[llvm] 069ba96 - [RISCV] Add commuted fixed vector vfmax.vf and vfmin.vf tests. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 8 10:19:31 PDT 2022
Author: Craig Topper
Date: 2022-07-08T10:19:09-07:00
New Revision: 069ba9666035a89a3aef99ab8843591b64d55ef2
URL: https://github.com/llvm/llvm-project/commit/069ba9666035a89a3aef99ab8843591b64d55ef2
DIFF: https://github.com/llvm/llvm-project/commit/069ba9666035a89a3aef99ab8843591b64d55ef2.diff
LOG: [RISCV] Add commuted fixed vector vfmax.vf and vfmin.vf tests. NFC
The ISD opcodes aren't marked commutable so we don't match these
properly.
Added:
Modified:
llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmax.ll
llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmin.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmax.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmax.ll
index d5e70f98f781..1f298c89601a 100644
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmax.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmax.ll
@@ -28,6 +28,19 @@ define <2 x half> @vfmax_v2f16_vf(<2 x half> %a, half %b) {
ret <2 x half> %v
}
+define <2 x half> @vfmax_v2f16_fv(<2 x half> %a, half %b) {
+; CHECK-LABEL: vfmax_v2f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmax.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <2 x half> poison, half %b, i32 0
+ %splat = shufflevector <2 x half> %head, <2 x half> poison, <2 x i32> zeroinitializer
+ %v = call <2 x half> @llvm.maxnum.v2f16(<2 x half> %splat, <2 x half> %a)
+ ret <2 x half> %v
+}
+
declare <4 x half> @llvm.maxnum.v4f16(<4 x half>, <4 x half>)
define <4 x half> @vfmax_v4f16_vv(<4 x half> %a, <4 x half> %b) {
@@ -52,6 +65,19 @@ define <4 x half> @vfmax_v4f16_vf(<4 x half> %a, half %b) {
ret <4 x half> %v
}
+define <4 x half> @vfmax_v4f16_fv(<4 x half> %a, half %b) {
+; CHECK-LABEL: vfmax_v4f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 4, e16, mf2, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmax.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <4 x half> poison, half %b, i32 0
+ %splat = shufflevector <4 x half> %head, <4 x half> poison, <4 x i32> zeroinitializer
+ %v = call <4 x half> @llvm.maxnum.v4f16(<4 x half> %splat, <4 x half> %a)
+ ret <4 x half> %v
+}
+
declare <8 x half> @llvm.maxnum.v8f16(<8 x half>, <8 x half>)
define <8 x half> @vfmax_v8f16_vv(<8 x half> %a, <8 x half> %b) {
@@ -76,6 +102,19 @@ define <8 x half> @vfmax_v8f16_vf(<8 x half> %a, half %b) {
ret <8 x half> %v
}
+define <8 x half> @vfmax_v8f16_fv(<8 x half> %a, half %b) {
+; CHECK-LABEL: vfmax_v8f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmax.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <8 x half> poison, half %b, i32 0
+ %splat = shufflevector <8 x half> %head, <8 x half> poison, <8 x i32> zeroinitializer
+ %v = call <8 x half> @llvm.maxnum.v8f16(<8 x half> %splat, <8 x half> %a)
+ ret <8 x half> %v
+}
+
declare <16 x half> @llvm.maxnum.v16f16(<16 x half>, <16 x half>)
define <16 x half> @vfmax_v16f16_vv(<16 x half> %a, <16 x half> %b) {
@@ -100,6 +139,19 @@ define <16 x half> @vfmax_v16f16_vf(<16 x half> %a, half %b) {
