diff options
Diffstat (limited to 'test/CodeGen/NVPTX/aggregate-return.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/aggregate-return.ll | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/test/CodeGen/NVPTX/aggregate-return.ll b/test/CodeGen/NVPTX/aggregate-return.ll deleted file mode 100644 index 785b4d6d90dc..000000000000 --- a/test/CodeGen/NVPTX/aggregate-return.ll +++ /dev/null @@ -1,62 +0,0 @@ -; RUN: llc < %s -march=nvptx64 -mcpu=sm_35 | FileCheck %s - -declare <2 x float> @barv(<2 x float> %input) -declare <3 x float> @barv3(<3 x float> %input) -declare [2 x float] @bara([2 x float] %input) -declare {float, float} @bars({float, float} %input) - -define void @test_v2f32(<2 x float> %input, <2 x float>* %output) { -; CHECK-LABEL: @test_v2f32 - %call = tail call <2 x float> @barv(<2 x float> %input) -; CHECK: .param .align 8 .b8 retval0[8]; -; CHECK: ld.param.v2.f32 {[[E0:%f[0-9]+]], [[E1:%f[0-9]+]]}, [retval0+0]; - store <2 x float> %call, <2 x float>* %output, align 8 -; CHECK: st.v2.f32 [{{%rd[0-9]+}}], {[[E0]], [[E1]]} - ret void -} - -define void @test_v3f32(<3 x float> %input, <3 x float>* %output) { -; CHECK-LABEL: @test_v3f32 -; - %call = tail call <3 x float> @barv3(<3 x float> %input) -; CHECK: .param .align 16 .b8 retval0[16]; -; CHECK-DAG: ld.param.v2.f32 {[[E0:%f[0-9]+]], [[E1:%f[0-9]+]]}, [retval0+0]; -; CHECK-DAG: ld.param.f32 [[E2:%f[0-9]+]], [retval0+8]; -; Make sure we don't load more values than than we need to. -; CHECK-NOT: ld.param.f32 [[E3:%f[0-9]+]], [retval0+12]; - store <3 x float> %call, <3 x float>* %output, align 8 -; CHECK-DAG: st.f32 [{{%rd[0-9]}}+8], -; -- This is suboptimal. We should do st.v2.f32 instead -; of combining 2xf32 info i64. -; CHECK-DAG: st.u64 [{{%rd[0-9]}}], -; CHECK: ret; - ret void -} - -define void @test_a2f32([2 x float] %input, [2 x float]* %output) { -; CHECK-LABEL: @test_a2f32 - %call = tail call [2 x float] @bara([2 x float] %input) -; CHECK: .param .align 4 .b8 retval0[8]; -; CHECK-DAG: ld.param.f32 [[ELEMA1:%f[0-9]+]], [retval0+0]; -; CHECK-DAG: ld.param.f32 [[ELEMA2:%f[0-9]+]], [retval0+4]; - store [2 x float] %call, [2 x float]* %output, align 4 -; CHECK: } -; CHECK-DAG: st.f32 [{{%rd[0-9]+}}], [[ELEMA1]] -; CHECK-DAG: st.f32 [{{%rd[0-9]+}}+4], [[ELEMA2]] - ret void -; CHECK: ret -} - -define void @test_s2f32({float, float} %input, {float, float}* %output) { -; CHECK-LABEL: @test_s2f32 - %call = tail call {float, float} @bars({float, float} %input) -; CHECK: .param .align 4 .b8 retval0[8]; -; CHECK-DAG: ld.param.f32 [[ELEMS1:%f[0-9]+]], [retval0+0]; -; CHECK-DAG: ld.param.f32 [[ELEMS2:%f[0-9]+]], [retval0+4]; - store {float, float} %call, {float, float}* %output, align 4 -; CHECK: } -; CHECK-DAG: st.f32 [{{%rd[0-9]+}}], [[ELEMS1]] -; CHECK-DAG: st.f32 [{{%rd[0-9]+}}+4], [[ELEMS2]] - ret void -; CHECK: ret -} |
