[llvm] 97bbc8d - [AArch64][SME]: Add precursory tests for D138290
Hassnaa Hamdi via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 22 10:00:32 PST 2022
Author: Hassnaa Hamdi
Date: 2022-11-22T18:00:24Z
New Revision: 97bbc8df849d0ce4015fcbcaf84415dcd4fa6692
URL: https://github.com/llvm/llvm-project/commit/97bbc8df849d0ce4015fcbcaf84415dcd4fa6692
DIFF: https://github.com/llvm/llvm-project/commit/97bbc8df849d0ce4015fcbcaf84415dcd4fa6692.diff
LOG: [AArch64][SME]: Add precursory tests for D138290
Add testing files:
- fp-arith.ll
- fp-fma.ll
Added:
llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-arith.ll
llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-fma.ll
Modified:
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-arith.ll b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-arith.ll
new file mode 100644
index 000000000000..5aa4066c7571
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-arith.ll
@@ -0,0 +1,905 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -force-streaming-compatible-sve < %s | FileCheck %s
+
+target triple = "aarch64-unknown-linux-gnu"
+
+;
+; FADD
+;
+
+define <2 x half> @fadd_v2f16(<2 x half> %op1, <2 x half> %op2) #0 {
+; CHECK-LABEL: fadd_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fadd v0.4h, v0.4h, v1.4h
+; CHECK-NEXT: ret
+ %res = fadd <2 x half> %op1, %op2
+ ret <2 x half> %res
+}
+
+define <4 x half> @fadd_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
+; CHECK-LABEL: fadd_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fadd v0.4h, v0.4h, v1.4h
+; CHECK-NEXT: ret
+ %res = fadd <4 x half> %op1, %op2
+ ret <4 x half> %res
+}
+
+define <8 x half> @fadd_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
+; CHECK-LABEL: fadd_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fadd v0.8h, v0.8h, v1.8h
+; CHECK-NEXT: ret
+ %res = fadd <8 x half> %op1, %op2
+ ret <8 x half> %res
+}
+
+define void @fadd_v16f16(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fadd_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fadd v0.8h, v0.8h, v2.8h
+; CHECK-NEXT: fadd v1.8h, v1.8h, v3.8h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <16 x half>, ptr %a
+ %op2 = load <16 x half>, ptr %b
+ %res = fadd <16 x half> %op1, %op2
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fadd_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
+; CHECK-LABEL: fadd_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fadd v0.2s, v0.2s, v1.2s
+; CHECK-NEXT: ret
+ %res = fadd <2 x float> %op1, %op2
+ ret <2 x float> %res
+}
+
+define <4 x float> @fadd_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
+; CHECK-LABEL: fadd_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fadd v0.4s, v0.4s, v1.4s
+; CHECK-NEXT: ret
+ %res = fadd <4 x float> %op1, %op2
+ ret <4 x float> %res
+}
+
+define void @fadd_v8f32(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fadd_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fadd v0.4s, v0.4s, v2.4s
+; CHECK-NEXT: fadd v1.4s, v1.4s, v3.4s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <8 x float>, ptr %a
+ %op2 = load <8 x float>, ptr %b
+ %res = fadd <8 x float> %op1, %op2
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fadd_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
+; CHECK-LABEL: fadd_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fadd v0.2d, v0.2d, v1.2d
+; CHECK-NEXT: ret
+ %res = fadd <2 x double> %op1, %op2
+ ret <2 x double> %res
+}
+
+define void @fadd_v4f64(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fadd_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fadd v0.2d, v0.2d, v2.2d
+; CHECK-NEXT: fadd v1.2d, v1.2d, v3.2d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <4 x double>, ptr %a
+ %op2 = load <4 x double>, ptr %b
+ %res = fadd <4 x double> %op1, %op2
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FDIV
