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[NVPTX] Add support for vectorized function return values

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185173 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski
2013-06-28 17:57:55 +00:00
parent b673665143
commit bc48ce87ef
2 changed files with 147 additions and 27 deletions
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10
test/CodeGen/NVPTX/vector-args.ll
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@@ -23,3 +23,13 @@ define float @bar(<4 x float> %a) {
%t4 = fadd float %t2, %t3
ret float %t4
}
define <4 x float> @baz(<4 x float> %a) {
; CHECK: .func (.param .align 16 .b8 func_retval0[16]) baz
; CHECK: .param .align 16 .b8 baz_param_0[16]
; CHECK: ld.param.v4.f32 {%f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}}
; CHECK: st.param.v4.f32 [func_retval0+0], {%f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}}
%t1 = fmul <4 x float> %a, %a
ret <4 x float> %t1
}