diff options
Diffstat (limited to 'test/CodeGen/NVPTX/atomics-sm60.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/atomics-sm60.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/atomics-sm60.ll b/test/CodeGen/NVPTX/atomics-sm60.ll new file mode 100644 index 00000000000..0b5bafb780c --- /dev/null +++ b/test/CodeGen/NVPTX/atomics-sm60.ll @@ -0,0 +1,19 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_60 | FileCheck %s +; RUN: llc < %s -march=nvptx64 -mcpu=sm_60 | FileCheck %s + +; CHECK-LABEL .func test( +define void @test(double* %dp0, double addrspace(1)* %dp1, double addrspace(3)* %dp3, double %d) { +; CHECK: atom.add.f64 + %r1 = call double @llvm.nvvm.atomic.load.add.f64.p0f64(double* %dp0, double %d) +; CHECK: atom.global.add.f64 + %r2 = call double @llvm.nvvm.atomic.load.add.f64.p1f64(double addrspace(1)* %dp1, double %d) +; CHECK: atom.shared.add.f64 + %ret = call double @llvm.nvvm.atomic.load.add.f64.p3f64(double addrspace(3)* %dp3, double %d) + ret void +} + +declare double @llvm.nvvm.atomic.load.add.f64.p0f64(double* nocapture, double) #1 +declare double @llvm.nvvm.atomic.load.add.f64.p1f64(double addrspace(1)* nocapture, double) #1 +declare double @llvm.nvvm.atomic.load.add.f64.p3f64(double addrspace(3)* nocapture, double) #1 + +attributes #1 = { argmemonly nounwind } |