[AArch64] Implemented AdvSIMD scalar x indexed element format and AdvSIMD scalar

copy in MC layer. Added the MC layer tests.  Fixed triple setting in test cases.

Patch by Ana Pazos <apazos@codeaurora.org>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194501 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 213 insertions, 0 deletions

diff --git a/test/MC/Disassembler/AArch64/neon-instructions.txt b/test/MC/Disassembler/AArch64/neon-instructions.txt
index 2f53375..b9ea7c1 100644
--- a/test/MC/Disassembler/AArch64/neon-instructions.txt
+++ b/test/MC/Disassembler/AArch64/neon-instructions.txt
@@ -2174,3 +2174,216 @@ G# RUN: llvm-mc  -triple aarch64-none-linux-gnu -mattr=+neon -disassemble < %s |
 0x28,0x78,0x82,0x0e
 0x19,0x78,0x82,0x4e
 0x0a,0x78,0xc2,0x4e
+
+#----------------------------------------------------------------------
+# Scalar Floating Point  multiply (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: fmul s0, s1, v1.s[0]
+# CHECK: fmul s0, s1, v1.s[3]
+# CHECK: fmul d0, d1, v1.d[0]
+# CHECK: fmul d0, d1, v1.d[1]
+# CHECK: fmul d15, d15, v15.d[1]
+0x20 0x90 0x81 0x5f
+0x20 0x98 0xa1 0x5f
+0x20 0x90 0xc1 0x5f
+0x20 0x98 0xc1 0x5f
+0xef 0x99 0xcf 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Floating Point  multiply extended (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: fmulx s3, s5, v7.s[0]
+# CHECK: fmulx s3, s5, v7.s[3]
+# CHECK: fmulx s3, s5, v15.s[3]
+# CHECK: fmulx d0, d4, v8.d[0]
+# CHECK: fmulx d0, d4, v8.d[1]
+0xa3 0x90 0x87 0x7f
+0xa3 0x98 0xa7 0x7f
+0xa3 0x98 0xaf 0x7f
+0x80 0x90 0xc8 0x7f
+0x80 0x98 0xc8 0x7f
+
+#----------------------------------------------------------------------
+# Scalar Floating Point fused multiply-add (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: fmla s0, s1, v1.s[0]
+# CHECK: fmla s0, s1, v1.s[3]
+# CHECK: fmla d0, d1, v1.d[0]
+# CHECK: fmla d0, d1, v1.d[1]
+# CHECK: fmla d15, d15, v15.d[1]
+0x20 0x10 0x81 0x5f
+0x20 0x18 0xa1 0x5f
+0x20 0x10 0xc1 0x5f
+0x20 0x18 0xc1 0x5f
+0xef 0x19 0xcf 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Floating Point fused multiply-sub (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: fmls s3, s5, v7.s[0]
+# CHECK: fmls s3, s5, v7.s[3]
+# CHECK: fmls s3, s5, v15.s[3]
+# CHECK: fmls d0, d4, v8.d[0]
+# CHECK: fmls d0, d4, v8.d[1]
+0xa3 0x50 0x87 0x5f
+0xa3 0x58 0xa7 0x5f
+0xa3 0x58 0xaf 0x5f
+0x80 0x50 0xc8 0x5f
+0x80 0x58 0xc8 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Signed saturating doubling
+# multiply-add long (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: sqdmlal s0, h0, v0.h[0]
+# CHECK: sqdmlal s0, h0, v0.h[1]
+# CHECK: sqdmlal s0, h0, v0.h[2]
+# CHECK: sqdmlal s0, h0, v0.h[3]
+# CHECK: sqdmlal s0, h0, v0.h[4]
+# CHECK: sqdmlal s0, h0, v0.h[5]
+# CHECK: sqdmlal s0, h0, v0.h[6]
+# CHECK: sqdmlal s0, h0, v0.h[7]
+# CHECK: sqdmlal d8, s9, v15.s[0]
+# CHECK: sqdmlal d8, s9, v15.s[1]
+# CHECK: sqdmlal d8, s9, v15.s[2]
+# CHECK: sqdmlal d8, s9, v15.s[3]
+0x00 0x30 0x40 0x5f
+0x00 0x30 0x50 0x5f
+0x00 0x30 0x60 0x5f
+0x00 0x30 0x70 0x5f
+0x00 0x38 0x40 0x5f
+0x00 0x38 0x50 0x5f
+0x00 0x38 0x60 0x5f
+0x00 0x38 0x70 0x5f
+0x28 0x31 0x8f 0x5f
+0x28 0x31 0xaf 0x5f
+0x28 0x39 0x8f 0x5f
+0x28 0x39 0xaf 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Signed saturating doubling
+# multiply-sub long (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: sqdmlsl s0, h0, v0.h[0]
+# CHECK: sqdmlsl s0, h0, v0.h[1]
+# CHECK: sqdmlsl s0, h0, v0.h[2]
+# CHECK: sqdmlsl s0, h0, v0.h[3]
