diff options
Diffstat (limited to 'test/CodeGen/X86/vector-shuffle-128-v2.ll')
-rw-r--r-- | test/CodeGen/X86/vector-shuffle-128-v2.ll | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vector-shuffle-128-v2.ll b/test/CodeGen/X86/vector-shuffle-128-v2.ll new file mode 100644 index 0000000000..78b4ee7e5d --- /dev/null +++ b/test/CodeGen/X86/vector-shuffle-128-v2.ll @@ -0,0 +1,219 @@ +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -x86-experimental-vector-shuffle-lowering | FileCheck %s --check-prefix=CHECK-SSE2 + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-unknown" + +define <2 x i64> @shuffle_v2i64_00(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_00 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm0[0,1,0,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 0> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_10(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_10 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm0[2,3,0,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 0> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_11(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_11 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm0[2,3,2,3] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 1> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_22(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_22 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[0,1,0,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 2> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_32(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_32 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,0,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 2> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_33(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_33 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,2,3] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 3> + ret <2 x i64> %shuffle +} + +define <2 x double> @shuffle_v2f64_00(<2 x double> %a, <2 x double> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2f64_00 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[0,0] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 0, i32 0> + ret <2 x double> %shuffle +} +define <2 x double> @shuffle_v2f64_10(<2 x double> %a, <2 x double> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2f64_10 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[1,0] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 1, i32 0> + ret <2 x double> %shuffle +} +define <2 x double> @shuffle_v2f64_11(<2 x double> %a, <2 x double> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2f64_11 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[1,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 1, i32 1> + ret <2 x double> %shuffle +} +define <2 x double> @shuffle_v2f64_22(<2 x double> %a, <2 x double> %b) { +; FIXME: Should these use movapd + shufpd to remove a domain change at the cost +; of a mov? +; +; CHECK-SSE2-LABEL: @shuffle_v2f64_22 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[0,1,0,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 2, i32 2> + ret <2 x double> %shuffle +} +define <2 x double> @shuffle_v2f64_32(<2 x double> %a, <2 x double> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2f64_32 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,0,1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 3, i32 2> + ret <2 x double> %shuffle +} +define <2 x double> @shuffle_v2f64_33(<2 x double> %a, <2 x double> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2f64_33 +; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,2,3] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 3, i32 3> + ret <2 x double> %shuffle +} + + +define <2 x i64> @shuffle_v2i64_02(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_02 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[0],xmm1[0] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 2> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_02_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_02_copy +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm2[0] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 2> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_03(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_03 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[0],xmm1[1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 3> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_03_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_03_copy +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm2[1] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 3> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_12(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_12 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[1],xmm1[0] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 2> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_12_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_12_copy +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[1],xmm2[0] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 2> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_13(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_13 +; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[1],xmm1[1] +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 3> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_13_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_13_copy +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[1],xmm2[1] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 3> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_20(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_20 +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm0[0] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 0> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_20_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_20_copy +; CHECK-SSE2: shufpd {{.*}} # xmm2 = xmm2[0],xmm1[0] +; CHECK-SSE2-NEXT: movapd %xmm2, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 0> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_21(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_21 +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm0[1] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 1> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_21_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_21_copy +; CHECK-SSE2: shufpd {{.*}} # xmm2 = xmm2[0],xmm1[1] +; CHECK-SSE2-NEXT: movapd %xmm2, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 1> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_30(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_30 +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[1],xmm0[0] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 0> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_30_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_30_copy +; CHECK-SSE2: shufpd {{.*}} # xmm2 = xmm2[1],xmm1[0] +; CHECK-SSE2-NEXT: movapd %xmm2, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 0> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_31(<2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_31 +; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[1],xmm0[1] +; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 1> + ret <2 x i64> %shuffle +} +define <2 x i64> @shuffle_v2i64_31_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) { +; CHECK-SSE2-LABEL: @shuffle_v2i64_31_copy +; CHECK-SSE2: shufpd {{.*}} # xmm2 = xmm2[1],xmm1[1] +; CHECK-SSE2-NEXT: movapd %xmm2, %xmm0 +; CHECK-SSE2-NEXT: retq + %shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 1> + ret <2 x i64> %shuffle +} |