ret <16 x half> %v
}
+define <16 x half> @vfmax_v16f16_fv(<16 x half> %a, half %b) {
+; CHECK-LABEL: vfmax_v16f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 16, e16, m2, ta, mu
+; CHECK-NEXT: vfmv.v.f v10, fa0
+; CHECK-NEXT: vfmax.vv v8, v10, v8
+; CHECK-NEXT: ret
+ %head = insertelement <16 x half> poison, half %b, i32 0
+ %splat = shufflevector <16 x half> %head, <16 x half> poison, <16 x i32> zeroinitializer
+ %v = call <16 x half> @llvm.maxnum.v16f16(<16 x half> %splat, <16 x half> %a)
+ ret <16 x half> %v
+}
+
declare <2 x float> @llvm.maxnum.v2f32(<2 x float>, <2 x float>)
define <2 x float> @vfmax_v2f32_vv(<2 x float> %a, <2 x float> %b) {
@@ -124,6 +176,19 @@ define <2 x float> @vfmax_v2f32_vf(<2 x float> %a, float %b) {
ret <2 x float> %v
}
+define <2 x float> @vfmax_v2f32_fv(<2 x float> %a, float %b) {
+; CHECK-LABEL: vfmax_v2f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmax.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <2 x float> poison, float %b, i32 0
+ %splat = shufflevector <2 x float> %head, <2 x float> poison, <2 x i32> zeroinitializer
+ %v = call <2 x float> @llvm.maxnum.v2f32(<2 x float> %splat, <2 x float> %a)
+ ret <2 x float> %v
+}
+
declare <4 x float> @llvm.maxnum.v4f32(<4 x float>, <4 x float>)
define <4 x float> @vfmax_v4f32_vv(<4 x float> %a, <4 x float> %b) {
@@ -148,6 +213,19 @@ define <4 x float> @vfmax_v4f32_vf(<4 x float> %a, float %b) {
ret <4 x float> %v
}
+define <4 x float> @vfmax_v4f32_fv(<4 x float> %a, float %b) {
+; CHECK-LABEL: vfmax_v4f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmax.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <4 x float> poison, float %b, i32 0
+ %splat = shufflevector <4 x float> %head, <4 x float> poison, <4 x i32> zeroinitializer
+ %v = call <4 x float> @llvm.maxnum.v4f32(<4 x float> %splat, <4 x float> %a)
+ ret <4 x float> %v
+}
+
declare <8 x float> @llvm.maxnum.v8f32(<8 x float>, <8 x float>)
define <8 x float> @vfmax_v8f32_vv(<8 x float> %a, <8 x float> %b) {
@@ -172,6 +250,19 @@ define <8 x float> @vfmax_v8f32_vf(<8 x float> %a, float %b) {
ret <8 x float> %v
}
+define <8 x float> @vfmax_v8f32_fv(<8 x float> %a, float %b) {
+; CHECK-LABEL: vfmax_v8f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, mu
+; CHECK-NEXT: vfmv.v.f v10, fa0
+; CHECK-NEXT: vfmax.vv v8, v10, v8
+; CHECK-NEXT: ret
+ %head = insertelement <8 x float> poison, float %b, i32 0
+ %splat = shufflevector <8 x float> %head, <8 x float> poison, <8 x i32> zeroinitializer
+ %v = call <8 x float> @llvm.maxnum.v8f32(<8 x float> %splat, <8 x float> %a)
+ ret <8 x float> %v
+}
+
declare <16 x float> @llvm.maxnum.v16f32(<16 x float>, <16 x float>)
define <16 x float> @vfmax_v16f32_vv(<16 x float> %a, <16 x float> %b) {
@@ -196,6 +287,19 @@ define <16 x float> @vfmax_v16f32_vf(<16 x float> %a, float %b) {
ret <16 x float> %v
}
+define <16 x float> @vfmax_v16f32_fv(<16 x float> %a, float %b) {
+; CHECK-LABEL: vfmax_v16f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 16, e32, m4, ta, mu
+; CHECK-NEXT: vfmv.v.f v12, fa0
