diff options
Diffstat (limited to 'test/CodeGen/ARM/vicmp-64.ll')
| -rw-r--r-- | test/CodeGen/ARM/vicmp-64.ll | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/test/CodeGen/ARM/vicmp-64.ll b/test/CodeGen/ARM/vicmp-64.ll deleted file mode 100644 index 57e036bde22d..000000000000 --- a/test/CodeGen/ARM/vicmp-64.ll +++ /dev/null @@ -1,52 +0,0 @@ -; RUN: llc -mtriple=arm -mattr=+neon %s -o - | FileCheck %s - -; Check codegen for 64-bit icmp operations, which don't directly map to any -; instruction. - -define <2 x i64> @vne(<2 x i64>* %A, <2 x i64>* %B) nounwind { -;CHECK-LABEL: vne: -;CHECK: vceq.i32 -;CHECK-NEXT: vrev64.32 -;CHECK-NEXT: vand -;CHECK-NEXT: vmvn -;CHECK-NEXT: vmov -;CHECK-NEXT: vmov -;CHECK-NEXT: mov pc, lr - %tmp1 = load <2 x i64>, <2 x i64>* %A - %tmp2 = load <2 x i64>, <2 x i64>* %B - %tmp3 = icmp ne <2 x i64> %tmp1, %tmp2 - %tmp4 = sext <2 x i1> %tmp3 to <2 x i64> - ret <2 x i64> %tmp4 -} - -define <2 x i64> @veq(<2 x i64>* %A, <2 x i64>* %B) nounwind { -;CHECK-LABEL: veq: -;CHECK: vceq.i32 -;CHECK-NEXT: vrev64.32 -;CHECK-NEXT: vand -;CHECK-NEXT: vmov -;CHECK-NEXT: vmov -;CHECK-NEXT: mov pc, lr - %tmp1 = load <2 x i64>, <2 x i64>* %A - %tmp2 = load <2 x i64>, <2 x i64>* %B - %tmp3 = icmp eq <2 x i64> %tmp1, %tmp2 - %tmp4 = sext <2 x i1> %tmp3 to <2 x i64> - ret <2 x i64> %tmp4 -} - -; FIXME: We currently generate terrible code for this. -; (Atop < Btop) | ((ATop == BTop) & (ABottom < BBottom)) -; would come out to roughly 6 instructions, but we currently -; scalarize it. -define <2 x i64> @vult(<2 x i64>* %A, <2 x i64>* %B) nounwind { -;CHECK-LABEL: vult: -;CHECK: subs -;CHECK: sbcs -;CHECK: subs -;CHECK: sbcs - %tmp1 = load <2 x i64>, <2 x i64>* %A - %tmp2 = load <2 x i64>, <2 x i64>* %B - %tmp3 = icmp ult <2 x i64> %tmp1, %tmp2 - %tmp4 = sext <2 x i1> %tmp3 to <2 x i64> - ret <2 x i64> %tmp4 -} |
