================ @@ -0,0 +1,117 @@ +; RUN: llc %s --filetype=obj -o - --dwarf-use-key-instructions \ +; RUN: | llvm-objdump -d - --no-show-raw-insn \ +; RUN: | FileCheck %s --check-prefix=OBJ + +; RUN: llc %s --filetype=obj -o - --dwarf-use-key-instructions \ +; RUN: | llvm-dwarfdump - --debug-line \ +; RUN: | FileCheck %s --check-prefix=DBG + +; OBJ:0000000000000000 <fun>: +; OBJ-NEXT: 0: pushq %rbp +; OBJ-NEXT: 1: pushq %r14 +; OBJ-NEXT: 3: pushq %rbx +; OBJ-NEXT: 4: movq (%rip), %rax +; OBJ-NEXT: b: movl (%rax), %ebp +; OBJ-NEXT: d: callq 0x12 <fun+0x12> +; OBJ-NEXT: 12: callq 0x17 <fun+0x17> +; OBJ-NEXT: 17: movl %eax, %ebx +; OBJ-NEXT: 19: addl %ebp, %ebx +; OBJ-NEXT: 1b: movq (%rip), %r14 +; OBJ-NEXT: 22: movl $0x1, (%r14) +; OBJ-NEXT: 29: callq 0x2e <fun+0x2e> +; OBJ-NEXT: 2e: movl $0x2, (%r14) +; OBJ-NEXT: 35: callq 0x3a <fun+0x3a> +; OBJ-NEXT: 3a: movl $0x3, (%r14) +; OBJ-NEXT: 41: callq 0x46 <fun+0x46> +; OBJ-NEXT: 46: movl $0x4, (%r14) +; OBJ-NEXT: 4d: callq 0x52 <fun+0x52> +; OBJ-NEXT: 52: movl %ebx, %eax +; OBJ-NEXT: 54: popq %rbx +; OBJ-NEXT: 55: popq %r14 +; OBJ-NEXT: 57: popq %rbp +; OBJ-NEXT: 58: retq + +; DBG: Address Line Column File ISA Discriminator OpIndex Flags +; DBG-NEXT: ------------------ ------ ------ ------ --- ------------- ------- ------------- +; DBG-NEXT: 0x0000000000000000 1 0 0 0 0 0 is_stmt +; DBG-NEXT: 0x0000000000000004 2 0 0 0 0 0 is_stmt prologue_end + +;; Test A: +;; Check the 1st call (line 3) gets is_stmt despite having no atom group. +; DBG-NEXT: 0x000000000000000d 3 0 0 0 0 0 is_stmt + +;; Test B: +;; Check the 2nd call (line 4) gets is_stmt applied despite being part of group +;; 1 and having lower precedence than the add. Check that the add stil gets +;; is_stmt applied. +;; There are two is_stmt line 4 entries are is_stmt because we don't float ---------------- jmorse wrote:
```suggestion ;; There are two is_stmt line 4 entries because we don't float ``` https://github.com/llvm/llvm-project/pull/133495 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
