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| author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
| commit | c6a4f5e819217e1e12c458aed8e7b122e23a3a58 (patch) | |
| tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /test/CodeGen/R600/llvm.AMDGPU.rsq.clamped.f64.ll | |
| parent | 19c6fbb3e8aaf74093afa08013134b61fa08f245 (diff) | |
| download | external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.zip external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.gz external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.bz2 | |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'test/CodeGen/R600/llvm.AMDGPU.rsq.clamped.f64.ll')
| -rw-r--r-- | test/CodeGen/R600/llvm.AMDGPU.rsq.clamped.f64.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.AMDGPU.rsq.clamped.f64.ll b/test/CodeGen/R600/llvm.AMDGPU.rsq.clamped.f64.ll new file mode 100644 index 0000000..100d6ff --- /dev/null +++ b/test/CodeGen/R600/llvm.AMDGPU.rsq.clamped.f64.ll @@ -0,0 +1,11 @@ +; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s + +declare double @llvm.AMDGPU.rsq.clamped.f64(double) nounwind readnone + +; FUNC-LABEL: @rsq_clamped_f64 +; SI: V_RSQ_CLAMP_F64_e32 +define void @rsq_clamped_f64(double addrspace(1)* %out, double %src) nounwind { + %rsq_clamped = call double @llvm.AMDGPU.rsq.clamped.f64(double %src) nounwind readnone + store double %rsq_clamped, double addrspace(1)* %out, align 8 + ret void +} |