Vendor import of llvm trunk r161861:

http://llvm.org/svn/llvm-project/llvm/trunk@161861

1 files changed, 17 insertions, 0 deletions

diff --git a/test/CodeGen/NVPTX/fma.ll b/test/CodeGen/NVPTX/fma.ll
new file mode 100644
index 0000000..4ef1a9a
--- /dev/null
+++ b/test/CodeGen/NVPTX/fma.ll
@@ -0,0 +1,17 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
+
+define ptx_device float @t1_f32(float %x, float %y, float %z) {
+; CHECK: fma.rn.f32 %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}};
+; CHECK: ret;
+  %a = fmul float %x, %y
+  %b = fadd float %a, %z
+  ret float %b
+}
+
+define ptx_device double @t1_f64(double %x, double %y, double %z) {
+; CHECK: fma.rn.f64 %fl{{[0-9]+}}, %fl{{[0-9]+}}, %fl{{[0-9]+}}, %fl{{[0-9]+}};
+; CHECK: ret;
+  %a = fmul double %x, %y
+  %b = fadd double %a, %z
+  ret double %b
+}