+# CHECK: sqdmlsl s0, h0, v0.h[4]
+# CHECK: sqdmlsl s0, h0, v0.h[5]
+# CHECK: sqdmlsl s0, h0, v0.h[6]
+# CHECK: sqdmlsl s0, h0, v0.h[7]
+# CHECK: sqdmlsl d8, s9, v15.s[0]
+# CHECK: sqdmlsl d8, s9, v15.s[1]
+# CHECK: sqdmlsl d8, s9, v15.s[2]
+# CHECK: sqdmlsl d8, s9, v15.s[3]
+0x00 0x70 0x40 0x5f
+0x00 0x70 0x50 0x5f
+0x00 0x70 0x60 0x5f
+0x00 0x70 0x70 0x5f
+0x00 0x78 0x40 0x5f
+0x00 0x78 0x50 0x5f
+0x00 0x78 0x60 0x5f
+0x00 0x78 0x70 0x5f
+0x28 0x71 0x8f 0x5f
+0x28 0x71 0xaf 0x5f
+0x28 0x79 0x8f 0x5f
+0x28 0x79 0xaf 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Signed saturating doubling multiply long (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: sqdmull s1, h1, v1.h[0]
+# CHECK: sqdmull s1, h1, v1.h[1]
+# CHECK: sqdmull s1, h1, v1.h[2]
+# CHECK: sqdmull s1, h1, v1.h[3]
+# CHECK: sqdmull s1, h1, v1.h[4]
+# CHECK: sqdmull s1, h1, v1.h[5]
+# CHECK: sqdmull s1, h1, v1.h[6]
+# CHECK: sqdmull s1, h1, v1.h[7]
+# CHECK: sqdmull d1, s1, v4.s[0]
+# CHECK: sqdmull d1, s1, v4.s[1]
+# CHECK: sqdmull d1, s1, v4.s[2]
+# CHECK: sqdmull d1, s1, v4.s[3]
+0x21 0xb0 0x41 0x5f
+0x21 0xb0 0x51 0x5f
+0x21 0xb0 0x61 0x5f
+0x21 0xb0 0x71 0x5f
+0x21 0xb8 0x41 0x5f
+0x21 0xb8 0x51 0x5f
+0x21 0xb8 0x61 0x5f
+0x21 0xb8 0x71 0x5f
+0x21 0xb0 0x84 0x5f
+0x21 0xb0 0xa4 0x5f
+0x21 0xb8 0x84 0x5f
+0x21 0xb8 0xa4 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Signed saturating doubling multiply returning
+# high half (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: sqdmulh h7, h1, v14.h[0]
+# CHECK: sqdmulh h7, h15, v8.h[1]
+# CHECK: sqdmulh h7, h15, v8.h[2]
+# CHECK: sqdmulh h7, h15, v8.h[3]
+# CHECK: sqdmulh h7, h15, v8.h[4]
+# CHECK: sqdmulh h7, h15, v8.h[5]
+# CHECK: sqdmulh h7, h15, v8.h[6]
+# CHECK: sqdmulh h7, h15, v8.h[7]
+# CHECK: sqdmulh s15, s3, v4.s[0]
+# CHECK: sqdmulh s15, s14, v16.s[1]
+# CHECK: sqdmulh s15, s15, v16.s[2]
+# CHECK: sqdmulh s15, s16, v17.s[3]
+0x27 0xc0 0x4e 0x5f
+0xe7 0xc1 0x58 0x5f
+0xe7 0xc1 0x68 0x5f
+0xe7 0xc1 0x78 0x5f
+0xe7 0xc9 0x48 0x5f
+0xe7 0xc9 0x58 0x5f
+0xe7 0xc9 0x68 0x5f
+0xe7 0xc9 0x78 0x5f
+0x6f 0xc0 0x84 0x5f
+0xcf 0xc1 0xb0 0x5f
+0xef 0xc9 0x90 0x5f
+0x0f 0xca 0xb1 0x5f
+
+#----------------------------------------------------------------------
+# Scalar Signed saturating rounding doubling multiply
+# returning high half (scalar, by element)
+#----------------------------------------------------------------------
+# CHECK: sqrdmulh h7, h1, v14.h[0]
+# CHECK: sqrdmulh h7, h15, v8.h[1]
+# CHECK: sqrdmulh h7, h15, v8.h[2]
+# CHECK: sqrdmulh h7, h15, v8.h[3]
+# CHECK: sqrdmulh h7, h15, v8.h[4]
+# CHECK: sqrdmulh h7, h15, v8.h[5]
+# CHECK: sqrdmulh h7, h15, v8.h[6]
+# CHECK: sqrdmulh h7, h15, v8.h[7]
+# CHECK: sqrdmulh s15, s3, v4.s[0]
+# CHECK: sqrdmulh s15, s14, v16.s[1]
+# CHECK: sqrdmulh s15, s15, v16.s[2]
+# CHECK: sqrdmulh s15, s16, v17.s[3]
+0x27 0xd0 0x4e 0x5f
+0xe7 0xd1 0x58 0x5f
+0xe7 0xd1 0x68 0x5f
+0xe7 0xd1 0x78 0x5f
+0xe7 0xd9 0x48 0x5f
+0xe7 0xd9 0x58 0x5f
+0xe7 0xd9 0x68 0x5f
+0xe7 0xd9 0x78 0x5f
+0x6f 0xd0 0x84 0x5f
+0xcf 0xd1 0xb0 0x5f
+0xef 0xd9 0x90 0x5f
+0x0f 0xda 0xb1 0x5f
+
+#----------------------------------------------------------------------
+#Duplicate element (scalar)
+#----------------------------------------------------------------------
+# CHECK: dup b0, v0.b[15]
+# CHECK: dup h2, v31.h[5]
+# CHECK: dup s17, v2.s[2]
+# CHECK: dup d6, v12.d[1]
+0x00 0x04 0x1f 0x5e
+0xe2 0x07 0x16 0x5e
+0x51 0x04 0x14 0x5e
+0x86 0x05 0x18 0x5e
+