[X86] Add encoding tests for avx512pf vgatherpf/vscatterpf instructions.

llvm-svn: 374848

1 files changed, 65 insertions, 0 deletions

diff --git a/llvm/test/MC/X86/x86-64-avx512pf.s b/llvm/test/MC/X86/x86-64-avx512pf.s
new file mode 100644
index 00000000000..6cbf255eee8
--- /dev/null
+++ b/llvm/test/MC/X86/x86-64-avx512pf.s
@@ -0,0 +1,65 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: vgatherpf0dps (%r8,%zmm20) {%k1}
+// CHECK: encoding: [0x62,0xd2,0x7d,0x49,0xc6,0x0c,0x20]
+vgatherpf0dps (%r8,%zmm20){%k1}
+
+// CHECK: vgatherpf1dps (%r9,%zmm19) {%k2}
+// CHECK: encoding: [0x62,0xd2,0x7d,0x4a,0xc6,0x14,0x19]
+vgatherpf1dps (%r9,%zmm19){%k2}
+
+// CHECK: vgatherpf0dpd (%r10,%ymm18) {%k3}
+// CHECK: encoding: [0x62,0xd2,0xfd,0x4b,0xc6,0x0c,0x12]
+vgatherpf0dpd (%r10,%ymm18){%k3}
+
+// CHECK: vgatherpf1dpd (%r11,%ymm17) {%k4}
+// CHECK: encoding: [0x62,0xd2,0xfd,0x4c,0xc6,0x14,0x0b]
+vgatherpf1dpd (%r11,%ymm17){%k4}
+
+// CHECK: vgatherpf0qps (%r12,%zmm16) {%k5}
+// CHECK: encoding: [0x62,0xd2,0x7d,0x4d,0xc7,0x0c,0x04]
+vgatherpf0qps (%r12,%zmm16){%k5}
+
+// CHECK: vgatherpf1qps (%r13,%zmm15) {%k6}
+// CHECK: encoding: [0x62,0x92,0x7d,0x4e,0xc7,0x54,0x3d,0x00]
+vgatherpf1qps (%r13,%zmm15){%k6}
+
+// CHECK: vgatherpf0qpd (%r14,%zmm14) {%k7}
+// CHECK: encoding: [0x62,0x92,0xfd,0x4f,0xc7,0x0c,0x36]
+vgatherpf0qpd (%r14,%zmm14){%k7}
+
+// CHECK: vgatherpf1qpd (%r15,%zmm13) {%k1}
+// CHECK: encoding: [0x62,0x92,0xfd,0x49,0xc7,0x14,0x2f]
+vgatherpf1qpd (%r15,%zmm13){%k1}
+
+// CHECK: vscatterpf0dps (%r8,%zmm20) {%k1}
+// CHECK: encoding: [0x62,0xd2,0x7d,0x49,0xc6,0x2c,0x20]
+vscatterpf0dps (%r8,%zmm20){%k1}
+
+// CHECK: vscatterpf1dps (%r9,%zmm19) {%k2}
+// CHECK: encoding: [0x62,0xd2,0x7d,0x4a,0xc6,0x34,0x19]
+vscatterpf1dps (%r9,%zmm19){%k2}
+
+// CHECK: vscatterpf0dpd (%r10,%ymm18) {%k3}
+// CHECK: encoding: [0x62,0xd2,0xfd,0x4b,0xc6,0x2c,0x12]
+vscatterpf0dpd (%r10,%ymm18){%k3}
+
+// CHECK: vscatterpf1dpd (%r11,%ymm17) {%k4}
+// CHECK: encoding: [0x62,0xd2,0xfd,0x4c,0xc6,0x34,0x0b]
+vscatterpf1dpd (%r11,%ymm17){%k4}
+
+// CHECK: vscatterpf0qps (%r12,%zmm16) {%k5}
+// CHECK: encoding: [0x62,0xd2,0x7d,0x4d,0xc7,0x2c,0x04]
+vscatterpf0qps (%r12,%zmm16){%k5}
+
+// CHECK: vscatterpf1qps (%r13,%zmm15) {%k6}
+// CHECK: encoding: [0x62,0x92,0x7d,0x4e,0xc7,0x74,0x3d,0x00]
+vscatterpf1qps (%r13,%zmm15){%k6}
+
+// CHECK: vscatterpf0qpd (%r14,%zmm14) {%k7}
+// CHECK: encoding: [0x62,0x92,0xfd,0x4f,0xc7,0x2c,0x36]
+vscatterpf0qpd (%r14,%zmm14){%k7}
+
+// CHECK: vscatterpf1qpd (%r15,%zmm13) {%k1}
+// CHECK: encoding: [0x62,0x92,0xfd,0x49,0xc7,0x34,0x2f]
+vscatterpf1qpd (%r15,%zmm13){%k1}