1 files changed, 48 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/memset-nc.ll b/test/CodeGen/PowerPC/memset-nc.ll
new file mode 100644
index 0000000..414a987
--- /dev/null
+++ b/test/CodeGen/PowerPC/memset-nc.ll
@@ -0,0 +1,48 @@
+; RUN: llc < %s | FileCheck %s
+; RUN: llc -O0 < %s | FileCheck %s -check-prefix=CHECK-O0
+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-f128:128:128-v128:128:128-n32:64"
+target triple = "powerpc64-bgq-linux"
+
+; Function Attrs: nounwind
+define void @test_qpx() unnamed_addr #0 align 2 {
+entry:
+  %0 = load i32, i32* undef, align 4
+  %1 = trunc i32 %0 to i8
+  call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 64, i32 32, i1 false)
+  ret void
+
+; CHECK-LABEL: @test_qpx
+; CHECK: qvstfdx
+; CHECK: qvstfdx
+; CHECK: blr
+
+; CHECK-O0-LABEL: @test_qpx
+; CHECK-O0-NOT: qvstfdx
+; CHECK-O0: blr
+}
+
+; Function Attrs: nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1
+
+; Function Attrs: nounwind
+define void @test_vsx() unnamed_addr #2 align 2 {
+entry:
+  %0 = load i32, i32* undef, align 4
+  %1 = trunc i32 %0 to i8
+  call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 32, i32 1, i1 false)
+  ret void
+
+; CHECK-LABEL: @test_vsx
+; CHECK: stxvw4x
+; CHECK: stxvw4x
+; CHECK: blr
+
+; CHECK-O0-LABEL: @test_vsx
+; CHECK-O0-NOT: stxvw4x
+; CHECK-O0: blr
+}
+
+attributes #0 = { nounwind "target-cpu"="a2q" }
+attributes #1 = { nounwind }
+attributes #2 = { nounwind "target-cpu"="pwr7" }
+