Index: test/NaCl/ARM/neon-vst3-sandboxing.ll |
diff --git a/test/NaCl/ARM/neon-vst3-sandboxing.ll b/test/NaCl/ARM/neon-vst3-sandboxing.ll |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c096840f3044e22fde014387f3a6555ddb8020a2 |
--- /dev/null |
+++ b/test/NaCl/ARM/neon-vst3-sandboxing.ll |
@@ -0,0 +1,50 @@ |
+; RUN: pnacl-llc -mtriple=armv7-unknown-nacl -mattr=+neon -filetype=obj %s -o - \ |
+; RUN: | llvm-objdump -disassemble -triple armv7 - | FileCheck %s |
+ |
+define void @vst3i8(i8* %A, <8 x i8>* %B) nounwind { |
+ %tmp1 = load <8 x i8>* %B |
+ call void @llvm.arm.neon.vst3.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 32) |
+; CHECK: bic r0, r0, #3221225472 |
+; CHECK-NEXT: vst3.8 {d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}}, [r0:64] |
+ ret void |
+} |
+ |
+define void @vst3i16(i16* %A, <4 x i16>* %B) nounwind { |
+ %tmp0 = bitcast i16* %A to i8* |
+ %tmp1 = load <4 x i16>* %B |
+ call void @llvm.arm.neon.vst3.v4i16(i8* %tmp0, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1) |
+; CHECK: bic r0, r0, #3221225472 |
+; CHECK-NEXT: vst3.16 {d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}}, [r0] |
+ ret void |
+} |
+ |
+define void @vst3i32(i32* %A, <2 x i32>* %B) nounwind { |
+ %tmp0 = bitcast i32* %A to i8* |
+ %tmp1 = load <2 x i32>* %B |
+ call void @llvm.arm.neon.vst3.v2i32(i8* %tmp0, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1) |
+; CHECK: bic r0, r0, #3221225472 |
+; CHECK-NEXT: vst3.32 {d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}}, [r0] |
+ ret void |
+} |
+ |
+;Check for a post-increment updating store. |
+define void @vst3Qi16_update(i16** %ptr, <8 x i16>* %B) nounwind { |
+ %A = load i16** %ptr |
+ %tmp0 = bitcast i16* %A to i8* |
+ %tmp1 = load <8 x i16>* %B |
+; CHECK: bic r1, r1, #3221225472 |
+; CHECK-NEXT: vld1.32 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] |
+ call void @llvm.arm.neon.vst3.v8i16(i8* %tmp0, <8 x i16> %tmp1, <8 x i16> %tmp1, <8 x i16> %tmp1, i32 1) |
+; CHECK: bic r1, r1, #3221225472 |
+; CHECK-NEXT: vst3.16 {d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}}, [r1]! |
+ %tmp2 = getelementptr i16* %A, i32 24 |
+ store i16* %tmp2, i16** %ptr |
+ ret void |
+} |
+ |
+declare void @llvm.arm.neon.vst3.v8i8(i8*, <8 x i8>, <8 x i8>, <8 x i8>, i32) nounwind |
+declare void @llvm.arm.neon.vst3.v4i16(i8*, <4 x i16>, <4 x i16>, <4 x i16>, i32) nounwind |
+declare void @llvm.arm.neon.vst3.v2i32(i8*, <2 x i32>, <2 x i32>, <2 x i32>, i32) nounwind |
+declare void @llvm.arm.neon.vst3.v2f32(i8*, <2 x float>, <2 x float>, <2 x float>, i32) nounwind |
+ |
+declare void @llvm.arm.neon.vst3.v8i16(i8*, <8 x i16>, <8 x i16>, <8 x i16>, i32) nounwind |