+; CHECK-NEXT: vfmax.vv v8, v12, v8
+; CHECK-NEXT: ret
+ %head = insertelement <16 x float> poison, float %b, i32 0
+ %splat = shufflevector <16 x float> %head, <16 x float> poison, <16 x i32> zeroinitializer
+ %v = call <16 x float> @llvm.maxnum.v16f32(<16 x float> %splat, <16 x float> %a)
+ ret <16 x float> %v
+}
+
declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>)
define <2 x double> @vfmax_v2f64_vv(<2 x double> %a, <2 x double> %b) {
@@ -220,6 +324,19 @@ define <2 x double> @vfmax_v2f64_vf(<2 x double> %a, double %b) {
ret <2 x double> %v
}
+define <2 x double> @vfmax_v2f64_fv(<2 x double> %a, double %b) {
+; CHECK-LABEL: vfmax_v2f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmax.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <2 x double> poison, double %b, i32 0
+ %splat = shufflevector <2 x double> %head, <2 x double> poison, <2 x i32> zeroinitializer
+ %v = call <2 x double> @llvm.maxnum.v2f64(<2 x double> %splat, <2 x double> %a)
+ ret <2 x double> %v
+}
+
declare <4 x double> @llvm.maxnum.v4f64(<4 x double>, <4 x double>)
define <4 x double> @vfmax_v4f64_vv(<4 x double> %a, <4 x double> %b) {
@@ -244,6 +361,19 @@ define <4 x double> @vfmax_v4f64_vf(<4 x double> %a, double %b) {
ret <4 x double> %v
}
+define <4 x double> @vfmax_v4f64_fv(<4 x double> %a, double %b) {
+; CHECK-LABEL: vfmax_v4f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 4, e64, m2, ta, mu
+; CHECK-NEXT: vfmv.v.f v10, fa0
+; CHECK-NEXT: vfmax.vv v8, v10, v8
+; CHECK-NEXT: ret
+ %head = insertelement <4 x double> poison, double %b, i32 0
+ %splat = shufflevector <4 x double> %head, <4 x double> poison, <4 x i32> zeroinitializer
+ %v = call <4 x double> @llvm.maxnum.v4f64(<4 x double> %splat, <4 x double> %a)
+ ret <4 x double> %v
+}
+
declare <8 x double> @llvm.maxnum.v8f64(<8 x double>, <8 x double>)
define <8 x double> @vfmax_v8f64_vv(<8 x double> %a, <8 x double> %b) {
@@ -268,6 +398,19 @@ define <8 x double> @vfmax_v8f64_vf(<8 x double> %a, double %b) {
ret <8 x double> %v
}
+define <8 x double> @vfmax_v8f64_fv(<8 x double> %a, double %b) {
+; CHECK-LABEL: vfmax_v8f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 8, e64, m4, ta, mu
+; CHECK-NEXT: vfmv.v.f v12, fa0
+; CHECK-NEXT: vfmax.vv v8, v12, v8
+; CHECK-NEXT: ret
+ %head = insertelement <8 x double> poison, double %b, i32 0
+ %splat = shufflevector <8 x double> %head, <8 x double> poison, <8 x i32> zeroinitializer
+ %v = call <8 x double> @llvm.maxnum.v8f64(<8 x double> %splat, <8 x double> %a)
+ ret <8 x double> %v
+}
+
declare <16 x double> @llvm.maxnum.v16f64(<16 x double>, <16 x double>)
define <16 x double> @vfmax_v16f64_vv(<16 x double> %a, <16 x double> %b) {
@@ -291,3 +434,16 @@ define <16 x double> @vfmax_v16f64_vf(<16 x double> %a, double %b) {
%v = call <16 x double> @llvm.maxnum.v16f64(<16 x double> %a, <16 x double> %splat)
ret <16 x double> %v
}
+
+define <16 x double> @vfmax_v16f64_fv(<16 x double> %a, double %b) {
+; CHECK-LABEL: vfmax_v16f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 16, e64, m8, ta, mu
+; CHECK-NEXT: vfmv.v.f v16, fa0
+; CHECK-NEXT: vfmax.vv v8, v16, v8
