From 27951cf8f8fdefbfd6b51e6dbc956f29de553d64 Mon Sep 17 00:00:00 2001
From: Sanjay Patel <spatel@rotateright.com>
Date: Sat, 5 Dec 2015 20:27:10 +0000
Subject: [PATCH] Add vector fmaxnum tests that correspond to the existing
 fminnum tests

Note: missing 256-bit tests for min and max should also be added.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254862 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/fmaxnum.ll | 47 +++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/test/CodeGen/X86/fmaxnum.ll b/test/CodeGen/X86/fmaxnum.ll
index 23678c46dba..17bd3b9b45b 100644
--- a/test/CodeGen/X86/fmaxnum.ll
+++ b/test/CodeGen/X86/fmaxnum.ll
@@ -7,6 +7,12 @@ declare float @llvm.maxnum.f32(float, float)
 declare double @llvm.maxnum.f64(double, double)
 declare x86_fp80 @llvm.maxnum.f80(x86_fp80, x86_fp80)
 
+declare <2 x float> @llvm.maxnum.v2f32(<2 x float>, <2 x float>)
+declare <4 x float> @llvm.maxnum.v4f32(<4 x float>, <4 x float>)
+declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>)
+declare <8 x double> @llvm.maxnum.v8f64(<8 x double>, <8 x double>)
+
+
 ; CHECK-LABEL: @test_fmaxf
 ; CHECK: calll fmaxf
 define float @test_fmaxf(float %x, float %y) {
@@ -48,3 +54,44 @@ define x86_fp80 @test_intrinsic_fmaxl(x86_fp80 %x, x86_fp80 %y) {
   %z = call x86_fp80 @llvm.maxnum.f80(x86_fp80 %x, x86_fp80 %y) readnone
   ret x86_fp80 %z
 }
+
+; CHECK-LABEL: @test_intrinsic_fmax_v2f32
+; CHECK: calll fmaxf
+; CHECK: calll fmaxf
+define <2 x float> @test_intrinsic_fmax_v2f32(<2 x float> %x, <2 x float> %y) {
+  %z = call <2 x float> @llvm.maxnum.v2f32(<2 x float> %x, <2 x float> %y) readnone
+  ret <2 x float> %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmax_v4f32
+; CHECK: calll fmaxf
+; CHECK: calll fmaxf
+; CHECK: calll fmaxf
+; CHECK: calll fmaxf
+define <4 x float> @test_intrinsic_fmax_v4f32(<4 x float> %x, <4 x float> %y) {
+  %z = call <4 x float> @llvm.maxnum.v4f32(<4 x float> %x, <4 x float> %y) readnone
+  ret <4 x float> %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmax_v2f64
+; CHECK: calll fmax
+; CHECK: calll fmax
+define <2 x double> @test_intrinsic_fmax_v2f64(<2 x double> %x, <2 x double> %y) {
+  %z = call <2 x double> @llvm.maxnum.v2f64(<2 x double> %x, <2 x double> %y) readnone
+  ret <2 x double> %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmax_v8f64
+; CHECK: calll fmax
+; CHECK: calll fmax
+; CHECK: calll fmax
+; CHECK: calll fmax
+; CHECK: calll fmax
+; CHECK: calll fmax
+; CHECK: calll fmax
+; CHECK: calll fmax
+define <8 x double> @test_intrinsic_fmax_v8f64(<8 x double> %x, <8 x double> %y) {
+  %z = call <8 x double> @llvm.maxnum.v8f64(<8 x double> %x, <8 x double> %y) readnone
+  ret <8 x double> %z
+}
+
-- 
2.34.1