search for: potentially_failing_instruction

Displaying 2 results from an estimated 2 matches for "potentially_failing_instruction".

2010 Dec 09
0
[LLVMdev] Inlining and exception handling in LLVM and GCC
...visually). The following pseudo-IR tries to demonstrate the validity of assignments: main: %a = no_fail_instruction test: unwind to lpad %r = possible_failing_comparison %a, 0 br %r == 0, label true_block, label false_block true_block: unwind to lpad %c = no_fail_instruction %d = potentially_failing_instruction %c br label either_block false_block: unwind to lpad %e = no_fail_instruction %f = potentially_failing_instruction %e br label either_block either_block: unwind to lpad %g = phi label true_block %d, false_block %f %h = no_fail_instruction %g %i = potentially_failing_instructi...
2010 Dec 08
2
[LLVMdev] Inlining and exception handling in LLVM and GCC
On 8 December 2010 18:45, Devang Patel <dpatel at apple.com> wrote: > I do not know EH or details of these proposals. But do not forget, basic blocks are merged/split/deleted, instructions are added/removed/moved/copied/replaced. Indeed. Having the information in the invoke kinda alleviates this problem, but removing the invoke syntax will bring that back. One way to merge two basic