From 3cd8cf6bbd76c7c52a2e7075579c069542f61696 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Thu, 26 Jun 2014 17:22:30 +0000 Subject: R600/SI: Add FP mode bits to binary. The default rounding mode to initialize the mode register needs to be reported to the runtime. Fill in other bits a kernel may be interested in setting for future use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211791 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/R600/default-fp-mode.ll | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 test/CodeGen/R600/default-fp-mode.ll (limited to 'test') diff --git a/test/CodeGen/R600/default-fp-mode.ll b/test/CodeGen/R600/default-fp-mode.ll new file mode 100644 index 0000000000..214b2c2036 --- /dev/null +++ b/test/CodeGen/R600/default-fp-mode.ll @@ -0,0 +1,10 @@ +; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI %s + +; SI-LABEL: @test_kernel +; SI: FloatMode: 240 +; SI: IeeeMode: 0 +define void @test_kernel(float addrspace(1)* %out0, double addrspace(1)* %out1) nounwind { + store float 0.0, float addrspace(1)* %out0 + store double 0.0, double addrspace(1)* %out1 + ret void +} -- cgit v1.2.3