Re-implement the main strength-reduction portion of LoopStrengthReduction.

[oota-llvm.git] / test / CodeGen / X86 / full-lsr.ll

diff --git a/test/CodeGen/X86/full-lsr.ll b/test/CodeGen/X86/full-lsr.ll
index 68575bc401d750a028fb8d69d9413ec1fda4b23b..3bd58b65be498b05ef8bf0833d3164c63ec938d6 100644 (file)
--- a/test/CodeGen/X86/full-lsr.ll
+++ b/test/CodeGen/X86/full-lsr.ll
@@ -1,6 +1,12 @@
-; RUN: llc < %s -march=x86 -enable-full-lsr >%t
-; RUN: grep {addl      \\\$4,} %t | count 3
-; RUN: not grep {,%} %t
+; RUN: llc < %s -march=x86 >%t
+
+; TODO: Enhance full lsr mode to get this:
+; RUNX: grep {addl     \\\$4,} %t | count 3
+; RUNX: not grep {,%} %t
+
+; For now, it should find this, which is still pretty good:
+; RUN: not grep {addl  \\\$4,} %t
+; RUN: grep {,%} %t | count 6
 
 define void @foo(float* nocapture %A, float* nocapture %B, float* nocapture %C, i32 %N) nounwind {
 entry: