6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-21 02:29:22 +00:00
Code Issues Projects Releases Wiki Activity

another typo

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81243 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-09-08 19:45:34 +00:00
parent a5e225ec19
commit 8e371aa7b6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/LangRef.html
View File

@ -2136,7 +2136,7 @@ can be constant folded to undef because the undef could be an SNaN, and fdiv is
not (currently) defined on SNaN's. However, in the second example, we can make
a more aggressive assumption: because the undef is allowed to be an arbitrary
value, we are allowed to assume that it could be zero. Since a divide by zero
it has <em>undefined behavior</em>, we are allowed to assume that the operation
has <em>undefined behavior</em>, we are allowed to assume that the operation
does not execute at all. This allows us to delete the divide and all code after
it: since the undefined operation "can't happen", the optimizer can assume that
it occurs in dead code.