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28 lines
794 B
LLVM
28 lines
794 B
LLVM
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; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
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define float @foo(<2 x float> %a) {
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; CHECK: .func (.param .b32 func_retval0) foo
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; CHECK: .param .align 8 .b8 foo_param_0[8]
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; CHECK: ld.param.f32 %f{{[0-9]+}}
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; CHECK: ld.param.f32 %f{{[0-9]+}}
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%t1 = fmul <2 x float> %a, %a
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%t2 = extractelement <2 x float> %t1, i32 0
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%t3 = extractelement <2 x float> %t1, i32 1
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%t4 = fadd float %t2, %t3
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ret float %t4
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}
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define float @bar(<4 x float> %a) {
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; CHECK: .func (.param .b32 func_retval0) bar
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; CHECK: .param .align 16 .b8 bar_param_0[16]
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; CHECK: ld.param.f32 %f{{[0-9]+}}
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; CHECK: ld.param.f32 %f{{[0-9]+}}
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%t1 = fmul <4 x float> %a, %a
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%t2 = extractelement <4 x float> %t1, i32 0
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%t3 = extractelement <4 x float> %t1, i32 1
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%t4 = fadd float %t2, %t3
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ret float %t4
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}
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