1; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
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4define float @test(float %x) {
5entry:
6; CHECK: ex2.approx.ftz.f32 %f{{[0-9]+}}, %f{{[0-9]+}}
7  %0 = call float asm "ex2.approx.ftz.f32 $0, $1;", "=f,f"(float %x)
8  ret float %0
9}
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