From 01095a5d43bbfde13731688ddcf6048ebb8b7721 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 23 Jul 2016 20:41:05 +0000
Subject: Vendor import of llvm release_39 branch r276489:
 https://llvm.org/svn/llvm-project/llvm/branches/release_39@276489

---
 test/CodeGen/PowerPC/vec_abs.ll | 80 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 test/CodeGen/PowerPC/vec_abs.ll

(limited to 'test/CodeGen/PowerPC/vec_abs.ll')

diff --git a/test/CodeGen/PowerPC/vec_abs.ll b/test/CodeGen/PowerPC/vec_abs.ll
new file mode 100644
index 000000000000..8fa26a614b96
--- /dev/null
+++ b/test/CodeGen/PowerPC/vec_abs.ll
@@ -0,0 +1,80 @@
+; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -march=ppc64le \
+; RUN:          -mattr=+altivec -mattr=+vsx |  FileCheck %s
+; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -march=ppc64le \
+; RUN:          -mattr=+altivec -mattr=-vsx |  FileCheck %s \
+; RUN:          -check-prefix=CHECK-NOVSX
+
+define <4 x float> @test_float(<4 x float> %aa) #0 {
+
+; CHECK-LABEL: test_float
+; CHECK-NOVSX-LABEL: test_float
+; CHECK-NOVSX-LABEL: test_float
+
+  entry:
+    %0 = tail call <4 x float> @llvm.fabs.v4f32(<4 x float> %aa) #2
+    ret <4 x float> %0
+}
+; Function Attrs: nounwind readnone
+declare <4 x float> @llvm.fabs.v4f32(<4 x float>) #1
+
+; CHECK: xvabssp
+; CHECK: blr
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: blr
+
+define <4 x float> @test2_float(<4 x float> %aa) #0 {
+
+; CHECK-LABEL: test2_float
+; CHECK-NOVSX-LABEL: test2_float
+
+  entry:
+    %0 = tail call <4 x float> @llvm.fabs.v4f32(<4 x float> %aa) #2
+    %sub = fsub <4 x float> <float -0.000000e+00, float -0.000000e+00,
+                             float -0.000000e+00, float -0.000000e+00>, %0
+    ret <4 x float> %sub
+}
+
+; CHECK: xvnabssp
+; CHECK: blr
+; CHECK-NOVSX: vspltisb
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: vsubfp
+; CHECK-NOVSX: blr
+
+define <2 x double> @test_double(<2 x double> %aa) #0 {
+
+; CHECK-LABEL: test_double
+; CHECK-NOVSX-LABEL: test_double
+
+  entry:
+    %0 = tail call <2 x double> @llvm.fabs.v2f64(<2 x double> %aa) #2
+    ret <2 x double> %0
+}
+
+; Function Attrs: nounwind readnone
+declare <2 x double> @llvm.fabs.v2f64(<2 x double>) #1
+
+; CHECK: xvabsdp
+; CHECK: blr
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: fabs
+; CHECK-NOVSX: blr
+
+define <2 x double> @foo(<2 x double> %aa) #0 {
+  entry:
+    %0 = tail call <2 x double> @llvm.fabs.v2f64(<2 x double> %aa) #2
+    %sub = fsub <2 x double> <double -0.000000e+00, double -0.000000e+00>, %0
+    ret <2 x double> %sub
+}
+
+; CHECK: xvnabsdp
+; CHECK: blr
+; CHECK-NOVSX: fnabs
+; CHECK-NOVSX: fnabs
+; CHECK-NOVSX: blr
-- 
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