+; CHECK-NEXT: ret
+ %head = insertelement <16 x double> poison, double %b, i32 0
+ %splat = shufflevector <16 x double> %head, <16 x double> poison, <16 x i32> zeroinitializer
+ %v = call <16 x double> @llvm.maxnum.v16f64(<16 x double> %splat, <16 x double> %a)
+ ret <16 x double> %v
+}
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmin.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmin.ll
index f6e09da63f7a..e8c8d2ea623c 100644
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmin.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfmin.ll
@@ -28,6 +28,19 @@ define <2 x half> @vfmin_v2f16_vf(<2 x half> %a, half %b) {
ret <2 x half> %v
}
+define <2 x half> @vfmin_v2f16_fv(<2 x half> %a, half %b) {
+; CHECK-LABEL: vfmin_v2f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmin.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <2 x half> poison, half %b, i32 0
+ %splat = shufflevector <2 x half> %head, <2 x half> poison, <2 x i32> zeroinitializer
+ %v = call <2 x half> @llvm.minnum.v2f16(<2 x half> %splat, <2 x half> %a)
+ ret <2 x half> %v
+}
+
declare <4 x half> @llvm.minnum.v4f16(<4 x half>, <4 x half>)
define <4 x half> @vfmin_v4f16_vv(<4 x half> %a, <4 x half> %b) {
@@ -52,6 +65,19 @@ define <4 x half> @vfmin_v4f16_vf(<4 x half> %a, half %b) {
ret <4 x half> %v
}
+define <4 x half> @vfmin_v4f16_fv(<4 x half> %a, half %b) {
+; CHECK-LABEL: vfmin_v4f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 4, e16, mf2, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmin.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <4 x half> poison, half %b, i32 0
+ %splat = shufflevector <4 x half> %head, <4 x half> poison, <4 x i32> zeroinitializer
+ %v = call <4 x half> @llvm.minnum.v4f16(<4 x half> %splat, <4 x half> %a)
+ ret <4 x half> %v
+}
+
declare <8 x half> @llvm.minnum.v8f16(<8 x half>, <8 x half>)
define <8 x half> @vfmin_v8f16_vv(<8 x half> %a, <8 x half> %b) {
@@ -76,6 +102,19 @@ define <8 x half> @vfmin_v8f16_vf(<8 x half> %a, half %b) {
ret <8 x half> %v
}
+define <8 x half> @vfmin_v8f16_fv(<8 x half> %a, half %b) {
+; CHECK-LABEL: vfmin_v8f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmin.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <8 x half> poison, half %b, i32 0
+ %splat = shufflevector <8 x half> %head, <8 x half> poison, <8 x i32> zeroinitializer
+ %v = call <8 x half> @llvm.minnum.v8f16(<8 x half> %splat, <8 x half> %a)
+ ret <8 x half> %v
+}
+
declare <16 x half> @llvm.minnum.v16f16(<16 x half>, <16 x half>)
define <16 x half> @vfmin_v16f16_vv(<16 x half> %a, <16 x half> %b) {
@@ -100,6 +139,19 @@ define <16 x half> @vfmin_v16f16_vf(<16 x half> %a, half %b) {
ret <16 x half> %v
}
+define <16 x half> @vfmin_v16f16_fv(<16 x half> %a, half %b) {
+; CHECK-LABEL: vfmin_v16f16_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 16, e16, m2, ta, mu
+; CHECK-NEXT: vfmv.v.f v10, fa0
+; CHECK-NEXT: vfmin.vv v8, v10, v8
+; CHECK-NEXT: ret
+ %head = insertelement <16 x half> poison, half %b, i32 0
+ %splat = shufflevector <16 x half> %head, <16 x half> poison, <16 x i32> zeroinitializer