+;
+
+define <2 x half> @fdiv_v2f16(<2 x half> %op1, <2 x half> %op2) #0 {
+; CHECK-LABEL: fdiv_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fdiv v0.4h, v0.4h, v1.4h
+; CHECK-NEXT: ret
+ %res = fdiv <2 x half> %op1, %op2
+ ret <2 x half> %res
+}
+
+define <4 x half> @fdiv_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
+; CHECK-LABEL: fdiv_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fdiv v0.4h, v0.4h, v1.4h
+; CHECK-NEXT: ret
+ %res = fdiv <4 x half> %op1, %op2
+ ret <4 x half> %res
+}
+
+define <8 x half> @fdiv_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
+; CHECK-LABEL: fdiv_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fdiv v0.8h, v0.8h, v1.8h
+; CHECK-NEXT: ret
+ %res = fdiv <8 x half> %op1, %op2
+ ret <8 x half> %res
+}
+
+define void @fdiv_v16f16(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fdiv_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: fdiv v0.8h, v1.8h, v0.8h
+; CHECK-NEXT: fdiv v1.8h, v2.8h, v3.8h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <16 x half>, ptr %a
+ %op2 = load <16 x half>, ptr %b
+ %res = fdiv <16 x half> %op1, %op2
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fdiv_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
+; CHECK-LABEL: fdiv_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fdiv v0.2s, v0.2s, v1.2s
+; CHECK-NEXT: ret
+ %res = fdiv <2 x float> %op1, %op2
+ ret <2 x float> %res
+}
+
+define <4 x float> @fdiv_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
+; CHECK-LABEL: fdiv_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fdiv v0.4s, v0.4s, v1.4s
+; CHECK-NEXT: ret
+ %res = fdiv <4 x float> %op1, %op2
+ ret <4 x float> %res
+}
+
+define void @fdiv_v8f32(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fdiv_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: fdiv v0.4s, v1.4s, v0.4s
+; CHECK-NEXT: fdiv v1.4s, v2.4s, v3.4s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <8 x float>, ptr %a
+ %op2 = load <8 x float>, ptr %b
+ %res = fdiv <8 x float> %op1, %op2
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fdiv_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
+; CHECK-LABEL: fdiv_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fdiv v0.2d, v0.2d, v1.2d
+; CHECK-NEXT: ret
+ %res = fdiv <2 x double> %op1, %op2
+ ret <2 x double> %res
+}
+
+define void @fdiv_v4f64(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fdiv_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: fdiv v0.2d, v1.2d, v0.2d
+; CHECK-NEXT: fdiv v1.2d, v2.2d, v3.2d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <4 x double>, ptr %a
+ %op2 = load <4 x double>, ptr %b
+ %res = fdiv <4 x double> %op1, %op2
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FMA
+;
+
+define <2 x half> @fma_v2f16(<2 x half> %op1, <2 x half> %op2, <2 x half> %op3) #0 {
+; CHECK-LABEL: fma_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.4h, v1.4h, v0.4h
+; CHECK-NEXT: fmov d0, d2
+; CHECK-NEXT: ret
+ %res = call <2 x half> @llvm.fma.v2f16(<2 x half> %op1, <2 x half> %op2, <2 x half> %op3)
+ ret <2 x half> %res
+}
+
+define <4 x half> @fma_v4f16(<4 x half> %op1, <4 x half> %op2, <4 x half> %op3) #0 {
+; CHECK-LABEL: fma_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.4h, v1.4h, v0.4h
+; CHECK-NEXT: fmov d0, d2
+; CHECK-NEXT: ret
+ %res = call <4 x half> @llvm.fma.v4f16(<4 x half> %op1, <4 x half> %op2, <4 x half> %op3)
+ ret <4 x half> %res
+}
+
+define <8 x half> @fma_v8f16(<8 x half> %op1, <8 x half> %op2, <8 x half> %op3) #0 {
+; CHECK-LABEL: fma_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.8h, v1.8h, v0.8h
+; CHECK-NEXT: mov v0.16b, v2.16b
+; CHECK-NEXT: ret
+ %res = call <8 x half> @llvm.fma.v8f16(<8 x half> %op1, <8 x half> %op2, <8 x half> %op3)
+ ret <8 x half> %res
+}
+
+define void @fma_v16f16(ptr %a, ptr %b, ptr %c) #0 {
