| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx,+f16c -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX,X86 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+f16c -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX,X64 |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vl -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX512VL,X86-AVX512VL |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl -show-mc-encoding -disable-peephole | FileCheck %s --check-prefixes=AVX512VL,X64-AVX512VL |
| |
| define <8 x i16> @test_x86_vcvtps2ph_128(<4 x float> %a0) { |
| ; AVX-LABEL: test_x86_vcvtps2ph_128: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vcvtps2ph $0, %xmm0, %xmm0 # encoding: [0xc4,0xe3,0x79,0x1d,0xc0,0x00] |
| ; AVX-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| ; |
| ; AVX512VL-LABEL: test_x86_vcvtps2ph_128: |
| ; AVX512VL: # %bb.0: |
| ; AVX512VL-NEXT: vcvtps2ph $0, %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0xc0,0x00] |
| ; AVX512VL-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| %res = call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1] |
| ret <8 x i16> %res |
| } |
| declare <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float>, i32) nounwind readonly |
| |
| define <8 x i16> @test_x86_vcvtps2ph_256(<8 x float> %a0) { |
| ; AVX-LABEL: test_x86_vcvtps2ph_256: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vcvtps2ph $0, %ymm0, %xmm0 # encoding: [0xc4,0xe3,0x7d,0x1d,0xc0,0x00] |
| ; AVX-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77] |
| ; AVX-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| ; |
| ; AVX512VL-LABEL: test_x86_vcvtps2ph_256: |
| ; AVX512VL: # %bb.0: |
| ; AVX512VL-NEXT: vcvtps2ph $0, %ymm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x7d,0x1d,0xc0,0x00] |
| ; AVX512VL-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77] |
| ; AVX512VL-NEXT: ret{{[l|q]}} # encoding: [0xc3] |
| %res = call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1] |
| ret <8 x i16> %res |
| } |
| declare <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float>, i32) nounwind readonly |
| |
| |
| define void @test_x86_vcvtps2ph_256_m(<8 x i16>* nocapture %d, <8 x float> %a) nounwind { |
| ; X86-LABEL: test_x86_vcvtps2ph_256_m: |
| ; X86: # %bb.0: # %entry |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtps2ph $3, %ymm0, (%eax) # encoding: [0xc4,0xe3,0x7d,0x1d,0x00,0x03] |
| ; X86-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtps2ph_256_m: |
| ; X64: # %bb.0: # %entry |
| ; X64-NEXT: vcvtps2ph $3, %ymm0, (%rdi) # encoding: [0xc4,0xe3,0x7d,0x1d,0x07,0x03] |
| ; X64-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtps2ph_256_m: |
| ; X86-AVX512VL: # %bb.0: # %entry |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtps2ph $3, %ymm0, (%eax) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x7d,0x1d,0x00,0x03] |
| ; X86-AVX512VL-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtps2ph_256_m: |
| ; X64-AVX512VL: # %bb.0: # %entry |
| ; X64-AVX512VL-NEXT: vcvtps2ph $3, %ymm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x7d,0x1d,0x07,0x03] |
| ; X64-AVX512VL-NEXT: vzeroupper # encoding: [0xc5,0xf8,0x77] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| entry: |
| %0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %a, i32 3) |
| store <8 x i16> %0, <8 x i16>* %d, align 16 |
| ret void |
| } |
| |
| define void @test_x86_vcvtps2ph_128_m(<4 x i16>* nocapture %d, <4 x float> %a) nounwind { |
| ; X86-LABEL: test_x86_vcvtps2ph_128_m: |
