diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-02-05 05:27:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-02-05 05:27:35 +0000 |
| commit | 213845367cb394237cbf10ccfba5a219bbec4781 (patch) | |
| tree | 7f957595a315a87bb58973e44d6d7ea41611a353 | |
| parent | 7dd281b3e5b53390ccf3a689ef8a4397210ef75d (diff) | |
| download | external_llvm-213845367cb394237cbf10ccfba5a219bbec4781.zip external_llvm-213845367cb394237cbf10ccfba5a219bbec4781.tar.gz external_llvm-213845367cb394237cbf10ccfba5a219bbec4781.tar.bz2 | |
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25984 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/PowerPC/README.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/README.txt b/lib/Target/PowerPC/README.txt index 46c36cb..d51776f 100644 --- a/lib/Target/PowerPC/README.txt +++ b/lib/Target/PowerPC/README.txt @@ -449,3 +449,14 @@ _foo: lbz r2, lo16(_a+3)(r2) stb r2, 0(r3) blr + +===-------------------------------------------------------------------------=== + +We generate really bad code for this: + +int f(signed char *a, _Bool b, _Bool c) { + signed char t = 0; + if (b) t = *a; + if (c) *a = t; +} + |