+; CHECK-LABEL: fma_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: ldp q4, q5, [x2]
+; CHECK-NEXT: fmla v4.8h, v0.8h, v1.8h
+; CHECK-NEXT: fmla v5.8h, v3.8h, v2.8h
+; CHECK-NEXT: stp q4, q5, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <16 x half>, ptr %a
+ %op2 = load <16 x half>, ptr %b
+ %op3 = load <16 x half>, ptr %c
+ %res = call <16 x half> @llvm.fma.v16f16(<16 x half> %op1, <16 x half> %op2, <16 x half> %op3)
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fma_v2f32(<2 x float> %op1, <2 x float> %op2, <2 x float> %op3) #0 {
+; CHECK-LABEL: fma_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.2s, v1.2s, v0.2s
+; CHECK-NEXT: fmov d0, d2
+; CHECK-NEXT: ret
+ %res = call <2 x float> @llvm.fma.v2f32(<2 x float> %op1, <2 x float> %op2, <2 x float> %op3)
+ ret <2 x float> %res
+}
+
+define <4 x float> @fma_v4f32(<4 x float> %op1, <4 x float> %op2, <4 x float> %op3) #0 {
+; CHECK-LABEL: fma_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.4s, v1.4s, v0.4s
+; CHECK-NEXT: mov v0.16b, v2.16b
+; CHECK-NEXT: ret
+ %res = call <4 x float> @llvm.fma.v4f32(<4 x float> %op1, <4 x float> %op2, <4 x float> %op3)
+ ret <4 x float> %res
+}
+
+define void @fma_v8f32(ptr %a, ptr %b, ptr %c) #0 {
+; CHECK-LABEL: fma_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: ldp q4, q5, [x2]
+; CHECK-NEXT: fmla v4.4s, v0.4s, v1.4s
+; CHECK-NEXT: fmla v5.4s, v3.4s, v2.4s
+; CHECK-NEXT: stp q4, q5, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <8 x float>, ptr %a
+ %op2 = load <8 x float>, ptr %b
+ %op3 = load <8 x float>, ptr %c
+ %res = call <8 x float> @llvm.fma.v8f32(<8 x float> %op1, <8 x float> %op2, <8 x float> %op3)
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fma_v2f64(<2 x double> %op1, <2 x double> %op2, <2 x double> %op3) #0 {
+; CHECK-LABEL: fma_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.2d, v1.2d, v0.2d
+; CHECK-NEXT: mov v0.16b, v2.16b
+; CHECK-NEXT: ret
+ %res = call <2 x double> @llvm.fma.v2f64(<2 x double> %op1, <2 x double> %op2, <2 x double> %op3)
+ ret <2 x double> %res
+}
+
+define void @fma_v4f64(ptr %a, ptr %b, ptr %c) #0 {
+; CHECK-LABEL: fma_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: ldp q4, q5, [x2]
+; CHECK-NEXT: fmla v4.2d, v0.2d, v1.2d
+; CHECK-NEXT: fmla v5.2d, v3.2d, v2.2d
+; CHECK-NEXT: stp q4, q5, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <4 x double>, ptr %a
+ %op2 = load <4 x double>, ptr %b
+ %op3 = load <4 x double>, ptr %c
+ %res = call <4 x double> @llvm.fma.v4f64(<4 x double> %op1, <4 x double> %op2, <4 x double> %op3)
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FMUL
+;
+
+define <2 x half> @fmul_v2f16(<2 x half> %op1, <2 x half> %op2) #0 {
+; CHECK-LABEL: fmul_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
+; CHECK-NEXT: ptrue p0.h, vl4
+; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1
+; CHECK-NEXT: fmul z0.h, p0/m, z0.h, z1.h
+; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0
+; CHECK-NEXT: ret
+ %res = fmul <2 x half> %op1, %op2
+ ret <2 x half> %res
+}
+
+define <4 x half> @fmul_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
+; CHECK-LABEL: fmul_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
+; CHECK-NEXT: ptrue p0.h, vl4
+; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1
+; CHECK-NEXT: fmul z0.h, p0/m, z0.h, z1.h
+; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0
+; CHECK-NEXT: ret
+ %res = fmul <4 x half> %op1, %op2
+ ret <4 x half> %res
+}
+
+define <8 x half> @fmul_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
+; CHECK-LABEL: fmul_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0
+; CHECK-NEXT: ptrue p0.h, vl8
+; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1
+; CHECK-NEXT: fmul z0.h, p0/m, z0.h, z1.h
+; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT: ret
