15 lines
421 B
LLVM
15 lines
421 B
LLVM
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; RUN: not --crash llc < %s -march=nvptx -mcpu=sm_20 2>&1 | FileCheck %s
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; Check that we fail to select fsin without fast-math enabled
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declare float @llvm.sin.f32(float)
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; CHECK: LLVM ERROR: Cannot select: {{.*}}: f32 = fsin
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; CHECK: In function: test_fsin_safe
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define float @test_fsin_safe(float %a) #0 {
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%r = tail call float @llvm.sin.f32(float %a)
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ret float %r
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}
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attributes #0 = { "unsafe-fp-math" = "false" }
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