diff options
Diffstat (limited to 'test/CodeGen/PowerPC/vec_cmpd.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/vec_cmpd.ll | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/vec_cmpd.ll b/test/CodeGen/PowerPC/vec_cmpd.ll new file mode 100644 index 0000000..4a06ed9 --- /dev/null +++ b/test/CodeGen/PowerPC/vec_cmpd.ll @@ -0,0 +1,258 @@ +; Test the doubleword comparison instructions that were added in POWER8 +; +; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s +; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 -mattr=-vsx < %s | FileCheck %s + +define <2 x i64> @v2si64_cmp(<2 x i64> %x, <2 x i64> %y) nounwind readnone { + %cmp = icmp eq <2 x i64> %x, %y + %result = sext <2 x i1> %cmp to <2 x i64> + ret <2 x i64> %result +; CHECK-LABEL: v2si64_cmp: +; CHECK: vcmpequd 2, 2, 3 +} + +define <4 x i64> @v4si64_cmp(<4 x i64> %x, <4 x i64> %y) nounwind readnone { + %cmp = icmp eq <4 x i64> %x, %y + %result = sext <4 x i1> %cmp to <4 x i64> + ret <4 x i64> %result +; CHECK-LABEL: v4si64_cmp +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <8 x i64> @v8si64_cmp(<8 x i64> %x, <8 x i64> %y) nounwind readnone { + %cmp = icmp eq <8 x i64> %x, %y + %result = sext <8 x i1> %cmp to <8 x i64> + ret <8 x i64> %result +; CHECK-LABEL: v8si64_cmp +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <16 x i64> @v16si64_cmp(<16 x i64> %x, <16 x i64> %y) nounwind readnone { + %cmp = icmp eq <16 x i64> %x, %y + %result = sext <16 x i1> %cmp to <16 x i64> + ret <16 x i64> %result +; CHECK-LABEL: v16si64_cmp +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <32 x i64> @v32si64_cmp(<32 x i64> %x, <32 x i64> %y) nounwind readnone { + %cmp = icmp eq <32 x i64> %x, %y + %result = sext <32 x i1> %cmp to <32 x i64> + ret <32 x i64> %result +; CHECK-LABEL: v32si64_cmp +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +; Greater than signed +define <2 x i64> @v2si64_cmp_gt(<2 x i64> %x, <2 x i64> %y) nounwind readnone { + %cmp = icmp sgt <2 x i64> %x, %y + %result = sext <2 x i1> %cmp to <2 x i64> + ret <2 x i64> %result +; CHECK-LABEL: v2si64_cmp_gt +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <4 x i64> @v4si64_cmp_gt(<4 x i64> %x, <4 x i64> %y) nounwind readnone { + %cmp = icmp sgt <4 x i64> %x, %y + %result = sext <4 x i1> %cmp to <4 x i64> + ret <4 x i64> %result +; CHECK-LABEL: v4si64_cmp_gt +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <8 x i64> @v8si64_cmp_gt(<8 x i64> %x, <8 x i64> %y) nounwind readnone { + %cmp = icmp sgt <8 x i64> %x, %y + %result = sext <8 x i1> %cmp to <8 x i64> + ret <8 x i64> %result +; CHECK-LABEL: v8si64_cmp_gt +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <16 x i64> @v16si64_cmp_gt(<16 x i64> %x, <16 x i64> %y) nounwind readnone { + %cmp = icmp sgt <16 x i64> %x, %y + %result = sext <16 x i1> %cmp to <16 x i64> + ret <16 x i64> %result +; CHECK-LABEL: v16si64_cmp_gt +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <32 x i64> @v32si64_cmp_gt(<32 x i64> %x, <32 x i64> %y) nounwind readnone { + %cmp = icmp sgt <32 x i64> %x, %y + %result = sext <32 x i1> %cmp to <32 x i64> + ret <32 x i64> %result +; CHECK-LABEL: v32si64_cmp_gt +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +; Greater than unsigned +define <2 x i64> @v2ui64_cmp_gt(<2 x i64> %x, <2 x i64> %y) nounwind readnone { + %cmp = icmp ugt <2 x i64> %x, %y + %result = sext <2 x i1> %cmp to <2 x i64> + ret <2 x i64> %result +; CHECK-LABEL: v2ui64_cmp_gt +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <4 x i64> @v4ui64_cmp_gt(<4 x i64> %x, <4 x i64> %y) nounwind readnone { + %cmp = icmp ugt <4 x i64> %x, %y + %result = sext <4 x i1> %cmp to <4 x i64> + ret <4 x i64> %result +; CHECK-LABEL: v4ui64_cmp_gt +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <8 x i64> @v8ui64_cmp_gt(<8 x i64> %x, <8 x i64> %y) nounwind readnone { + %cmp = icmp ugt <8 x i64> %x, %y + %result = sext <8 x i1> %cmp to <8 x i64> + ret <8 x i64> %result +; CHECK-LABEL: v8ui64_cmp_gt +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <16 x i64> @v16ui64_cmp_gt(<16 x i64> %x, <16 x i64> %y) nounwind readnone { + %cmp = icmp ugt <16 x i64> %x, %y + %result = sext <16 x i1> %cmp to <16 x i64> + ret <16 x i64> %result +; CHECK-LABEL: v16ui64_cmp_gt +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <32 x i64> @v32ui64_cmp_gt(<32 x i64> %x, <32 x i64> %y) nounwind readnone { + %cmp = icmp ugt <32 x i64> %x, %y + %result = sext <32 x i1> %cmp to <32 x i64> + ret <32 x i64> %result +; CHECK-LABEL: v32ui64_cmp_gt +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +; Check the intrinsics also +declare <2 x i64> @llvm.ppc.altivec.vcmpequd(<2 x i64>, <2 x i64>) nounwind readnone +declare i32 @llvm.ppc.altivec.vcmpequd.p(i32, <2 x i64>, <2 x i64>) nounwind readnone +declare <2 x i64> @llvm.ppc.altivec.vcmpgtsd(<2 x i64>, <2 x i64>) nounwind readnone +declare i32 @llvm.ppc.altivec.vcmpgtsd.p(i32, <2 x i64>, <2 x i64>) nounwind readnone +declare <2 x i64> @llvm.ppc.altivec.vcmpgtud(<2 x i64>, <2 x i64>) nounwind readnone +declare i32 @llvm.ppc.altivec.vcmpgtud.p(i32, <2 x i64>, <2 x i64>) nounwind readnone + +define <2 x i64> @test_vcmpequd(<2 x i64> %x, <2 x i64> %y) { + %tmp = tail call <2 x i64> @llvm.ppc.altivec.vcmpequd(<2 x i64> %x, <2 x i64> %y) + ret <2 x i64> %tmp +; CHECK-LABEL: test_vcmpequd: +; CHECK: vcmpequd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define i32 @test_vcmpequd_p(<2 x i64> %x, <2 x i64> %y) { + %tmp = tail call i32 @llvm.ppc.altivec.vcmpequd.p(i32 2, <2 x i64> %x, <2 x i64> %y) + ret i32 %tmp +; CHECK-LABEL: test_vcmpequd_p: +; CHECK: vcmpequd. {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <2 x i64> @test_vcmpgtsd(<2 x i64> %x, <2 x i64> %y) { + %tmp = tail call <2 x i64> @llvm.ppc.altivec.vcmpgtsd(<2 x i64> %x, <2 x i64> %y) + ret <2 x i64> %tmp +; CHECK-LABEL: test_vcmpgtsd +; CHECK: vcmpgtsd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define i32 @test_vcmpgtsd_p(<2 x i64> %x, <2 x i64> %y) { + %tmp = tail call i32 @llvm.ppc.altivec.vcmpgtsd.p(i32 2, <2 x i64> %x, <2 x i64> %y) + ret i32 %tmp +; CHECK-LABEL: test_vcmpgtsd_p +; CHECK: vcmpgtsd. {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define <2 x i64> @test_vcmpgtud(<2 x i64> %x, <2 x i64> %y) { + %tmp = tail call <2 x i64> @llvm.ppc.altivec.vcmpgtud(<2 x i64> %x, <2 x i64> %y) + ret <2 x i64> %tmp +; CHECK-LABEL: test_vcmpgtud +; CHECK: vcmpgtud {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + +define i32 @test_vcmpgtud_p(<2 x i64> %x, <2 x i64> %y) { + %tmp = tail call i32 @llvm.ppc.altivec.vcmpgtud.p(i32 2, <2 x i64> %x, <2 x i64> %y) + ret i32 %tmp +; CHECK-LABEL: test_vcmpgtud_p +; CHECK: vcmpgtud. {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +} + + + + |