Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/X86/vec_round.ll @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
| author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 12 Dec 2013 13:56:28 +0900 |
| parents | |
| children | 54457678186b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/X86/vec_round.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,22 @@ +; RUN: llc -mcpu=nehalem -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +declare void @use(<2 x double>) + +; CHECK-LABEL: @test +; CHECK callq round + +; Function Attrs: nounwind uwtable +define void @test() { +entry: + %tmp = call <2 x double> @llvm.round.v2f64(<2 x double> undef) + call void @use(<2 x double> %tmp) + ret void +} + +; Function Attrs: nounwind readonly +declare <2 x double> @llvm.round.v2f64(<2 x double>) #0 + +attributes #0 = { nounwind readonly } +