+ %res = fmul <8 x half> %op1, %op2
+ ret <8 x half> %res
+}
+
+define void @fmul_v16f16(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fmul_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ptrue p0.h, vl8
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fmul z0.h, p0/m, z0.h, z2.h
+; CHECK-NEXT: fmul z1.h, p0/m, z1.h, z3.h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <16 x half>, ptr %a
+ %op2 = load <16 x half>, ptr %b
+ %res = fmul <16 x half> %op1, %op2
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fmul_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
+; CHECK-LABEL: fmul_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
+; CHECK-NEXT: ptrue p0.s, vl2
+; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1
+; CHECK-NEXT: fmul z0.s, p0/m, z0.s, z1.s
+; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0
+; CHECK-NEXT: ret
+ %res = fmul <2 x float> %op1, %op2
+ ret <2 x float> %res
+}
+
+define <4 x float> @fmul_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
+; CHECK-LABEL: fmul_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0
+; CHECK-NEXT: ptrue p0.s, vl4
+; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1
+; CHECK-NEXT: fmul z0.s, p0/m, z0.s, z1.s
+; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT: ret
+ %res = fmul <4 x float> %op1, %op2
+ ret <4 x float> %res
+}
+
+define void @fmul_v8f32(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fmul_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ptrue p0.s, vl4
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fmul z0.s, p0/m, z0.s, z2.s
+; CHECK-NEXT: fmul z1.s, p0/m, z1.s, z3.s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <8 x float>, ptr %a
+ %op2 = load <8 x float>, ptr %b
+ %res = fmul <8 x float> %op1, %op2
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fmul_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
+; CHECK-LABEL: fmul_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0
+; CHECK-NEXT: ptrue p0.d, vl2
+; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1
+; CHECK-NEXT: fmul z0.d, p0/m, z0.d, z1.d
+; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT: ret
+ %res = fmul <2 x double> %op1, %op2
+ ret <2 x double> %res
+}
+
+define void @fmul_v4f64(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fmul_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ptrue p0.d, vl2
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fmul z0.d, p0/m, z0.d, z2.d
+; CHECK-NEXT: fmul z1.d, p0/m, z1.d, z3.d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <4 x double>, ptr %a
+ %op2 = load <4 x double>, ptr %b
+ %res = fmul <4 x double> %op1, %op2
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FNEG
+;
+
+define <2 x half> @fneg_v2f16(<2 x half> %op) #0 {
+; CHECK-LABEL: fneg_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fneg v0.4h, v0.4h
+; CHECK-NEXT: ret
+ %res = fneg <2 x half> %op
+ ret <2 x half> %res
+}
+
+define <4 x half> @fneg_v4f16(<4 x half> %op) #0 {
+; CHECK-LABEL: fneg_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fneg v0.4h, v0.4h
+; CHECK-NEXT: ret
+ %res = fneg <4 x half> %op
+ ret <4 x half> %res
+}
+
+define <8 x half> @fneg_v8f16(<8 x half> %op) #0 {
+; CHECK-LABEL: fneg_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fneg v0.8h, v0.8h
+; CHECK-NEXT: ret
+ %res = fneg <8 x half> %op
+ ret <8 x half> %res
+}
+
+define void @fneg_v16f16(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fneg_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fneg v0.8h, v0.8h
+; CHECK-NEXT: fneg v1.8h, v1.8h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <16 x half>, ptr %a
+ %res = fneg <16 x half> %op
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fneg_v2f32(<2 x float> %op) #0 {
+; CHECK-LABEL: fneg_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fneg v0.2s, v0.2s
