mirror of
https://github.com/c64scene-ar/llvm-6502.git
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9105f66d6f
I'm doing this in two phases for a better "git blame" record. This commit removes the previous AArch64 backend and redirects all functionality to ARM64. It also deduplicates test-lines and removes orphaned AArch64 tests. The next step will be "git mv ARM64 AArch64" and rewire most of the tests. Hopefully LLVM is still functional, though it would be even better if no-one ever had to care because the rename happens straight afterwards. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209576 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
2.6 KiB
ArmAsm
59 lines
2.6 KiB
ArmAsm
// RUN: llvm-mc -triple arm64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s
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//-----------------------------------------------------------------------------
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// Signed saturating doubling multiply long (scalar, by element)
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//-----------------------------------------------------------------------------
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sqdmull s1, h1, v1.h[1]
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sqdmull s8, h2, v5.h[2]
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sqdmull s12, h17, v9.h[3]
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sqdmull s31, h31, v15.h[7]
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sqdmull d1, s1, v4.s[0]
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sqdmull d31, s31, v31.s[3]
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sqdmull d9, s10, v15.s[0]
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// CHECK: sqdmull s1, h1, v1.h[1] // encoding: [0x21,0xb0,0x51,0x5f]
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// CHECK: sqdmull s8, h2, v5.h[2] // encoding: [0x48,0xb0,0x65,0x5f]
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// CHECK: sqdmull s12, h17, v9.h[3] // encoding: [0x2c,0xb2,0x79,0x5f]
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// CHECK: sqdmull s31, h31, v15.h[7] // encoding: [0xff,0xbb,0x7f,0x5f]
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// CHECK: sqdmull d1, s1, v4.s[0] // encoding: [0x21,0xb0,0x84,0x5f]
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// CHECK: sqdmull d31, s31, v31.s[3] // encoding: [0xff,0xbb,0xbf,0x5f]
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// CHECK: sqdmull d9, s10, v15.s[0] // encoding: [0x49,0xb1,0x8f,0x5f]
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//-----------------------------------------------------------------------------
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// Scalar Signed saturating doubling multiply returning
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// high half (scalar, by element)
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//-----------------------------------------------------------------------------
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sqdmulh h0, h1, v0.h[0]
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sqdmulh h10, h11, v10.h[4]
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sqdmulh h20, h21, v15.h[7]
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sqdmulh s25, s26, v27.s[3]
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sqdmulh s2, s6, v7.s[0]
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// CHECK: sqdmulh h0, h1, v0.h[0] // encoding: [0x20,0xc0,0x40,0x5f]
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// CHECK: sqdmulh h10, h11, v10.h[4] // encoding: [0x6a,0xc9,0x4a,0x5f]
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// CHECK: sqdmulh h20, h21, v15.h[7] // encoding: [0xb4,0xca,0x7f,0x5f]
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// CHECK: sqdmulh s25, s26, v27.s[3] // encoding: [0x59,0xcb,0xbb,0x5f]
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// CHECK: sqdmulh s2, s6, v7.s[0] // encoding: [0xc2,0xc0,0x87,0x5f]
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//-----------------------------------------------------------------------------
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// Signed saturating rounding doubling multiply returning
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// high half (scalar, by element)
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//-----------------------------------------------------------------------------
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sqrdmulh h31, h30, v14.h[2]
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sqrdmulh h1, h1, v1.h[4]
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sqrdmulh h21, h22, v15.h[7]
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sqrdmulh s5, s6, v7.s[2]
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sqrdmulh s20, s26, v27.s[1]
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// CHECK: sqrdmulh h31, h30, v14.h[2] // encoding: [0xdf,0xd3,0x6e,0x5f]
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// CHECK: sqrdmulh h1, h1, v1.h[4] // encoding: [0x21,0xd8,0x41,0x5f]
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// CHECK: sqrdmulh h21, h22, v15.h[7] // encoding: [0xd5,0xda,0x7f,0x5f]
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// CHECK: sqrdmulh s5, s6, v7.s[2] // encoding: [0xc5,0xd8,0x87,0x5f]
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// CHECK: sqrdmulh s20, s26, v27.s[1] // encoding: [0x54,0xd3,0xbb,0x5f]
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