File: 20210831-inlineasm.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (20 lines) | stat: -rw-r--r-- 721 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
; RUN: llc < %s -O0 -mtriple=x86_64-unknown-linux-gnu
; https://bugs.llvm.org/show_bug.cgi?id=51699

%"[]u8" = type { ptr, i64 }
%std.mem.Allocator = type { ptr, ptr }
%std.builtin.StackTrace = type { i64, %"[]usize" }
%"[]usize" = type { ptr, i64 }

define  void @fun(ptr %0) #0 {
Entry:
  %1 = alloca [6 x i64], align 8
  br label %ErrRetContinue

ErrRetContinue:                                   ; preds = %Entry
  %2 = call i64 asm sideeffect "rolq $$3,  %rdi ; rolq $$13, %rdi\0Arolq $$61, %rdi ; rolq $$51, %rdi\0Axchgq %rbx,%rbx\0A", "={rdx},{rax},0,~{cc},~{memory}"(i64 undef, i64 0)
  %3 = call fastcc i64 undef(ptr undef, ptr %0, i29 undef, i64 0, i29 0, i64 undef)
  ret void
}

attributes #0 = { sspstrong }