| ; X86: # %bb.0: # %entry |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtps2ph $3, %xmm0, (%eax) # encoding: [0xc4,0xe3,0x79,0x1d,0x00,0x03] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtps2ph_128_m: |
| ; X64: # %bb.0: # %entry |
| ; X64-NEXT: vcvtps2ph $3, %xmm0, (%rdi) # encoding: [0xc4,0xe3,0x79,0x1d,0x07,0x03] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtps2ph_128_m: |
| ; X86-AVX512VL: # %bb.0: # %entry |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtps2ph $3, %xmm0, (%eax) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0x00,0x03] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtps2ph_128_m: |
| ; X64-AVX512VL: # %bb.0: # %entry |
| ; X64-AVX512VL-NEXT: vcvtps2ph $3, %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0x07,0x03] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| entry: |
| %0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %a, i32 3) |
| %1 = shufflevector <8 x i16> %0, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> |
| store <4 x i16> %1, <4 x i16>* %d, align 8 |
| ret void |
| } |
| |
| define void @test_x86_vcvtps2ph_128_m2(double* nocapture %hf4x16, <4 x float> %f4X86) #0 { |
| ; X86-LABEL: test_x86_vcvtps2ph_128_m2: |
| ; X86: # %bb.0: # %entry |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtps2ph $3, %xmm0, (%eax) # encoding: [0xc4,0xe3,0x79,0x1d,0x00,0x03] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtps2ph_128_m2: |
| ; X64: # %bb.0: # %entry |
| ; X64-NEXT: vcvtps2ph $3, %xmm0, (%rdi) # encoding: [0xc4,0xe3,0x79,0x1d,0x07,0x03] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtps2ph_128_m2: |
| ; X86-AVX512VL: # %bb.0: # %entry |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtps2ph $3, %xmm0, (%eax) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0x00,0x03] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtps2ph_128_m2: |
| ; X64-AVX512VL: # %bb.0: # %entry |
| ; X64-AVX512VL-NEXT: vcvtps2ph $3, %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0x07,0x03] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| entry: |
| %0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %f4X86, i32 3) |
| %1 = bitcast <8 x i16> %0 to <2 x double> |
| %vecext = extractelement <2 x double> %1, i32 0 |
| store double %vecext, double* %hf4x16, align 8 |
| ret void |
| } |
| |
| define void @test_x86_vcvtps2ph_128_m3(i64* nocapture %hf4x16, <4 x float> %f4X86) #0 { |
| ; X86-LABEL: test_x86_vcvtps2ph_128_m3: |
| ; X86: # %bb.0: # %entry |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-NEXT: vcvtps2ph $3, %xmm0, (%eax) # encoding: [0xc4,0xe3,0x79,0x1d,0x00,0x03] |
| ; X86-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-LABEL: test_x86_vcvtps2ph_128_m3: |
| ; X64: # %bb.0: # %entry |
| ; X64-NEXT: vcvtps2ph $3, %xmm0, (%rdi) # encoding: [0xc4,0xe3,0x79,0x1d,0x07,0x03] |
| ; X64-NEXT: retq # encoding: [0xc3] |
| ; |
| ; X86-AVX512VL-LABEL: test_x86_vcvtps2ph_128_m3: |
| ; X86-AVX512VL: # %bb.0: # %entry |
| ; X86-AVX512VL-NEXT: movl {{[0-9]+}}(%esp), %eax # encoding: [0x8b,0x44,0x24,0x04] |
| ; X86-AVX512VL-NEXT: vcvtps2ph $3, %xmm0, (%eax) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0x00,0x03] |
| ; X86-AVX512VL-NEXT: retl # encoding: [0xc3] |
| ; |
| ; X64-AVX512VL-LABEL: test_x86_vcvtps2ph_128_m3: |
| ; X64-AVX512VL: # %bb.0: # %entry |
| ; X64-AVX512VL-NEXT: vcvtps2ph $3, %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x1d,0x07,0x03] |
| ; X64-AVX512VL-NEXT: retq # encoding: [0xc3] |
| entry: |
| %0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %f4X86, i32 3) |
| %1 = bitcast <8 x i16> %0 to <2 x i64> |
| %vecext = extractelement <2 x i64> %1, i32 0 |
| store i64 %vecext, i64* %hf4x16, align 8 |
| ret void |
| } |