Hexagon V5 FP Support.
llvm-svn: 156568
diff --git a/llvm/test/CodeGen/Hexagon/fadd.ll b/llvm/test/CodeGen/Hexagon/fadd.ll
new file mode 100644
index 0000000..b95e147
--- /dev/null
+++ b/llvm/test/CodeGen/Hexagon/fadd.ll
@@ -0,0 +1,18 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
+; Check that we generate sp floating point add in V5.
+
+; CHECK: r{{[0-9]+}} = sfadd(r{{[0-9]+}}, r{{[0-9]+}})
+
+define i32 @main() nounwind {
+entry:
+ %a = alloca float, align 4
+ %b = alloca float, align 4
+ %c = alloca float, align 4
+ store float 0x402ECCCCC0000000, float* %a, align 4
+ store float 0x4022333340000000, float* %b, align 4
+ %0 = load float* %a, align 4
+ %1 = load float* %b, align 4
+ %add = fadd float %0, %1
+ store float %add, float* %c, align 4
+ ret i32 0
+}