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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-06-26 17:22:30 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-06-26 17:22:30 +0000 |
| commit | 0989d51520b054bdb48916103a8e2c205f8e3baf (patch) | |
| tree | a8e82dec7e645cd42df09fd20efef1d8a2ddc33d /llvm/test/CodeGen | |
| parent | 92a4d51fa6d9164b4e93a4522cb5e42e6f6d17bd (diff) | |
| download | bcm5719-llvm-0989d51520b054bdb48916103a8e2c205f8e3baf.tar.gz bcm5719-llvm-0989d51520b054bdb48916103a8e2c205f8e3baf.zip | |
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.
llvm-svn: 211791
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/R600/default-fp-mode.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/R600/default-fp-mode.ll b/llvm/test/CodeGen/R600/default-fp-mode.ll new file mode 100644 index 00000000000..214b2c20369 --- /dev/null +++ b/llvm/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 +} |
