diff options
| -rw-r--r-- | lib/Target/README.txt | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/lib/Target/README.txt b/lib/Target/README.txt index 437e93c18c..e6bfe6dee6 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -348,46 +348,6 @@ pass. //===---------------------------------------------------------------------===// --predsimplify should transform this: - -void bad(unsigned x) -{ - if (x > 4) - bar(12); - else if (x > 3) - bar(523); - else if (x > 2) - bar(36); - else if (x > 1) - bar(65); - else if (x > 0) - bar(45); - else - bar(367); -} - -into: - -void good(unsigned x) -{ - if (x == 4) - bar(523); - else if (x == 3) - bar(36); - else if (x == 2) - bar(65); - else if (x == 1) - bar(45); - else if (x == 0) - bar(367); - else - bar(12); -} - -to enable further optimizations. - -//===---------------------------------------------------------------------===// - Consider: typedef unsigned U32; |