diff options
Diffstat (limited to 'llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll')
-rw-r--r-- | llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll b/llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll deleted file mode 100644 index 7646d5ac72d..00000000000 --- a/llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll +++ /dev/null @@ -1,48 +0,0 @@ -; RUN: opt -S -basicaa -loop-idiom < %s | FileCheck %s - -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:4" -target triple = "x86_64-unknown-linux-gnu" - -define void @f_0(i8 addrspace(3)** %ptr) { -; CHECK-LABEL: @f_0( -; CHECK: call{{.*}}memset - -; LIR'ing stores of pointers with address space 3 is fine, since -; they're integral pointers. - -entry: - br label %for.body - -for.body: - %indvar = phi i64 [ 0, %entry ], [ %indvar.next, %for.body ] - %arrayidx = getelementptr i8 addrspace(3)*, i8 addrspace(3)** %ptr, i64 %indvar - store i8 addrspace(3)* null, i8 addrspace(3)** %arrayidx, align 4 - %indvar.next = add i64 %indvar, 1 - %exitcond = icmp eq i64 %indvar.next, 10000 - br i1 %exitcond, label %for.end, label %for.body - -for.end: - ret void -} - -define void @f_1(i8 addrspace(4)** %ptr) { -; CHECK-LABEL: @f_1( -; CHECK-NOT: call{{.*}}memset - -; LIR'ing stores of pointers with address space 4 is not ok, since -; they're non-integral pointers. - -entry: - br label %for.body - -for.body: - %indvar = phi i64 [ 0, %entry ], [ %indvar.next, %for.body ] - %arrayidx = getelementptr i8 addrspace(4)*, i8 addrspace(4)** %ptr, i64 %indvar - store i8 addrspace(4)* null, i8 addrspace(4)** %arrayidx, align 4 - %indvar.next = add i64 %indvar, 1 - %exitcond = icmp eq i64 %indvar.next, 10000 - br i1 %exitcond, label %for.end, label %for.body - -for.end: - ret void -} |