diff options
Diffstat (limited to 'lib/Target/README.txt')
| -rw-r--r-- | lib/Target/README.txt | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/Target/README.txt b/lib/Target/README.txt index ea9bc8d84c..153c7d9068 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -1270,26 +1270,6 @@ SingleSource/Benchmarks/Misc/dt.c //===---------------------------------------------------------------------===// -A/B get pinned to the stack because we turn an if/then into a select instead -of PRE'ing the load/store. This may be fixable in instcombine: -http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37892 - -struct X { int i; }; -int foo (int x) { - struct X a; - struct X b; - struct X *p; - a.i = 1; - b.i = 2; - if (x) - p = &a; - else - p = &b; - return p->i; -} - -//===---------------------------------------------------------------------===// - Interesting missed case because of control flow flattening (should be 2 loads): http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26629 With: llvm-gcc t2.c -S -o - -O0 -emit-llvm | llvm-as | |