maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Fix test case. 

r230921 broke backend-optimization-failure.cpp: after
r230921, LLVM no longer emits an expression to compute 'Length - 1'
and this perturbs LoopSimplify enough to emit the warning on line 10
instead of line 9.  This is a review request to fix the test case once
I re-land r230921.

llvm-svn: 231020
This commit is contained in:
Sanjoy Das 2015-03-02 21:47:47 +00:00
parent 6d2cd611bb
commit edadecbe66
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
clang/test/Misc/backend-optimization-failure.cpp
View File

@ -6,8 +6,8 @@
void test_switch(int *A, int *B, int Length) {
#pragma clang loop vectorize(enable) unroll(disable)
/* expected-warning {{loop not vectorized: failed explicitly specified loop vectorization}} */ for (int i = 0; i < Length; i++) {
switch (A[i]) {
for (int i = 0; i < Length; i++) {
/* expected-warning {{loop not vectorized: failed explicitly specified loop vectorization}} */ switch (A[i]) {
case 0:
B[i] = 1;
break;