+; CHECK-NEXT: ret
+ %res = fneg <2 x float> %op
+ ret <2 x float> %res
+}
+
+define <4 x float> @fneg_v4f32(<4 x float> %op) #0 {
+; CHECK-LABEL: fneg_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fneg v0.4s, v0.4s
+; CHECK-NEXT: ret
+ %res = fneg <4 x float> %op
+ ret <4 x float> %res
+}
+
+define void @fneg_v8f32(ptr %a) #0 {
+; CHECK-LABEL: fneg_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fneg v0.4s, v0.4s
+; CHECK-NEXT: fneg v1.4s, v1.4s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <8 x float>, ptr %a
+ %res = fneg <8 x float> %op
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fneg_v2f64(<2 x double> %op) #0 {
+; CHECK-LABEL: fneg_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fneg v0.2d, v0.2d
+; CHECK-NEXT: ret
+ %res = fneg <2 x double> %op
+ ret <2 x double> %res
+}
+
+define void @fneg_v4f64(ptr %a) #0 {
+; CHECK-LABEL: fneg_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fneg v0.2d, v0.2d
+; CHECK-NEXT: fneg v1.2d, v1.2d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <4 x double>, ptr %a
+ %res = fneg <4 x double> %op
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FSQRT
+;
+
+define <2 x half> @fsqrt_v2f16(<2 x half> %op) #0 {
+; CHECK-LABEL: fsqrt_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsqrt v0.4h, v0.4h
+; CHECK-NEXT: ret
+ %res = call <2 x half> @llvm.sqrt.v2f16(<2 x half> %op)
+ ret <2 x half> %res
+}
+
+define <4 x half> @fsqrt_v4f16(<4 x half> %op) #0 {
+; CHECK-LABEL: fsqrt_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsqrt v0.4h, v0.4h
+; CHECK-NEXT: ret
+ %res = call <4 x half> @llvm.sqrt.v4f16(<4 x half> %op)
+ ret <4 x half> %res
+}
+
+define <8 x half> @fsqrt_v8f16(<8 x half> %op) #0 {
+; CHECK-LABEL: fsqrt_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsqrt v0.8h, v0.8h
+; CHECK-NEXT: ret
+ %res = call <8 x half> @llvm.sqrt.v8f16(<8 x half> %op)
+ ret <8 x half> %res
+}
+
+define void @fsqrt_v16f16(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fsqrt_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fsqrt v0.8h, v0.8h
+; CHECK-NEXT: fsqrt v1.8h, v1.8h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <16 x half>, ptr %a
+ %res = call <16 x half> @llvm.sqrt.v16f16(<16 x half> %op)
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fsqrt_v2f32(<2 x float> %op) #0 {
+; CHECK-LABEL: fsqrt_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsqrt v0.2s, v0.2s
+; CHECK-NEXT: ret
+ %res = call <2 x float> @llvm.sqrt.v2f32(<2 x float> %op)
+ ret <2 x float> %res
+}
+
+define <4 x float> @fsqrt_v4f32(<4 x float> %op) #0 {
+; CHECK-LABEL: fsqrt_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsqrt v0.4s, v0.4s
+; CHECK-NEXT: ret
+ %res = call <4 x float> @llvm.sqrt.v4f32(<4 x float> %op)
+ ret <4 x float> %res
+}
+
+define void @fsqrt_v8f32(ptr %a) #0 {
+; CHECK-LABEL: fsqrt_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fsqrt v0.4s, v0.4s
+; CHECK-NEXT: fsqrt v1.4s, v1.4s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <8 x float>, ptr %a
+ %res = call <8 x float> @llvm.sqrt.v8f32(<8 x float> %op)
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fsqrt_v2f64(<2 x double> %op) #0 {
+; CHECK-LABEL: fsqrt_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsqrt v0.2d, v0.2d
+; CHECK-NEXT: ret
+ %res = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %op)
+ ret <2 x double> %res
+}
+
+define void @fsqrt_v4f64(ptr %a) #0 {
+; CHECK-LABEL: fsqrt_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fsqrt v0.2d, v0.2d
+; CHECK-NEXT: fsqrt v1.2d, v1.2d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <4 x double>, ptr %a
+ %res = call <4 x double> @llvm.sqrt.v4f64(<4 x double> %op)
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FSUB
+;
+
+define <2 x half> @fsub_v2f16(<2 x half> %op1, <2 x half> %op2) #0 {
