From 1799921672835c49f6a29fc27d1840b7c36beabd Mon Sep 17 00:00:00 2001
From: Venkatraman Govindaraju <venkatra@cs.wisc.edu>
Date: Sat, 8 Jun 2013 15:32:59 +0000
Subject: [Sparc] Delete FPMover Pass and remove Fp* Pseudo-instructions from
 Sparc backend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183613 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/SPARC/float.ll | 47 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 test/CodeGen/SPARC/float.ll

(limited to 'test')

diff --git a/test/CodeGen/SPARC/float.ll b/test/CodeGen/SPARC/float.ll
new file mode 100644
index 0000000..ab46fb3
--- /dev/null
+++ b/test/CodeGen/SPARC/float.ll
@@ -0,0 +1,47 @@
+; RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8
+; RUN: llc -march=sparc -O0 < %s | FileCheck %s -check-prefix=V8-UNOPT
+; RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9
+
+
+; V8:     test_neg:
+; V8:     call get_double
+; V8:     fnegs %f0, %f0
+
+; V8-UNOPT:     test_neg:
+; V8-UNOPT:     fnegs
+; V8-UNOPT:     ! implicit-def
+; V8-UNOPT:     fmovs {{.+}}, %f0
+; V8-UNOPT:     fmovs {{.+}}, %f1
+
+; V9:     test_neg:
+; V9:     fnegd %f0, %f0
+
+define double @test_neg() {
+entry:
+  %0 = tail call double @get_double()
+  %1 = fsub double -0.000000e+00, %0
+  ret double %1
+}
+
+; V8:     test_abs:
+; V8:     fabss %f0, %f0
+
+; V8-UNOPT:     test_abs:
+; V8-UNOPT:     fabss
+; V8-UNOPT:     ! implicit-def
+; V8-UNOPT:     fmovs {{.+}}, %f0
+; V8-UNOPT:     fmovs {{.+}}, %f1
+
+; V9:     test_abs:
+; V9:     fabsd %f0, %f0
+
+define double @test_abs() {
+entry:
+  %0 = tail call double @get_double()
+  %1 = tail call double @llvm.fabs.f64(double %0)
+  ret double %1
+}
+
+declare double @get_double()
+declare double @llvm.fabs.f64(double) nounwind readonly
+
-- 
cgit v1.1