Vendor import of llvm trunk r161861:

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

1 files changed, 19 insertions, 0 deletions

diff --git a/test/CodeGen/Hexagon/fmul.ll b/test/CodeGen/Hexagon/fmul.ll
new file mode 100644
index 0000000..4766845
--- /dev/null
+++ b/test/CodeGen/Hexagon/fmul.ll
@@ -0,0 +1,19 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv5  < %s | FileCheck %s
+; Check that we generate single precision floating point multiply in V5.
+
+; CHECK: r{{[0-9]+}} = sfmpy(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* %b, align 4
+  %1 = load float* %a, align 4
+  %mul = fmul float %0, %1
+  store float %mul, float* %c, align 4
+  ret i32 0
+}