+; CHECK-LABEL: fsub_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsub v0.4h, v0.4h, v1.4h
+; CHECK-NEXT: ret
+ %res = fsub <2 x half> %op1, %op2
+ ret <2 x half> %res
+}
+
+define <4 x half> @fsub_v4f16(<4 x half> %op1, <4 x half> %op2) #0 {
+; CHECK-LABEL: fsub_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsub v0.4h, v0.4h, v1.4h
+; CHECK-NEXT: ret
+ %res = fsub <4 x half> %op1, %op2
+ ret <4 x half> %res
+}
+
+define <8 x half> @fsub_v8f16(<8 x half> %op1, <8 x half> %op2) #0 {
+; CHECK-LABEL: fsub_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsub v0.8h, v0.8h, v1.8h
+; CHECK-NEXT: ret
+ %res = fsub <8 x half> %op1, %op2
+ ret <8 x half> %res
+}
+
+define void @fsub_v16f16(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fsub_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fsub v0.8h, v0.8h, v2.8h
+; CHECK-NEXT: fsub v1.8h, v1.8h, v3.8h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <16 x half>, ptr %a
+ %op2 = load <16 x half>, ptr %b
+ %res = fsub <16 x half> %op1, %op2
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fsub_v2f32(<2 x float> %op1, <2 x float> %op2) #0 {
+; CHECK-LABEL: fsub_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsub v0.2s, v0.2s, v1.2s
+; CHECK-NEXT: ret
+ %res = fsub <2 x float> %op1, %op2
+ ret <2 x float> %res
+}
+
+define <4 x float> @fsub_v4f32(<4 x float> %op1, <4 x float> %op2) #0 {
+; CHECK-LABEL: fsub_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsub v0.4s, v0.4s, v1.4s
+; CHECK-NEXT: ret
+ %res = fsub <4 x float> %op1, %op2
+ ret <4 x float> %res
+}
+
+define void @fsub_v8f32(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fsub_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fsub v0.4s, v0.4s, v2.4s
+; CHECK-NEXT: fsub v1.4s, v1.4s, v3.4s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <8 x float>, ptr %a
+ %op2 = load <8 x float>, ptr %b
+ %res = fsub <8 x float> %op1, %op2
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fsub_v2f64(<2 x double> %op1, <2 x double> %op2) #0 {
+; CHECK-LABEL: fsub_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fsub v0.2d, v0.2d, v1.2d
+; CHECK-NEXT: ret
+ %res = fsub <2 x double> %op1, %op2
+ ret <2 x double> %res
+}
+
+define void @fsub_v4f64(ptr %a, ptr %b) #0 {
+; CHECK-LABEL: fsub_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: ldp q2, q3, [x1]
+; CHECK-NEXT: fsub v0.2d, v0.2d, v2.2d
+; CHECK-NEXT: fsub v1.2d, v1.2d, v3.2d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <4 x double>, ptr %a
+ %op2 = load <4 x double>, ptr %b
+ %res = fsub <4 x double> %op1, %op2
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+;
+; FABS
+;
+
+define <2 x half> @fabs_v2f16(<2 x half> %op) #0 {
+; CHECK-LABEL: fabs_v2f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fabs v0.4h, v0.4h
+; CHECK-NEXT: ret
+ %res = call <2 x half> @llvm.fabs.v2f16(<2 x half> %op)
+ ret <2 x half> %res
+}
+
+define <4 x half> @fabs_v4f16(<4 x half> %op) #0 {
+; CHECK-LABEL: fabs_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fabs v0.4h, v0.4h
+; CHECK-NEXT: ret
+ %res = call <4 x half> @llvm.fabs.v4f16(<4 x half> %op)
+ ret <4 x half> %res
+}
+
+define <8 x half> @fabs_v8f16(<8 x half> %op) #0 {
+; CHECK-LABEL: fabs_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fabs v0.8h, v0.8h
+; CHECK-NEXT: ret
+ %res = call <8 x half> @llvm.fabs.v8f16(<8 x half> %op)
+ ret <8 x half> %res
+}
+
+define void @fabs_v16f16(ptr %a) #0 {
+; CHECK-LABEL: fabs_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fabs v0.8h, v0.8h
+; CHECK-NEXT: fabs v1.8h, v1.8h
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <16 x half>, ptr %a
+ %res = call <16 x half> @llvm.fabs.v16f16(<16 x half> %op)
+ store <16 x half> %res, ptr %a
+ ret void
+}
+
+define <2 x float> @fabs_v2f32(<2 x float> %op) #0 {
+; CHECK-LABEL: fabs_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fabs v0.2s, v0.2s
