64 8, i32 4, i1 false)
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %t5, i8* bitcast (%struct.s* @s_foo to i8*), i64 8, i32 4, i1 false)
-  br label %bb7
-
-bb7:                                              ; preds = %bb4, %bb
-  %t8 = getelementptr %struct.s, %struct.s* %t, i32 0, i32 0
-  %t9 = load i32, i32* %t8, align 4
-  %t10 = getelementptr %struct.s, %struct.s* %t, i32 0, i32 1
-  %t11 = load i32, i32* %t10, align 4
-  %t12 = add i32 %t9, %t11
-  ret i32 %t12
-}
-
-; A CFG diamond with an invoke on one side, and a partially redundant memcpy
-; into an alloca on the other. Test that the memcpy inside the diamond is
-; optimized to copy ; directly from the original source rather than from the
-; temporary. This more complex test represents a relatively common usage
-; pattern.
-
-; CHECK-LABEL: @baz
-define i32 @baz(i1 %t5) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
-bb:
-  %s = alloca %struct.s, align 4
-  %t = alloca %struct.s, align 4
-  %s3 = bitcast %struct.s* %s to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %s3, i8* bitcast (%struct.s* @s_baz to i8*), i64 8, i32 4, i1 false)
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %s3, i8* bitcast (%struct.s* @s_baz to i8*), i64 8, i32 4, i1 false)
-  br i1 %t5, label %bb6, label %bb22
-
-bb6:                                              ; preds = %bb
-  invoke void @__cxa_throw(i8* null, i8* bitcast (i8** @i to i8*), i8* null)
-          to label %bb25 unwind label %bb9
-
-bb9:                                              ; preds = %bb6
-  %t10 = landingpad { i8*, i32 }
-          catch i8* null
-  br label %bb13
-
-bb13:                                             ; preds = %bb9
-  %t15 = call i8* @__cxa_begin_catch(i8* null)
-  br label %bb23
-
-bb22:                                             ; preds = %bb
-  %t23 = bitcast %struct.s* %t to i8*
-  %s24 = bitcast %struct.s* %s to i8*
-  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %t23, i8* %s24, i64 8, i32 4, i1 false)
-; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %t23, i8* bitcast (%struct.s* @s_baz to i8*), i64 8, i32 4, i1 false)
-  br label %bb23
-
-bb23:                                             ; preds = %bb22, %bb13
-  %t17 = getelementptr inbounds %struct.s, %struct.s* %t, i32 0, i32 0
-  %t18 = load i32, i32* %t17, align 4
-  %t19 = getelementptr inbounds %struct.s, %struct.s* %t, i32 0, i32 1
-  %t20 = load i32, i32* %t19, align 4
-  %t21 = add nsw i32 %t18, %t20
-  ret i32 %t21
-
-bb25:                                             ; preds = %bb6
-  unreachable
-}