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45 lines
980 B
ArmAsm
45 lines
980 B
ArmAsm
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@ RUN: llvm-mc < %s -triple armv7a -mattr=+vfp3,+neon,+fp16,+hwdiv-arm,+hwdiv -filetype=obj | llvm-objdump -triple=arm -d - | FileCheck %s
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@ RUN: llvm-mc < %s -triple armv7a -mattr=+vfp3,+neon,+fp16,+hwdiv-arm,+hwdiv -filetype=obj | llvm-objdump -triple=thumb -d - | FileCheck %s --check-prefix=CHECK-THUMB
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.eabi_attribute Tag_FP_arch, 0 // disallow vfp
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vfp2:
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vmla.f32 s0, s1, s2
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@CHECK-LABEL: vfp2
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@CHECK-NOT: 81 0a 00 ee vmla.f32 s0, s1, s2
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@CHECK: unknown
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vfp3:
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vmov.f32 s0, #0.5
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@CHECK-LABEL: vfp3
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@CHECK-NOT: 00 0a b6 ee vmov.f32 s0, #5.000000e-01
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neon:
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vmla.f32 d0, d1, d2
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@CHECK-LABEL: neon
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@CHECK-NOT: 12 0d 01 f2 vmla.f32 d0, d1, d2
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@CHECK: unknown
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fp16:
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vcvt.f32.f16 q0, d2
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@CHECK-LABEL: fp16
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@CHECK-NOT: 02 07 b6 f3 vcvt.f32.f16 q0, d2
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div_arm:
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udiv r0, r1, r2
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@CHECK-LABEL: div_arm
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@CHECK-NOT: 11 f2 30 e7 udiv r0, r1, r2
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@CHECK: unknown
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.thumb
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div_thumb:
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udiv r0, r1, r2
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@CHECK-LABEL: div_thumb
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@CHECK-THUMB-NOT: b1 fb f2 f0 udiv r0, r1, r2
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