+; CHECK-NEXT: ret
+ %res = call <2 x float> @llvm.fabs.v2f32(<2 x float> %op)
+ ret <2 x float> %res
+}
+
+define <4 x float> @fabs_v4f32(<4 x float> %op) #0 {
+; CHECK-LABEL: fabs_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fabs v0.4s, v0.4s
+; CHECK-NEXT: ret
+ %res = call <4 x float> @llvm.fabs.v4f32(<4 x float> %op)
+ ret <4 x float> %res
+}
+
+define void @fabs_v8f32(ptr %a) #0 {
+; CHECK-LABEL: fabs_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fabs v0.4s, v0.4s
+; CHECK-NEXT: fabs v1.4s, v1.4s
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <8 x float>, ptr %a
+ %res = call <8 x float> @llvm.fabs.v8f32(<8 x float> %op)
+ store <8 x float> %res, ptr %a
+ ret void
+}
+
+define <2 x double> @fabs_v2f64(<2 x double> %op) #0 {
+; CHECK-LABEL: fabs_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fabs v0.2d, v0.2d
+; CHECK-NEXT: ret
+ %res = call <2 x double> @llvm.fabs.v2f64(<2 x double> %op)
+ ret <2 x double> %res
+}
+
+define void @fabs_v4f64(ptr %a) #0 {
+; CHECK-LABEL: fabs_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q1, [x0]
+; CHECK-NEXT: fabs v0.2d, v0.2d
+; CHECK-NEXT: fabs v1.2d, v1.2d
+; CHECK-NEXT: stp q0, q1, [x0]
+; CHECK-NEXT: ret
+ %op = load <4 x double>, ptr %a
+ %res = call <4 x double> @llvm.fabs.v4f64(<4 x double> %op)
+ store <4 x double> %res, ptr %a
+ ret void
+}
+
+attributes #0 = { "target-features"="+sve" }
+
+declare <2 x half> @llvm.fma.v2f16(<2 x half>, <2 x half>, <2 x half>)
+declare <4 x half> @llvm.fma.v4f16(<4 x half>, <4 x half>, <4 x half>)
+declare <8 x half> @llvm.fma.v8f16(<8 x half>, <8 x half>, <8 x half>)
+declare <16 x half> @llvm.fma.v16f16(<16 x half>, <16 x half>, <16 x half>)
+declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>)
+declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>)
+declare <8 x float> @llvm.fma.v8f32(<8 x float>, <8 x float>, <8 x float>)
+declare <2 x double> @llvm.fma.v2f64(<2 x double>, <2 x double>, <2 x double>)
+declare <4 x double> @llvm.fma.v4f64(<4 x double>, <4 x double>, <4 x double>)
+
+declare <2 x half> @llvm.sqrt.v2f16(<2 x half>)
+declare <4 x half> @llvm.sqrt.v4f16(<4 x half>)
+declare <8 x half> @llvm.sqrt.v8f16(<8 x half>)
+declare <16 x half> @llvm.sqrt.v16f16(<16 x half>)
+declare <2 x float> @llvm.sqrt.v2f32(<2 x float>)
+declare <4 x float> @llvm.sqrt.v4f32(<4 x float>)
+declare <8 x float> @llvm.sqrt.v8f32(<8 x float>)
+declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)
+declare <4 x double> @llvm.sqrt.v4f64(<4 x double>)
+
+declare <2 x half> @llvm.fabs.v2f16(<2 x half>)
+declare <4 x half> @llvm.fabs.v4f16(<4 x half>)
+declare <8 x half> @llvm.fabs.v8f16(<8 x half>)
+declare <16 x half> @llvm.fabs.v16f16(<16 x half>)
+declare <2 x float> @llvm.fabs.v2f32(<2 x float>)
+declare <4 x float> @llvm.fabs.v4f32(<4 x float>)
+declare <8 x float> @llvm.fabs.v8f32(<8 x float>)
+declare <2 x double> @llvm.fabs.v2f64(<2 x double>)
+declare <4 x double> @llvm.fabs.v4f64(<4 x double>)
diff --git a/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-fma.ll b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-fma.ll
new file mode 100644
index 000000000000..59b7713d89c4
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-fma.ll
@@ -0,0 +1,135 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -force-streaming-compatible-sve < %s | FileCheck %s
+
+target triple = "aarch64-unknown-linux-gnu"
+
+;
+; FMA
+;
+
+define <4 x half> @fma_v4f16(<4 x half> %op1, <4 x half> %op2, <4 x half> %op3) #0 {
+; CHECK-LABEL: fma_v4f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.4h, v1.4h, v0.4h
+; CHECK-NEXT: fmov d0, d2
+; CHECK-NEXT: ret
+ %mul = fmul contract <4 x half> %op1, %op2
+ %res = fadd contract <4 x half> %mul, %op3
+ ret <4 x half> %res
+}
+
