commit 157b0f4636582a19fd7747c9e20a08cce796106d
author Zhi An Ng <zhin@google.com> Fri Jan 21 11:30:49 2022 -0800
committer XNNPACK Team <xnnpack-github-robot@google.com> Fri Jan 21 11:32:03 2022 -0800
tree 1f76419fe8b0858807bc580712ed7486adbdba5f
parent f67f1be72047896cc0344c27e64b412023f8b519

Implement ldr ldp for q registers in aarch64 assembler

PiperOrigin-RevId: 423368542

test/aarch64-assembler.cc

diff --git a/test/aarch64-assembler.cc b/test/aarch64-assembler.cc
index 64d58c6..e2e0fa4 100644
--- a/test/aarch64-assembler.cc
+++ b/test/aarch64-assembler.cc
@@ -74,6 +74,20 @@
   EXPECT_ERROR(Error::kInvalidOperand, a.ld1({v16.v16b(), v17.v16b(), v18.v16b()}, mem[x15], 24));
   EXPECT_ERROR(Error::kInvalidOperand, a.ld1({v16.v8b(), v17.v8b(), v18.v8b()}, mem[x15], 48));
 
+  CHECK_ENCODING(0xACC154B4, a.ldp(q20, q21, mem[x5], 32));
+  CHECK_ENCODING(0xACE054B4, a.ldp(q20, q21, mem[x5], -1024));
+  CHECK_ENCODING(0xACDFD4B4, a.ldp(q20, q21, mem[x5], 1008));
+  EXPECT_ERROR(Error::kInvalidOperand, a.ldp(q20, q21, mem[x5], 15));
+  EXPECT_ERROR(Error::kInvalidOperand, a.ldp(q20, q21, mem[x5], -1040));
+  EXPECT_ERROR(Error::kInvalidOperand, a.ldp(q20, q21, mem[x5], 1024));
+
+  CHECK_ENCODING(0x3CC10460, a.ldr(q0, mem[x3], 16));
+  CHECK_ENCODING(0x3CCFF460, a.ldr(q0, mem[x3], 255));
+  CHECK_ENCODING(0x3CD00460, a.ldr(q0, mem[x3], -256));
+  EXPECT_ERROR(Error::kInvalidOperand, a.ldr(q0, mem[x3], -257));
+  EXPECT_ERROR(Error::kInvalidOperand, a.ldr(q0, mem[x3], 256));
+  EXPECT_ERROR(Error::kInvalidOperand, a.ldr(q0, mem[x3, 16], 16));
+
   CHECK_ENCODING(0x4D60C902, a.ld2r({v2.v4s(), v3.v4s()}, mem[x8]));
   EXPECT_ERROR(Error::kInvalidOperand, a.ld2r({v2.v4s(), v3.v4s()}, mem[x8, 16]));
   EXPECT_ERROR(Error::kInvalidOperand, a.ld2r({v2.v4s(), v4.v4s()}, mem[x8, 16]));