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[NVPTX] Clean up handling of formal arguments and enable generation of vector parameter loads

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185172 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski
2013-06-28 17:57:53 +00:00
parent 00df125228
commit b673665143
2 changed files with 208 additions and 122 deletions
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6
test/CodeGen/NVPTX/vector-args.ll
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@@ -4,8 +4,7 @@
define float @foo(<2 x float> %a) {
; CHECK: .func (.param .b32 func_retval0) foo
; CHECK: .param .align 8 .b8 foo_param_0[8]
; CHECK: ld.param.f32 %f{{[0-9]+}}
; CHECK: ld.param.f32 %f{{[0-9]+}}
; CHECK: ld.param.v2.f32 {%f{{[0-9]+}}, %f{{[0-9]+}}}
%t1 = fmul <2 x float> %a, %a
%t2 = extractelement <2 x float> %t1, i32 0
%t3 = extractelement <2 x float> %t1, i32 1
@@ -17,8 +16,7 @@ define float @foo(<2 x float> %a) {
define float @bar(<4 x float> %a) {
; CHECK: .func (.param .b32 func_retval0) bar
; CHECK: .param .align 16 .b8 bar_param_0[16]
; CHECK: ld.param.f32 %f{{[0-9]+}}
; CHECK: ld.param.f32 %f{{[0-9]+}}
; CHECK: ld.param.v4.f32 {%f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}}
%t1 = fmul <4 x float> %a, %a
%t2 = extractelement <4 x float> %t1, i32 0
%t3 = extractelement <4 x float> %t1, i32 1