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29afa16795
See bug 40820: https://bugs.llvm.org/show_bug.cgi?id=40820 Reviewers: artem.tamazov, arsenm Differential Revision: https://reviews.llvm.org/D64629 llvm-svn: 366571
40 lines
1.2 KiB
ArmAsm
40 lines
1.2 KiB
ArmAsm
// RUN: llvm-mc -arch=amdgcn -mcpu=fiji -filetype=obj %s | llvm-objcopy -S -K keep_symbol - | llvm-objdump -disassemble -mcpu=fiji - | FileCheck %s --check-prefix=BIN
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// FIXME: Immediate operands to sopp_br instructions are currently scaled by a
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// factor of 4, are unsigned, are always PC relative, don't accept most
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// expressions, and are not range checked.
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loop_start_nosym:
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s_branch loop_start_nosym
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// BIN-NOT: loop_start_nosym:
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// BIN: s_branch 65535 // 000000000000: BF82FFFF <.text>
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s_branch loop_end_nosym
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// BIN: s_branch 0 // 000000000004: BF820000 <.text+0x8>
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// BIN-NOT: loop_end_nosym:
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loop_end_nosym:
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s_nop 0
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keep_symbol:
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s_nop 0
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loop_start_sym:
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s_branch loop_start_sym
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// BIN-NOT: loop_start_sym:
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// BIN: s_branch 65535 // 000000000010: BF82FFFF <keep_symbol+0x4>
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s_branch loop_end_sym
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// BIN: s_branch 0 // 000000000014: BF820000 <keep_symbol+0xc>
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// BIN-NOT: loop_end_sym:
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loop_end_sym:
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s_nop 0
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s_branch 65535
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// BIN: s_branch 65535 // 00000000001C: BF82FFFF <keep_symbol+0x10>
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s_branch 32768
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// BIN: s_branch 32768 // 000000000020: BF828000 <keep_symbol+0xfffffffffffe0018>
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s_branch 32767
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// BIN: s_branch 32767 // 000000000024: BF827FFF <keep_symbol+0x20018>
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