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d7f173214f
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. llvm-svn: 209576
54 lines
2.0 KiB
ArmAsm
54 lines
2.0 KiB
ArmAsm
// RUN: llvm-mc -triple arm64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s
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// Check that the assembler can handle the documented syntax for AArch64
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//----------------------------------------------------------------------
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// Floating-point Reciprocal Step
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//----------------------------------------------------------------------
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frecps s21, s16, s13
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frecps d22, d30, d21
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// CHECK: frecps s21, s16, s13 // encoding: [0x15,0xfe,0x2d,0x5e]
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// CHECK: frecps d22, d30, d21 // encoding: [0xd6,0xff,0x75,0x5e]
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//----------------------------------------------------------------------
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// Floating-point Reciprocal Square Root Step
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//----------------------------------------------------------------------
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frsqrts s21, s5, s12
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frsqrts d8, d22, d18
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// CHECK: frsqrts s21, s5, s12 // encoding: [0xb5,0xfc,0xac,0x5e]
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// CHECK: frsqrts d8, d22, d18 // encoding: [0xc8,0xfe,0xf2,0x5e]
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//----------------------------------------------------------------------
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// Scalar Floating-point Reciprocal Estimate
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//----------------------------------------------------------------------
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frecpe s19, s14
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frecpe d13, d13
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// CHECK: frecpe s19, s14 // encoding: [0xd3,0xd9,0xa1,0x5e]
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// CHECK: frecpe d13, d13 // encoding: [0xad,0xd9,0xe1,0x5e]
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//----------------------------------------------------------------------
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// Scalar Floating-point Reciprocal Exponent
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//----------------------------------------------------------------------
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frecpx s18, s10
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frecpx d16, d19
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// CHECK: frecpx s18, s10 // encoding: [0x52,0xf9,0xa1,0x5e]
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// CHECK: frecpx d16, d19 // encoding: [0x70,0xfa,0xe1,0x5e]
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//----------------------------------------------------------------------
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// Scalar Floating-point Reciprocal Square Root Estimate
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//----------------------------------------------------------------------
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frsqrte s22, s13
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frsqrte d21, d12
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// CHECK: frsqrte s22, s13 // encoding: [0xb6,0xd9,0xa1,0x7e]
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// CHECK: frsqrte d21, d12 // encoding: [0x95,0xd9,0xe1,0x7e]
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