+ %v = call <16 x half> @llvm.minnum.v16f16(<16 x half> %splat, <16 x half> %a)
+ ret <16 x half> %v
+}
+
declare <2 x float> @llvm.minnum.v2f32(<2 x float>, <2 x float>)
define <2 x float> @vfmin_v2f32_vv(<2 x float> %a, <2 x float> %b) {
@@ -124,6 +176,19 @@ define <2 x float> @vfmin_v2f32_vf(<2 x float> %a, float %b) {
ret <2 x float> %v
}
+define <2 x float> @vfmin_v2f32_fv(<2 x float> %a, float %b) {
+; CHECK-LABEL: vfmin_v2f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmin.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <2 x float> poison, float %b, i32 0
+ %splat = shufflevector <2 x float> %head, <2 x float> poison, <2 x i32> zeroinitializer
+ %v = call <2 x float> @llvm.minnum.v2f32(<2 x float> %splat, <2 x float> %a)
+ ret <2 x float> %v
+}
+
declare <4 x float> @llvm.minnum.v4f32(<4 x float>, <4 x float>)
define <4 x float> @vfmin_v4f32_vv(<4 x float> %a, <4 x float> %b) {
@@ -148,6 +213,19 @@ define <4 x float> @vfmin_v4f32_vf(<4 x float> %a, float %b) {
ret <4 x float> %v
}
+define <4 x float> @vfmin_v4f32_fv(<4 x float> %a, float %b) {
+; CHECK-LABEL: vfmin_v4f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmin.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <4 x float> poison, float %b, i32 0
+ %splat = shufflevector <4 x float> %head, <4 x float> poison, <4 x i32> zeroinitializer
+ %v = call <4 x float> @llvm.minnum.v4f32(<4 x float> %splat, <4 x float> %a)
+ ret <4 x float> %v
+}
+
declare <8 x float> @llvm.minnum.v8f32(<8 x float>, <8 x float>)
define <8 x float> @vfmin_v8f32_vv(<8 x float> %a, <8 x float> %b) {
@@ -172,6 +250,19 @@ define <8 x float> @vfmin_v8f32_vf(<8 x float> %a, float %b) {
ret <8 x float> %v
}
+define <8 x float> @vfmin_v8f32_fv(<8 x float> %a, float %b) {
+; CHECK-LABEL: vfmin_v8f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, mu
+; CHECK-NEXT: vfmv.v.f v10, fa0
+; CHECK-NEXT: vfmin.vv v8, v10, v8
+; CHECK-NEXT: ret
+ %head = insertelement <8 x float> poison, float %b, i32 0
+ %splat = shufflevector <8 x float> %head, <8 x float> poison, <8 x i32> zeroinitializer
+ %v = call <8 x float> @llvm.minnum.v8f32(<8 x float> %splat, <8 x float> %a)
+ ret <8 x float> %v
+}
+
declare <16 x float> @llvm.minnum.v16f32(<16 x float>, <16 x float>)
define <16 x float> @vfmin_v16f32_vv(<16 x float> %a, <16 x float> %b) {
@@ -196,6 +287,19 @@ define <16 x float> @vfmin_v16f32_vf(<16 x float> %a, float %b) {
ret <16 x float> %v
}
+define <16 x float> @vfmin_v16f32_fv(<16 x float> %a, float %b) {
+; CHECK-LABEL: vfmin_v16f32_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 16, e32, m4, ta, mu
+; CHECK-NEXT: vfmv.v.f v12, fa0
+; CHECK-NEXT: vfmin.vv v8, v12, v8
+; CHECK-NEXT: ret
+ %head = insertelement <16 x float> poison, float %b, i32 0
+ %splat = shufflevector <16 x float> %head, <16 x float> poison, <16 x i32> zeroinitializer
+ %v = call <16 x float> @llvm.minnum.v16f32(<16 x float> %splat, <16 x float> %a)
+ ret <16 x float> %v
+}
+
declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>)
define <2 x double> @vfmin_v2f64_vv(<2 x double> %a, <2 x double> %b) {
