| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 |
| ; Test vector intrinsics added with z16. |
| ; |
| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z16 | FileCheck %s |
| |
| declare <4 x float> @llvm.s390.vclfnhs(<8 x i16>, i32) |
| declare <4 x float> @llvm.s390.vclfnls(<8 x i16>, i32) |
| declare <8 x i16> @llvm.s390.vcrnfs(<4 x float>, <4 x float>, i32) |
| declare <8 x i16> @llvm.s390.vcfn(<8 x i16>, i32) |
| declare <8 x i16> @llvm.s390.vcnf(<8 x i16>, i32) |
| |
| ; VCLFNH. |
| define <4 x float> @test_vclfnhs(<8 x i16> %a) { |
| ; CHECK-LABEL: test_vclfnhs: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vclfnh %v24, %v24, 2, 0 |
| ; CHECK-NEXT: br %r14 |
| %res = call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %a, i32 0) |
| ret <4 x float> %res |
| } |
| |
| ; VCLFNL. |
| define <4 x float> @test_vclfnls(<8 x i16> %a) { |
| ; CHECK-LABEL: test_vclfnls: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vclfnl %v24, %v24, 2, 0 |
| ; CHECK-NEXT: br %r14 |
| %res = call <4 x float> @llvm.s390.vclfnls(<8 x i16> %a, i32 0) |
| ret <4 x float> %res |
| } |
| |
| ; VCRNF. |
| define <8 x i16> @test_vcrnfs(<4 x float> %a, <4 x float> %b) { |
| ; CHECK-LABEL: test_vcrnfs: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vcrnf %v24, %v24, %v26, 0, 2 |
| ; CHECK-NEXT: br %r14 |
| %res = call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %a, <4 x float> %b, i32 0) |
| ret <8 x i16> %res |
| } |
| |
| ; VCFN. |
| define <8 x i16> @test_vcfn(<8 x i16> %a) { |
| ; CHECK-LABEL: test_vcfn: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vcfn %v24, %v24, 1, 0 |
| ; CHECK-NEXT: br %r14 |
| %res = call <8 x i16> @llvm.s390.vcfn(<8 x i16> %a, i32 0) |
| ret <8 x i16> %res |
| } |
| |
| ; VCNF. |
| define <8 x i16> @test_vcnf(<8 x i16> %a) { |
| ; CHECK-LABEL: test_vcnf: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vcnf %v24, %v24, 0, 1 |
| ; CHECK-NEXT: br %r14 |
| %res = call <8 x i16> @llvm.s390.vcnf(<8 x i16> %a, i32 0) |
| ret <8 x i16> %res |
| } |