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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-09-27 03:13:59 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-09-27 03:13:59 +0000 |
| commit | d09642beb302f38280b7196fec84a1316975602e (patch) | |
| tree | beede05cd629b2b022e2ae6e2b6e6f7817d0bafe /llvm/test/CodeGen/Mips/dsp-r2.ll | |
| parent | c8f814d1dfec8f162c86b71973f16cea0f229aa7 (diff) | |
| download | bcm5719-llvm-d09642beb302f38280b7196fec84a1316975602e.tar.gz bcm5719-llvm-d09642beb302f38280b7196fec84a1316975602e.zip | |
MIPS DSP: ADDU.QB instruction sub-class.
llvm-svn: 164754
Diffstat (limited to 'llvm/test/CodeGen/Mips/dsp-r2.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/dsp-r2.ll | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/dsp-r2.ll b/llvm/test/CodeGen/Mips/dsp-r2.ll index b9a0879c924..fc61f3b666c 100644 --- a/llvm/test/CodeGen/Mips/dsp-r2.ll +++ b/llvm/test/CodeGen/Mips/dsp-r2.ll @@ -107,3 +107,73 @@ entry: } declare i64 @llvm.mips.dpsqx.sa.w.ph(i64, <2 x i16>, <2 x i16>) nounwind + +define { i32 } @test__builtin_mips_addu_ph1(i32 %i0, i32 %a0.coerce, i32 %a1.coerce) nounwind { +entry: +; CHECK: addu.ph + + %0 = bitcast i32 %a0.coerce to <2 x i16> + %1 = bitcast i32 %a1.coerce to <2 x i16> + %2 = tail call <2 x i16> @llvm.mips.addu.ph(<2 x i16> %0, <2 x i16> %1) + %3 = bitcast <2 x i16> %2 to i32 + %.fca.0.insert = insertvalue { i32 } undef, i32 %3, 0 + ret { i32 } %.fca.0.insert +} + +declare <2 x i16> @llvm.mips.addu.ph(<2 x i16>, <2 x i16>) nounwind + +define { i32 } @test__builtin_mips_addu_s_ph1(i32 %i0, i32 %a0.coerce, i32 %a1.coerce) nounwind { +entry: +; CHECK: addu_s.ph + + %0 = bitcast i32 %a0.coerce to <2 x i16> + %1 = bitcast i32 %a1.coerce to <2 x i16> + %2 = tail call <2 x i16> @llvm.mips.addu.s.ph(<2 x i16> %0, <2 x i16> %1) + %3 = bitcast <2 x i16> %2 to i32 + %.fca.0.insert = insertvalue { i32 } undef, i32 %3, 0 + ret { i32 } %.fca.0.insert +} + +declare <2 x i16> @llvm.mips.addu.s.ph(<2 x i16>, <2 x i16>) nounwind + +define { i32 } @test__builtin_mips_mulq_s_ph1(i32 %i0, i32 %a0.coerce, i32 %a1.coerce) nounwind { +entry: +; CHECK: mulq_s.ph + + %0 = bitcast i32 %a0.coerce to <2 x i16> + %1 = bitcast i32 %a1.coerce to <2 x i16> + %2 = tail call <2 x i16> @llvm.mips.mulq.s.ph(<2 x i16> %0, <2 x i16> %1) + %3 = bitcast <2 x i16> %2 to i32 + %.fca.0.insert = insertvalue { i32 } undef, i32 %3, 0 + ret { i32 } %.fca.0.insert +} + +declare <2 x i16> @llvm.mips.mulq.s.ph(<2 x i16>, <2 x i16>) nounwind + +define { i32 } @test__builtin_mips_subu_ph1(i32 %i0, i32 %a0.coerce, i32 %a1.coerce) nounwind { +entry: +; CHECK: subu.ph + + %0 = bitcast i32 %a0.coerce to <2 x i16> + %1 = bitcast i32 %a1.coerce to <2 x i16> + %2 = tail call <2 x i16> @llvm.mips.subu.ph(<2 x i16> %0, <2 x i16> %1) + %3 = bitcast <2 x i16> %2 to i32 + %.fca.0.insert = insertvalue { i32 } undef, i32 %3, 0 + ret { i32 } %.fca.0.insert +} + +declare <2 x i16> @llvm.mips.subu.ph(<2 x i16>, <2 x i16>) nounwind + +define { i32 } @test__builtin_mips_subu_s_ph1(i32 %i0, i32 %a0.coerce, i32 %a1.coerce) nounwind { +entry: +; CHECK: subu_s.ph + + %0 = bitcast i32 %a0.coerce to <2 x i16> + %1 = bitcast i32 %a1.coerce to <2 x i16> + %2 = tail call <2 x i16> @llvm.mips.subu.s.ph(<2 x i16> %0, <2 x i16> %1) + %3 = bitcast <2 x i16> %2 to i32 + %.fca.0.insert = insertvalue { i32 } undef, i32 %3, 0 + ret { i32 } %.fca.0.insert +} + +declare <2 x i16> @llvm.mips.subu.s.ph(<2 x i16>, <2 x i16>) nounwind |
