diff options
Diffstat (limited to 'test/CodeGen/NVPTX/local-stack-frame.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/local-stack-frame.ll | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/test/CodeGen/NVPTX/local-stack-frame.ll b/test/CodeGen/NVPTX/local-stack-frame.ll deleted file mode 100644 index ef1b7da6ad0f..000000000000 --- a/test/CodeGen/NVPTX/local-stack-frame.ll +++ /dev/null @@ -1,82 +0,0 @@ -; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s --check-prefix=PTX32 -; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s --check-prefix=PTX64 - -; Ensure we access the local stack properly - -; PTX32: mov.u32 %SPL, __local_depot{{[0-9]+}}; -; PTX32: cvta.local.u32 %SP, %SPL; -; PTX32: ld.param.u32 %r{{[0-9]+}}, [foo_param_0]; -; PTX32: st.volatile.u32 [%SP+0], %r{{[0-9]+}}; -; PTX64: mov.u64 %SPL, __local_depot{{[0-9]+}}; -; PTX64: cvta.local.u64 %SP, %SPL; -; PTX64: ld.param.u32 %r{{[0-9]+}}, [foo_param_0]; -; PTX64: st.volatile.u32 [%SP+0], %r{{[0-9]+}}; -define void @foo(i32 %a) { - %local = alloca i32, align 4 - store volatile i32 %a, i32* %local - ret void -} - -; PTX32: mov.u32 %SPL, __local_depot{{[0-9]+}}; -; PTX32: cvta.local.u32 %SP, %SPL; -; PTX32: ld.param.u32 %r{{[0-9]+}}, [foo2_param_0]; -; PTX32: add.u32 %r[[SP_REG:[0-9]+]], %SPL, 0; -; PTX32: st.local.u32 [%r[[SP_REG]]], %r{{[0-9]+}}; -; PTX64: mov.u64 %SPL, __local_depot{{[0-9]+}}; -; PTX64: cvta.local.u64 %SP, %SPL; -; PTX64: ld.param.u32 %r{{[0-9]+}}, [foo2_param_0]; -; PTX64: add.u64 %rd[[SP_REG:[0-9]+]], %SPL, 0; -; PTX64: st.local.u32 [%rd[[SP_REG]]], %r{{[0-9]+}}; -define void @foo2(i32 %a) { - %local = alloca i32, align 4 - store i32 %a, i32* %local - call void @bar(i32* %local) - ret void -} - -declare void @bar(i32* %a) - -!nvvm.annotations = !{!0} -!0 = !{void (i32)* @foo2, !"kernel", i32 1} - -; PTX32: mov.u32 %SPL, __local_depot{{[0-9]+}}; -; PTX32-NOT: cvta.local.u32 %SP, %SPL; -; PTX32: ld.param.u32 %r{{[0-9]+}}, [foo3_param_0]; -; PTX32: add.u32 %r{{[0-9]+}}, %SPL, 0; -; PTX32: st.local.u32 [%r{{[0-9]+}}], %r{{[0-9]+}}; -; PTX64: mov.u64 %SPL, __local_depot{{[0-9]+}}; -; PTX64-NOT: cvta.local.u64 %SP, %SPL; -; PTX64: ld.param.u32 %r{{[0-9]+}}, [foo3_param_0]; -; PTX64: add.u64 %rd{{[0-9]+}}, %SPL, 0; -; PTX64: st.local.u32 [%rd{{[0-9]+}}], %r{{[0-9]+}}; -define void @foo3(i32 %a) { - %local = alloca [3 x i32], align 4 - %1 = bitcast [3 x i32]* %local to i32* - %2 = getelementptr inbounds i32, i32* %1, i32 %a - store i32 %a, i32* %2 - ret void -} - -; PTX32: cvta.local.u32 %SP, %SPL; -; PTX32: add.u32 {{%r[0-9]+}}, %SP, 0; -; PTX32: add.u32 {{%r[0-9]+}}, %SPL, 0; -; PTX32: add.u32 {{%r[0-9]+}}, %SP, 4; -; PTX32: add.u32 {{%r[0-9]+}}, %SPL, 4; -; PTX32: st.local.u32 [{{%r[0-9]+}}], {{%r[0-9]+}} -; PTX32: st.local.u32 [{{%r[0-9]+}}], {{%r[0-9]+}} -; PTX64: cvta.local.u64 %SP, %SPL; -; PTX64: add.u64 {{%rd[0-9]+}}, %SP, 0; -; PTX64: add.u64 {{%rd[0-9]+}}, %SPL, 0; -; PTX64: add.u64 {{%rd[0-9]+}}, %SP, 4; -; PTX64: add.u64 {{%rd[0-9]+}}, %SPL, 4; -; PTX64: st.local.u32 [{{%rd[0-9]+}}], {{%r[0-9]+}} -; PTX64: st.local.u32 [{{%rd[0-9]+}}], {{%r[0-9]+}} -define void @foo4() { - %A = alloca i32 - %B = alloca i32 - store i32 0, i32* %A - store i32 0, i32* %B - call void @bar(i32* %A) - call void @bar(i32* %B) - ret void -} |
