cc073593a4
As a follow-up to #5780, disassemble the regions identified by bb_starts, falling back on disassembling the whole buffer. This ensures that instructions like br_table that introduce a lot of constants don't throw off capstone for the remainder of the function. --------- Co-authored-by: Jamey Sharp <jamey@minilop.net>
54 lines
800 B
Plaintext
54 lines
800 B
Plaintext
test compile precise-output
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target x86_64 has_bmi1
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function %ctz(i64) -> i64 {
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block0(v0: i64):
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v1 = ctz v0
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return v1
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}
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; VCode:
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; pushq %rbp
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; movq %rsp, %rbp
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; block0:
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; tzcntq %rdi, %rax
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; movq %rbp, %rsp
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; popq %rbp
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; ret
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;
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; Disassembled:
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; block0: ; offset 0x0
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; pushq %rbp
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; movq %rsp, %rbp
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; block1: ; offset 0x4
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; tzcntq %rdi, %rax
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; movq %rbp, %rsp
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; popq %rbp
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; retq
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function %ctz(i32) -> i32 {
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block0(v0: i32):
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v1 = ctz v0
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return v1
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}
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; VCode:
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; pushq %rbp
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; movq %rsp, %rbp
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; block0:
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; tzcntl %edi, %eax
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; movq %rbp, %rsp
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; popq %rbp
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; ret
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;
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; Disassembled:
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; block0: ; offset 0x0
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; pushq %rbp
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; movq %rsp, %rbp
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; block1: ; offset 0x4
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; tzcntl %edi, %eax
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; movq %rbp, %rsp
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; popq %rbp
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; retq
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