+define <8 x half> @fma_v8f16(<8 x half> %op1, <8 x half> %op2, <8 x half> %op3) #0 {
+; CHECK-LABEL: fma_v8f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.8h, v1.8h, v0.8h
+; CHECK-NEXT: mov v0.16b, v2.16b
+; CHECK-NEXT: ret
+ %mul = fmul contract <8 x half> %op1, %op2
+ %res = fadd contract <8 x half> %mul, %op3
+ ret <8 x half> %res
+}
+
+define void @fma_v16f16(<16 x half>* %a, <16 x half>* %b, <16 x half>* %c) #0 {
+; CHECK-LABEL: fma_v16f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: ldp q4, q5, [x2]
+; CHECK-NEXT: fmla v4.8h, v0.8h, v1.8h
+; CHECK-NEXT: fmla v5.8h, v3.8h, v2.8h
+; CHECK-NEXT: stp q4, q5, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <16 x half>, <16 x half>* %a
+ %op2 = load <16 x half>, <16 x half>* %b
+ %op3 = load <16 x half>, <16 x half>* %c
+ %mul = fmul contract <16 x half> %op1, %op2
+ %res = fadd contract <16 x half> %mul, %op3
+ store <16 x half> %res, <16 x half>* %a
+ ret void
+}
+
+define <2 x float> @fma_v2f32(<2 x float> %op1, <2 x float> %op2, <2 x float> %op3) #0 {
+; CHECK-LABEL: fma_v2f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.2s, v1.2s, v0.2s
+; CHECK-NEXT: fmov d0, d2
+; CHECK-NEXT: ret
+ %mul = fmul contract <2 x float> %op1, %op2
+ %res = fadd contract <2 x float> %mul, %op3
+ ret <2 x float> %res
+}
+
+define <4 x float> @fma_v4f32(<4 x float> %op1, <4 x float> %op2, <4 x float> %op3) #0 {
+; CHECK-LABEL: fma_v4f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.4s, v1.4s, v0.4s
+; CHECK-NEXT: mov v0.16b, v2.16b
+; CHECK-NEXT: ret
+ %mul = fmul contract <4 x float> %op1, %op2
+ %res = fadd contract <4 x float> %mul, %op3
+ ret <4 x float> %res
+}
+
+define void @fma_v8f32(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) #0 {
+; CHECK-LABEL: fma_v8f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: ldp q4, q5, [x2]
+; CHECK-NEXT: fmla v4.4s, v0.4s, v1.4s
+; CHECK-NEXT: fmla v5.4s, v3.4s, v2.4s
+; CHECK-NEXT: stp q4, q5, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <8 x float>, <8 x float>* %a
+ %op2 = load <8 x float>, <8 x float>* %b
+ %op3 = load <8 x float>, <8 x float>* %c
+ %mul = fmul contract <8 x float> %op1, %op2
+ %res = fadd contract <8 x float> %mul, %op3
+ store <8 x float> %res, <8 x float>* %a
+ ret void
+}
+
+define <1 x double> @fma_v1f64(<1 x double> %op1, <1 x double> %op2, <1 x double> %op3) #0 {
+; CHECK-LABEL: fma_v1f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
+; CHECK-NEXT: // kill: def $d2 killed $d2 def $z2
+; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1
+; CHECK-NEXT: fmadd d0, d0, d1, d2
+; CHECK-NEXT: ret
+ %mul = fmul contract <1 x double> %op1, %op2
+ %res = fadd contract <1 x double> %mul, %op3
+ ret <1 x double> %res
+}
+
+define <2 x double> @fma_v2f64(<2 x double> %op1, <2 x double> %op2, <2 x double> %op3) #0 {
+; CHECK-LABEL: fma_v2f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: fmla v2.2d, v1.2d, v0.2d
+; CHECK-NEXT: mov v0.16b, v2.16b
+; CHECK-NEXT: ret
+ %mul = fmul contract <2 x double> %op1, %op2
+ %res = fadd contract <2 x double> %mul, %op3
+ ret <2 x double> %res
+}
+
+define void @fma_v4f64(<4 x double>* %a, <4 x double>* %b, <4 x double>* %c) #0 {
+; CHECK-LABEL: fma_v4f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: ldp q0, q3, [x1]
+; CHECK-NEXT: ldp q1, q2, [x0]
+; CHECK-NEXT: ldp q4, q5, [x2]
+; CHECK-NEXT: fmla v4.2d, v0.2d, v1.2d
+; CHECK-NEXT: fmla v5.2d, v3.2d, v2.2d
+; CHECK-NEXT: stp q4, q5, [x0]
+; CHECK-NEXT: ret
+ %op1 = load <4 x double>, <4 x double>* %a
+ %op2 = load <4 x double>, <4 x double>* %b
+ %op3 = load <4 x double>, <4 x double>* %c
+ %mul = fmul contract <4 x double> %op1, %op2
+ %res = fadd contract <4 x double> %mul, %op3
+ store <4 x double> %res, <4 x double>* %a
+ ret void
+}
+
+attributes #0 = { "target-features"="+sve" }
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