@@ -220,6 +324,19 @@ define <2 x double> @vfmin_v2f64_vf(<2 x double> %a, double %b) {
ret <2 x double> %v
}
+define <2 x double> @vfmin_v2f64_fv(<2 x double> %a, double %b) {
+; CHECK-LABEL: vfmin_v2f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, mu
+; CHECK-NEXT: vfmv.v.f v9, fa0
+; CHECK-NEXT: vfmin.vv v8, v9, v8
+; CHECK-NEXT: ret
+ %head = insertelement <2 x double> poison, double %b, i32 0
+ %splat = shufflevector <2 x double> %head, <2 x double> poison, <2 x i32> zeroinitializer
+ %v = call <2 x double> @llvm.minnum.v2f64(<2 x double> %splat, <2 x double> %a)
+ ret <2 x double> %v
+}
+
declare <4 x double> @llvm.minnum.v4f64(<4 x double>, <4 x double>)
define <4 x double> @vfmin_v4f64_vv(<4 x double> %a, <4 x double> %b) {
@@ -244,6 +361,19 @@ define <4 x double> @vfmin_v4f64_vf(<4 x double> %a, double %b) {
ret <4 x double> %v
}
+define <4 x double> @vfmin_v4f64_fv(<4 x double> %a, double %b) {
+; CHECK-LABEL: vfmin_v4f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 4, e64, m2, ta, mu
+; CHECK-NEXT: vfmv.v.f v10, fa0
+; CHECK-NEXT: vfmin.vv v8, v10, v8
+; CHECK-NEXT: ret
+ %head = insertelement <4 x double> poison, double %b, i32 0
+ %splat = shufflevector <4 x double> %head, <4 x double> poison, <4 x i32> zeroinitializer
+ %v = call <4 x double> @llvm.minnum.v4f64(<4 x double> %splat, <4 x double> %a)
+ ret <4 x double> %v
+}
+
declare <8 x double> @llvm.minnum.v8f64(<8 x double>, <8 x double>)
define <8 x double> @vfmin_v8f64_vv(<8 x double> %a, <8 x double> %b) {
@@ -268,6 +398,19 @@ define <8 x double> @vfmin_v8f64_vf(<8 x double> %a, double %b) {
ret <8 x double> %v
}
+define <8 x double> @vfmin_v8f64_fv(<8 x double> %a, double %b) {
+; CHECK-LABEL: vfmin_v8f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 8, e64, m4, ta, mu
+; CHECK-NEXT: vfmv.v.f v12, fa0
+; CHECK-NEXT: vfmin.vv v8, v12, v8
+; CHECK-NEXT: ret
+ %head = insertelement <8 x double> poison, double %b, i32 0
+ %splat = shufflevector <8 x double> %head, <8 x double> poison, <8 x i32> zeroinitializer
+ %v = call <8 x double> @llvm.minnum.v8f64(<8 x double> %splat, <8 x double> %a)
+ ret <8 x double> %v
+}
+
declare <16 x double> @llvm.minnum.v16f64(<16 x double>, <16 x double>)
define <16 x double> @vfmin_v16f64_vv(<16 x double> %a, <16 x double> %b) {
@@ -291,3 +434,16 @@ define <16 x double> @vfmin_v16f64_vf(<16 x double> %a, double %b) {
%v = call <16 x double> @llvm.minnum.v16f64(<16 x double> %a, <16 x double> %splat)
ret <16 x double> %v
}
+
+define <16 x double> @vfmin_v16f64_fv(<16 x double> %a, double %b) {
+; CHECK-LABEL: vfmin_v16f64_fv:
+; CHECK: # %bb.0:
+; CHECK-NEXT: vsetivli zero, 16, e64, m8, ta, mu
+; CHECK-NEXT: vfmv.v.f v16, fa0
+; CHECK-NEXT: vfmin.vv v8, v16, v8
+; CHECK-NEXT: ret
+ %head = insertelement <16 x double> poison, double %b, i32 0
+ %splat = shufflevector <16 x double> %head, <16 x double> poison, <16 x i32> zeroinitializer
+ %v = call <16 x double> @llvm.minnum.v16f64(<16 x double> %splat, <16 x double> %a)
+ ret <16 x double> %v
+}
More information about the llvm-commits
mailing list