diff options
Diffstat (limited to 'llvm/test/Transforms/LoopIdiom/unordered-atomic-memcpy-noarch.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopIdiom/unordered-atomic-memcpy-noarch.ll | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/llvm/test/Transforms/LoopIdiom/unordered-atomic-memcpy-noarch.ll b/llvm/test/Transforms/LoopIdiom/unordered-atomic-memcpy-noarch.ll deleted file mode 100644 index 341a7a0baeb..00000000000 --- a/llvm/test/Transforms/LoopIdiom/unordered-atomic-memcpy-noarch.ll +++ /dev/null @@ -1,28 +0,0 @@ -; RUN: opt -basicaa -loop-idiom < %s -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-n8:16:32:64" - -;; memcpy.atomic formation (atomic load & store) -- element size 2 -;; Will not create call due to a max element size of 0 -define void @test1(i64 %Size) nounwind ssp { -; CHECK-LABEL: @test1( -; CHECK-NOT: call void @llvm.memcpy.element.unordered.atomic -; CHECK: store -; CHECK: ret void -bb.nph: - %Base = alloca i16, i32 10000 - %Dest = alloca i16, i32 10000 - br label %for.body - -for.body: ; preds = %bb.nph, %for.body - %indvar = phi i64 [ 0, %bb.nph ], [ %indvar.next, %for.body ] - %I.0.014 = getelementptr i16, i16* %Base, i64 %indvar - %DestI = getelementptr i16, i16* %Dest, i64 %indvar - %V = load atomic i16, i16* %I.0.014 unordered, align 2 - store atomic i16 %V, i16* %DestI unordered, align 2 - %indvar.next = add i64 %indvar, 1 - %exitcond = icmp eq i64 %indvar.next, %Size - br i1 %exitcond, label %for.end, label %for.body - -for.end: ; preds = %for.body, %entry - ret void -} |
