diff options
Diffstat (limited to 'test/Transforms/SLPVectorizer/AArch64/mismatched-intrinsics.ll')
| -rw-r--r-- | test/Transforms/SLPVectorizer/AArch64/mismatched-intrinsics.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/SLPVectorizer/AArch64/mismatched-intrinsics.ll b/test/Transforms/SLPVectorizer/AArch64/mismatched-intrinsics.ll new file mode 100644 index 0000000..3d6da12 --- /dev/null +++ b/test/Transforms/SLPVectorizer/AArch64/mismatched-intrinsics.ll @@ -0,0 +1,18 @@ +; RUN: opt -S -slp-vectorizer %s | FileCheck %s +target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" +target triple = "arm64-apple-ios5.0.0" + +define i64 @mismatched_intrinsics(<4 x i32> %in1, <2 x i32> %in2) nounwind { +; CHECK-LABEL: @mismatched_intrinsics +; CHECK: call i64 @llvm.arm64.neon.saddlv.i64.v4i32 +; CHECK: call i64 @llvm.arm64.neon.saddlv.i64.v2i32 + + %vaddlvq_s32.i = tail call i64 @llvm.arm64.neon.saddlv.i64.v4i32(<4 x i32> %in1) #2 + %vaddlv_s32.i = tail call i64 @llvm.arm64.neon.saddlv.i64.v2i32(<2 x i32> %in2) #2 + %tst = icmp sgt i64 %vaddlvq_s32.i, %vaddlv_s32.i + %equal = sext i1 %tst to i64 + ret i64 %equal +} + +declare i64 @llvm.arm64.neon.saddlv.i64.v4i32(<4 x i32> %in1) +declare i64 @llvm.arm64.neon.saddlv.i64.v2i32(<2 x i32> %in1) |