summaryrefslogtreecommitdiffstats
path: root/llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll')
-rw-r--r--llvm/test/Transforms/LoopIdiom/non-integral-pointers.ll48
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
-}
OpenPOWER on IntegriCloud