| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s |
| |
| define <64 x i8> @test1(<64 x i8> %x, <64 x i8> %y) nounwind { |
| ; CHECK-LABEL: test1: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpeqb %zmm1, %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmb %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask = icmp eq <64 x i8> %x, %y |
| %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %y |
| ret <64 x i8> %max |
| } |
| |
| define <64 x i8> @test2(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1) nounwind { |
| ; CHECK-LABEL: test2: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpgtb %zmm1, %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmb %zmm2, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask = icmp sgt <64 x i8> %x, %y |
| %max = select <64 x i1> %mask, <64 x i8> %x1, <64 x i8> %y |
| ret <64 x i8> %max |
| } |
| |
| define <32 x i16> @test3(<32 x i16> %x, <32 x i16> %y, <32 x i16> %x1) nounwind { |
| ; CHECK-LABEL: test3: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpnltw %zmm1, %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmw %zmm2, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask = icmp sge <32 x i16> %x, %y |
| %max = select <32 x i1> %mask, <32 x i16> %x1, <32 x i16> %y |
| ret <32 x i16> %max |
| } |
| |
| define <64 x i8> @test4(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1) nounwind { |
| ; CHECK-LABEL: test4: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpnleub %zmm1, %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmb %zmm2, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask = icmp ugt <64 x i8> %x, %y |
| %max = select <64 x i1> %mask, <64 x i8> %x1, <64 x i8> %y |
| ret <64 x i8> %max |
| } |
| |
| define <32 x i16> @test5(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %yp) nounwind { |
| ; CHECK-LABEL: test5: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpeqw (%rdi), %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %y = load <32 x i16>, <32 x i16>* %yp, align 4 |
| %mask = icmp eq <32 x i16> %x, %y |
| %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1 |
| ret <32 x i16> %max |
| } |
| |
| define <32 x i16> @test6(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %y.ptr) nounwind { |
| ; CHECK-LABEL: test6: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpgtw (%rdi), %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4 |
| %mask = icmp sgt <32 x i16> %x, %y |
| %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1 |
| ret <32 x i16> %max |
| } |
| |
| define <32 x i16> @test7(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %y.ptr) nounwind { |
| ; CHECK-LABEL: test7: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmplew (%rdi), %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4 |
| %mask = icmp sle <32 x i16> %x, %y |
| %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1 |
| ret <32 x i16> %max |
| } |
| |
| define <32 x i16> @test8(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %y.ptr) nounwind { |
| ; CHECK-LABEL: test8: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpleuw (%rdi), %zmm0, %k1 |
| ; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4 |
| %mask = icmp ule <32 x i16> %x, %y |
| %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1 |
| ret <32 x i16> %max |
| } |
| |
| define <32 x i16> @test9(<32 x i16> %x, <32 x i16> %y, <32 x i16> %x1, <32 x i16> %y1) nounwind { |
| ; CHECK-LABEL: test9: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpeqw %zmm1, %zmm0, %k1 |
| ; CHECK-NEXT: vpcmpeqw %zmm3, %zmm2, %k1 {%k1} |
| ; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask1 = icmp eq <32 x i16> %x1, %y1 |
| %mask0 = icmp eq <32 x i16> %x, %y |
| %mask = select <32 x i1> %mask0, <32 x i1> %mask1, <32 x i1> zeroinitializer |
| %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %y |
| ret <32 x i16> %max |
| } |
| |
| define <64 x i8> @test10(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1, <64 x i8> %y1) nounwind { |
| ; CHECK-LABEL: test10: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpleb %zmm1, %zmm0, %k1 |
| ; CHECK-NEXT: vpcmpnltb %zmm3, %zmm2, %k1 {%k1} |
| ; CHECK-NEXT: vpblendmb %zmm0, %zmm2, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask1 = icmp sge <64 x i8> %x1, %y1 |
| %mask0 = icmp sle <64 x i8> %x, %y |
| %mask = select <64 x i1> %mask0, <64 x i1> %mask1, <64 x i1> zeroinitializer |
| %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %x1 |
| ret <64 x i8> %max |
| } |
| |
| define <64 x i8> @test11(<64 x i8> %x, <64 x i8>* %y.ptr, <64 x i8> %x1, <64 x i8> %y1) nounwind { |
| ; CHECK-LABEL: test11: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpgtb %zmm2, %zmm1, %k1 |
| ; CHECK-NEXT: vpcmpgtb (%rdi), %zmm0, %k1 {%k1} |
| ; CHECK-NEXT: vpblendmb %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask1 = icmp sgt <64 x i8> %x1, %y1 |
| %y = load <64 x i8>, <64 x i8>* %y.ptr, align 4 |
| %mask0 = icmp sgt <64 x i8> %x, %y |
| %mask = select <64 x i1> %mask0, <64 x i1> %mask1, <64 x i1> zeroinitializer |
| %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %x1 |
| ret <64 x i8> %max |
| } |
| |
| define <32 x i16> @test12(<32 x i16> %x, <32 x i16>* %y.ptr, <32 x i16> %x1, <32 x i16> %y1) nounwind { |
| ; CHECK-LABEL: test12: |
| ; CHECK: ## %bb.0: |
| ; CHECK-NEXT: vpcmpnltw %zmm2, %zmm1, %k1 |
| ; CHECK-NEXT: vpcmpleuw (%rdi), %zmm0, %k1 {%k1} |
| ; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1} |
| ; CHECK-NEXT: retq |
| %mask1 = icmp sge <32 x i16> %x1, %y1 |
| %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4 |
| %mask0 = icmp ule <32 x i16> %x, %y |
| %mask = select <32 x i1> %mask0, <32 x i1> %mask1, <32 x i1> zeroinitializer |
| %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1 |
| ret <32 x i16> %max |
| } |