54 lines
2.0 KiB
ArmAsm
54 lines
2.0 KiB
ArmAsm
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// RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.4a %s -o - | \
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// RUN: FileCheck %s
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// RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+flagm %s -o - 2>&1 | \
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// RUN: FileCheck %s
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// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=-v8.4a %s -o - 2>&1 | \
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// RUN: FileCheck %s --check-prefix=ERROR
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// RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.4a,-flagm %s -o - 2>&1 | \
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// RUN: FileCheck %s --check-prefix=ERROR
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//------------------------------------------------------------------------------
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// Armv8.4-A flag manipulation instructions
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//------------------------------------------------------------------------------
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cfinv
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setf8 w1
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setf8 wzr
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setf16 w1
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setf16 wzr
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rmif x1, #63, #15
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rmif xzr, #63, #15
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//CHECK: cfinv // encoding: [0x1f,0x40,0x00,0xd5]
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//CHECK-NEXT: setf8 w1 // encoding: [0x2d,0x08,0x00,0x3a]
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//CHECK-NEXT: setf8 wzr // encoding: [0xed,0x0b,0x00,0x3a]
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//CHECK-NEXT: setf16 w1 // encoding: [0x2d,0x48,0x00,0x3a]
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//CHECK-NEXT: setf16 wzr // encoding: [0xed,0x4b,0x00,0x3a]
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//CHECK-NEXT: rmif x1, #63, #15 // encoding: [0x2f,0x84,0x1f,0xba]
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//CHECK-NEXT: rmif xzr, #63, #15 // encoding: [0xef,0x87,0x1f,0xba]
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//ERROR: error: instruction requires: flagm
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//ERROR-NEXT: cfinv
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//ERROR-NEXT: ^
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//ERROR-NEXT: error: instruction requires: flagm
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//ERROR-NEXT: setf8 w1
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//ERROR-NEXT: ^
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//ERROR-NEXT: error: instruction requires: flagm
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//ERROR-NEXT: setf8 wzr
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//ERROR-NEXT: ^
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//ERROR-NEXT: error: instruction requires: flagm
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//ERROR-NEXT: setf16 w1
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//ERROR-NEXT: ^
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//ERROR-NEXT: error: instruction requires: flagm
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//ERROR-NEXT: setf16 wzr
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//ERROR-NEXT: ^
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//ERROR-NEXT: error: instruction requires: flagm
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//ERROR-NEXT: rmif x1, #63, #15
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//ERROR-NEXT: ^
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//ERROR-NEXT: error: instruction requires: flagm
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//ERROR-NEXT: rmif xzr, #63, #15
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//ERROR-NEXT: ^
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