ret <4 x float> %3
}
-define <4 x float> @test_mm_fmaddsub_ps_unary_fneg(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
-; CHECK-FMA-LABEL: test_mm_fmaddsub_ps_unary_fneg:
-; CHECK-FMA: # %bb.0: # %entry
-; CHECK-FMA-NEXT: vfmaddsub213ps %xmm2, %xmm1, %xmm0 # encoding: [0xc4,0xe2,0x71,0xa6,0xc2]
-; CHECK-FMA-NEXT: # xmm0 = (xmm1 * xmm0) +/- xmm2
-; CHECK-FMA-NEXT: retq # encoding: [0xc3]
-;
-; CHECK-AVX512VL-LABEL: test_mm_fmaddsub_ps_unary_fneg:
-; CHECK-AVX512VL: # %bb.0: # %entry
-; CHECK-AVX512VL-NEXT: vfmaddsub213ps %xmm2, %xmm1, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x71,0xa6,0xc2]
-; CHECK-AVX512VL-NEXT: # xmm0 = (xmm1 * xmm0) +/- xmm2
-; CHECK-AVX512VL-NEXT: retq # encoding: [0xc3]
-;
-; CHECK-FMA-WIN-LABEL: test_mm_fmaddsub_ps_unary_fneg:
-; CHECK-FMA-WIN: # %bb.0: # %entry
-; CHECK-FMA-WIN-NEXT: vmovaps (%rcx), %xmm1 # encoding: [0xc5,0xf8,0x28,0x09]
-; CHECK-FMA-WIN-NEXT: vmovaps (%rdx), %xmm0 # encoding: [0xc5,0xf8,0x28,0x02]
-; CHECK-FMA-WIN-NEXT: vfmaddsub213ps (%r8), %xmm1, %xmm0 # encoding: [0xc4,0xc2,0x71,0xa6,0x00]
-; CHECK-FMA-WIN-NEXT: # xmm0 = (xmm1 * xmm0) +/- mem
-; CHECK-FMA-WIN-NEXT: retq # encoding: [0xc3]
-entry:
- %0 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %a, <4 x float> %b, <4 x float> %c) #2
- %1 = fneg <4 x float> %c
- %2 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %a, <4 x float> %b, <4 x float> %1) #2
- %3 = shufflevector <4 x float> %2, <4 x float> %0, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
- ret <4 x float> %3
-}
-
define <2 x double> @test_mm_fmaddsub_pd(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
; CHECK-FMA-LABEL: test_mm_fmaddsub_pd:
; CHECK-FMA: # %bb.0: # %entry
ret <2 x double> %3
}
-define <2 x double> @test_mm_fmaddsub_pd_unary_fneg(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
-; CHECK-FMA-LABEL: test_mm_fmaddsub_pd_unary_fneg:
-; CHECK-FMA: # %bb.0: # %entry
-; CHECK-FMA-NEXT: vfmaddsub213pd %xmm2, %xmm1, %xmm0 # encoding: [0xc4,0xe2,0xf1,0xa6,0xc2]
-; CHECK-FMA-NEXT: # xmm0 = (xmm1 * xmm0) +/- xmm2
-; CHECK-FMA-NEXT: retq # encoding: [0xc3]
-;
-; CHECK-AVX512VL-LABEL: test_mm_fmaddsub_pd_unary_fneg:
-; CHECK-AVX512VL: # %bb.0: # %entry
-; CHECK-AVX512VL-NEXT: vfmaddsub213pd %xmm2, %xmm1, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf1,0xa6,0xc2]
-; CHECK-AVX512VL-NEXT: # xmm0 = (xmm1 * xmm0) +/- xmm2
-; CHECK-AVX512VL-NEXT: retq # encoding: [0xc3]
-;
-; CHECK-FMA-WIN-LABEL: test_mm_fmaddsub_pd_unary_fneg:
-; CHECK-FMA-WIN: # %bb.0: # %entry
-; CHECK-FMA-WIN-NEXT: vmovapd (%rcx), %xmm1 # encoding: [0xc5,0xf9,0x28,0x09]
-; CHECK-FMA-WIN-NEXT: vmovapd (%rdx), %xmm0 # encoding: [0xc5,0xf9,0x28,0x02]
-; CHECK-FMA-WIN-NEXT: vfmaddsub213pd (%r8), %xmm1, %xmm0 # encoding: [0xc4,0xc2,0xf1,0xa6,0x00]
-; CHECK-FMA-WIN-NEXT: # xmm0 = (xmm1 * xmm0) +/- mem
-; CHECK-FMA-WIN-NEXT: retq # encoding: [0xc3]
-entry:
- %0 = tail call <2 x double> @llvm.fma.v2f64(<2 x double> %a, <2 x double> %b, <2 x double> %c) #2
- %1 = fneg <2 x double> %c
- %2 = tail call <2 x double> @llvm.fma.v2f64(<2 x double> %a, <2 x double> %b, <2 x double> %1) #2
- %3 = shufflevector <2 x double> %2, <2 x double> %0, <2 x i32> <i32 0, i32 3>
- ret <2 x double> %3
-}
-
define <4 x float> @test_mm_fmsubadd_ps(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
; CHECK-FMA-LABEL: test_mm_fmsubadd_ps:
; CHECK-FMA: # %bb.0: # %entry