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| author | Kevin Qin <Kevin.Qin@arm.com> | 2014-01-26 02:23:33 +0000 |
|---|---|---|
| committer | Kevin Qin <Kevin.Qin@arm.com> | 2014-01-26 02:23:33 +0000 |
| commit | fc78232300c27c176b20d0ccdfe83c1c40401751 (patch) | |
| tree | aaa31a44ae1c7b6da9385a4094bde78dc97b9919 | |
| parent | 40bb46428328ac1e101c4d901d9e24927e3a250d (diff) | |
| download | llvm-fc78232300c27c176b20d0ccdfe83c1c40401751.tar.gz llvm-fc78232300c27c176b20d0ccdfe83c1c40401751.tar.bz2 llvm-fc78232300c27c176b20d0ccdfe83c1c40401751.tar.xz | |
[AArch64 NEON] Add test case for vector FP_ROUND.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200110 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/AArch64/neon-fpround_f128.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/neon-fpround_f128.ll b/test/CodeGen/AArch64/neon-fpround_f128.ll new file mode 100644 index 0000000000..a93f3f2723 --- /dev/null +++ b/test/CodeGen/AArch64/neon-fpround_f128.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mattr=+neon -fp-contract=fast | FileCheck %s + +define <1 x double> @test_fpround_v1f128(<1 x fp128>* %a) { +; CHECK-LABEL: test_fpround_v1f128: +; CHECK: bl __trunctfdf2 + %b = load <1 x fp128>* %a + %c = fptrunc <1 x fp128> %b to <1 x double> + ret <1 x double> %c +} + +define <2 x double> @test_fpround_v2f128(<2 x fp128>* %a) { +; CHECK-LABEL: test_fpround_v2f128: +; CHECK: bl __trunctfdf2 +; CHECK: bl __trunctfdf2 + %b = load <2 x fp128>* %a + %c = fptrunc <2 x fp128> %b to <2 x double> + ret <2 x double> %c +} |