R600/SI: Match fp_to_uint / uint_to_fp for f64

[oota-llvm.git] / test / CodeGen / R600 / uint_to_fp.f64.ll

diff --git a/test/CodeGen/R600/uint_to_fp.f64.ll b/test/CodeGen/R600/uint_to_fp.f64.ll
new file mode 100644 (file)
index 0000000..75150c2
--- /dev/null
+++ b/test/CodeGen/R600/uint_to_fp.f64.ll
@@ -0,0 +1,9 @@
+; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
+
+; SI-LABEL: @uint_to_fp_f64_i32
+; SI: V_CVT_F64_U32_e32
+define void @uint_to_fp_f64_i32(double addrspace(1)* %out, i32 %in) {
+  %cast = uitofp i32 %in to double
+  store double %cast, double addrspace(1)* %out, align 8
+  ret void
+}