; RUN: llc < %s -mtriple=x86_64-pc-win32 -mcpu=core-avx2 | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-pc-win32 -mattr=+fma,+fma4 | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-pc-win32 -mattr=+fma | FileCheck %s
; RUN: llc < %s -mcpu=bdver2 -mtriple=x86_64-pc-win32 -mattr=-fma4 | FileCheck %s
attributes #0 = { nounwind }
+declare <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
+define <4 x float> @test_x86_fmadd_baa_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fmadd_baa_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfmadd213ss %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %b, <4 x float> %a, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fmadd_aba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fmadd_aba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfmadd132ss (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %a, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fmadd_bba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fmadd_bba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfmadd213ss (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %b, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
declare <4 x float> @llvm.x86.fma.vfmadd.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
define <4 x float> @test_x86_fmadd_baa_ps(<4 x float> %a, <4 x float> %b) #0 {
; CHECK-LABEL: test_x86_fmadd_baa_ps:
ret <8 x float> %res
}
+declare <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
+define <2 x double> @test_x86_fmadd_baa_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fmadd_baa_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfmadd213sd %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %b, <2 x double> %a, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fmadd_aba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fmadd_aba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfmadd132sd (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %a, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fmadd_bba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fmadd_bba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfmadd213sd (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %b, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
declare <2 x double> @llvm.x86.fma.vfmadd.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
define <2 x double> @test_x86_fmadd_baa_pd(<2 x double> %a, <2 x double> %b) #0 {
; CHECK-LABEL: test_x86_fmadd_baa_pd:
}
+declare <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
+define <4 x float> @test_x86_fnmadd_baa_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fnmadd_baa_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfnmadd213ss %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %b, <4 x float> %a, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fnmadd_aba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fnmadd_aba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfnmadd132ss (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %a, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fnmadd_bba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fnmadd_bba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfnmadd213ss (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %b, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
declare <4 x float> @llvm.x86.fma.vfnmadd.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
define <4 x float> @test_x86_fnmadd_baa_ps(<4 x float> %a, <4 x float> %b) #0 {
ret <8 x float> %res
}
+declare <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
+define <2 x double> @test_x86_fnmadd_baa_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fnmadd_baa_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfnmadd213sd %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %b, <2 x double> %a, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fnmadd_aba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fnmadd_aba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfnmadd132sd (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %a, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fnmadd_bba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fnmadd_bba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfnmadd213sd (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %b, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
declare <2 x double> @llvm.x86.fma.vfnmadd.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
define <2 x double> @test_x86_fnmadd_baa_pd(<2 x double> %a, <2 x double> %b) #0 {
; CHECK-LABEL: test_x86_fnmadd_baa_pd:
}
+declare <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
+define <4 x float> @test_x86_fmsub_baa_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fmsub_baa_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfmsub213ss %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %b, <4 x float> %a, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fmsub_aba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fmsub_aba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfmsub132ss (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %a, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fmsub_bba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fmsub_bba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfmsub213ss (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %b, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
declare <4 x float> @llvm.x86.fma.vfmsub.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
define <4 x float> @test_x86_fmsub_baa_ps(<4 x float> %a, <4 x float> %b) #0 {
; CHECK-LABEL: test_x86_fmsub_baa_ps:
ret <8 x float> %res
}
+declare <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
+define <2 x double> @test_x86_fmsub_baa_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fmsub_baa_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfmsub213sd %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %b, <2 x double> %a, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fmsub_aba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fmsub_aba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfmsub132sd (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %a, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fmsub_bba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fmsub_bba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfmsub213sd (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %b, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
declare <2 x double> @llvm.x86.fma.vfmsub.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
define <2 x double> @test_x86_fmsub_baa_pd(<2 x double> %a, <2 x double> %b) #0 {
; CHECK-LABEL: test_x86_fmsub_baa_pd:
}
+declare <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
+define <4 x float> @test_x86_fnmsub_baa_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fnmsub_baa_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfnmsub213ss %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %b, <4 x float> %a, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fnmsub_aba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fnmsub_aba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfnmsub132ss (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %a, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
+define <4 x float> @test_x86_fnmsub_bba_ss(<4 x float> %a, <4 x float> %b) #0 {
+; CHECK-LABEL: test_x86_fnmsub_bba_ss:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfnmsub213ss (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %b, <4 x float> %b, <4 x float> %a) nounwind
+ ret <4 x float> %res
+}
+
declare <4 x float> @llvm.x86.fma.vfnmsub.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
define <4 x float> @test_x86_fnmsub_baa_ps(<4 x float> %a, <4 x float> %b) #0 {
; CHECK-LABEL: test_x86_fnmsub_baa_ps:
ret <8 x float> %res
}
+declare <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
+define <2 x double> @test_x86_fnmsub_baa_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fnmsub_baa_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vmovap{{s|d}} {{\(%rdx\), %xmm0|\(%rcx\), %xmm1}}
+; CHECK-NEXT: vfnmsub213sd %xmm1, %xmm1, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %b, <2 x double> %a, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fnmsub_aba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fnmsub_aba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rcx), %xmm0
+; CHECK-NEXT: vfnmsub132sd (%rdx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %a, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
+define <2 x double> @test_x86_fnmsub_bba_sd(<2 x double> %a, <2 x double> %b) #0 {
+; CHECK-LABEL: test_x86_fnmsub_bba_sd:
+; CHECK: # BB#0:
+; CHECK-NEXT: vmovaps (%rdx), %xmm0
+; CHECK-NEXT: vfnmsub213sd (%rcx), %xmm0, %xmm0
+; CHECK-NEXT: retq
+ %res = call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %b, <2 x double> %b, <2 x double> %a) nounwind
+ ret <2 x double> %res
+}
+
declare <2 x double> @llvm.x86.fma.vfnmsub.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
define <2 x double> @test_x86_fnmsub_baa_pd(<2 x double> %a, <2 x double> %b) #0 {
; CHECK-LABEL: test_x86_fnmsub_baa_pd: