| ; Test vector NOT-XOR on z14. |
| ; |
| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s |
| |
| ; Test a v16i8 NOT-XOR. |
| define <16 x i8> @f1(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) { |
| ; CHECK-LABEL: f1: |
| ; CHECK: vnx %v24, %v26, %v28 |
| ; CHECK: br %r14 |
| %ret = xor <16 x i8> %val1, %val2 |
| %not = xor <16 x i8> %ret, <i8 -1, i8 -1, i8 -1, i8 -1, |
| i8 -1, i8 -1, i8 -1, i8 -1, |
| i8 -1, i8 -1, i8 -1, i8 -1, |
| i8 -1, i8 -1, i8 -1, i8 -1> |
| ret <16 x i8> %not |
| } |
| |
| ; Test a v8i16 NOT-XOR. |
| define <8 x i16> @f2(<8 x i16> %dummy, <8 x i16> %val1, <8 x i16> %val2) { |
| ; CHECK-LABEL: f2: |
| ; CHECK: vnx %v24, %v26, %v28 |
| ; CHECK: br %r14 |
| %ret = xor <8 x i16> %val1, %val2 |
| %not = xor <8 x i16> %ret, <i16 -1, i16 -1, i16 -1, i16 -1, |
| i16 -1, i16 -1, i16 -1, i16 -1> |
| ret <8 x i16> %not |
| } |
| |
| ; Test a v4i32 NOT-XOR. |
| define <4 x i32> @f3(<4 x i32> %dummy, <4 x i32> %val1, <4 x i32> %val2) { |
| ; CHECK-LABEL: f3: |
| ; CHECK: vnx %v24, %v26, %v28 |
| ; CHECK: br %r14 |
| %ret = xor <4 x i32> %val1, %val2 |
| %not = xor <4 x i32> %ret, <i32 -1, i32 -1, i32 -1, i32 -1> |
| ret <4 x i32> %not |
| } |
| |
| ; Test a v2i64 NOT-XOR. |
| define <2 x i64> @f4(<2 x i64> %dummy, <2 x i64> %val1, <2 x i64> %val2) { |
| ; CHECK-LABEL: f4: |
| ; CHECK: vnx %v24, %v26, %v28 |
| ; CHECK: br %r14 |
| %ret = xor <2 x i64> %val1, %val2 |
| %not = xor <2 x i64> %ret, <i64 -1, i64 -1> |
| ret <2 x i64> %not |
| } |