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| author | Evan Cheng <evan.cheng@apple.com> | 2011-11-15 02:12:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-11-15 02:12:34 +0000 |
| commit | eaa192af18677c4dc5894e049514d8a6b1d6d7c2 (patch) | |
| tree | dc9dd55a7dd8a5f11f9e547107584e4fa1c408ca /test/CodeGen/ARM/vmov.ll | |
| parent | bfc9429c2b814469adf3930dda31539d1c3319d8 (diff) | |
| download | llvm-eaa192af18677c4dc5894e049514d8a6b1d6d7c2.tar.gz llvm-eaa192af18677c4dc5894e049514d8a6b1d6d7c2.tar.bz2 llvm-eaa192af18677c4dc5894e049514d8a6b1d6d7c2.tar.xz | |
Add vmov.f32 to materialize f32 immediate splats which cannot be handled by
integer variants. rdar://10437054
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144608 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/vmov.ll')
| -rw-r--r-- | test/CodeGen/ARM/vmov.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vmov.ll b/test/CodeGen/ARM/vmov.ll index ab56e5bb29..0396a41a35 100644 --- a/test/CodeGen/ARM/vmov.ll +++ b/test/CodeGen/ARM/vmov.ll @@ -353,3 +353,21 @@ define void @noTruncStore(<4 x i32>* %a, <4 x i16>* %b) nounwind { store <4 x i16> %tmp2, <4 x i16>* %b, align 8 ret void } + +; Use vmov.f32 to materialize f32 immediate splats +; rdar://10437054 +define void @v_mov_v2f32(<2 x float>* nocapture %p) nounwind { +entry: +;CHECK: v_mov_v2f32: +;CHECK: vmov.f32 d{{.*}}, #-1.600000e+01 + store <2 x float> <float -1.600000e+01, float -1.600000e+01>, <2 x float>* %p, align 4 + ret void +} + +define void @v_mov_v4f32(<4 x float>* nocapture %p) nounwind { +entry: +;CHECK: v_mov_v4f32: +;CHECK: vmov.f32 q{{.*}}, #3.100000e+01 + store <4 x float> <float 3.100000e+01, float 3.100000e+01, float 3.100000e+01, float 3.100000e+01>, <4 x float>* %p, align 4 + ret void +} |