AA: Use generic intrinsics for tests instead of target specific ones

Update a few tests to use llvm.masked.load/store instead of arm neon
vector loads and stores, and move the tests that are actually specific
to those arm intrinsics to their own files. This lets us mark the
tests that use target specific intrinsics as requiring those targets.

llvm-svn: 302972

1 files changed, 4 insertions, 33 deletions

diff --git a/llvm/test/Analysis/BasicAA/cs-cs.ll b/llvm/test/Analysis/BasicAA/cs-cs.ll
index 0f74dbd92bb..870794c2516 100644
--- a/llvm/test/Analysis/BasicAA/cs-cs.ll
+++ b/llvm/test/Analysis/BasicAA/cs-cs.ll
@@ -2,41 +2,12 @@
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
 target triple = "arm-apple-ios"
 
-declare <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8*, i32) nounwind readonly
-declare void @llvm.arm.neon.vst1.p0i8.v8i16(i8*, <8 x i16>, i32) nounwind
-
 declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
 declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
 
 declare void @a_readonly_func(i8 *) noinline nounwind readonly
 declare void @a_writeonly_func(i8 *) noinline nounwind writeonly
 
-define <8 x i16> @test1(i8* %p, <8 x i16> %y) {
-entry:
-  %q = getelementptr i8, i8* %p, i64 16
-  %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16) nounwind
-  call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16)
-  %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16) nounwind
-  %c = add <8 x i16> %a, %b
-  ret <8 x i16> %c
-
-; CHECK-LABEL: Function: test1:
-
-; CHECK: NoAlias:      i8* %p, i8* %q
-; CHECK: Just Ref:  Ptr: i8* %p        <->  %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:  Ptr: i8* %q        <->  %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:  Ptr: i8* %p        <->  call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16)
-; CHECK: Both ModRef:  Ptr: i8* %q     <->  call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16)
-; CHECK: Just Ref:  Ptr: i8* %p        <->  %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:  Ptr: i8* %q        <->  %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:   %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16) #{{[0-9]+}} <->   call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16)
-; CHECK: NoModRef:   %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16) #{{[0-9]+}} <->   %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:   call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16) <->   %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:   call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16) <->   %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:   %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16) #{{[0-9]+}} <->   %a = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16)
-; CHECK: NoModRef:   %b = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %p, i32 16) #{{[0-9]+}} <->   call void @llvm.arm.neon.vst1.p0i8.v8i16(i8* %q, <8 x i16> %y, i32 16)
-}
-
 define void @test2(i8* %P, i8* %Q) nounwind ssp {
   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
   tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i32 1, i1 false)
@@ -247,9 +218,9 @@ define void @test7(i8* %P) nounwind ssp {
 ; CHECK: Just Ref:   call void @a_readonly_func(i8* %P) <->   call void @a_writeonly_func(i8* %P)
 }
 
-declare void @an_inaccessiblememonly_func() nounwind inaccessiblememonly 
-declare void @an_inaccessibleorargmemonly_func(i8 *) nounwind inaccessiblemem_or_argmemonly 
-declare void @an_argmemonly_func(i8 *) nounwind argmemonly 
+declare void @an_inaccessiblememonly_func() nounwind inaccessiblememonly
+declare void @an_inaccessibleorargmemonly_func(i8 *) nounwind inaccessiblemem_or_argmemonly
+declare void @an_argmemonly_func(i8 *) nounwind argmemonly
 
 define void @test8(i8* %p) {
 entry:
@@ -260,7 +231,7 @@ entry:
   call void @an_inaccessiblememonly_func()
   call void @an_inaccessibleorargmemonly_func(i8* %q)
   call void @an_argmemonly_func(i8* %q)
-  ret void 
+  ret void
 
 ; CHECK-LABEL: Function: test8
 ; CHECK: NoModRef:  Ptr: i8* %p <->  call void @an_inaccessiblememonly_func()