diff options
Diffstat (limited to 'llvm/test/Transforms/IndVarSimplify/lftr-reuse.ll')
| -rw-r--r-- | llvm/test/Transforms/IndVarSimplify/lftr-reuse.ll | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/lftr-reuse.ll b/llvm/test/Transforms/IndVarSimplify/lftr-reuse.ll index befbb9e3f15..b4e1fdef488 100644 --- a/llvm/test/Transforms/IndVarSimplify/lftr-reuse.ll +++ b/llvm/test/Transforms/IndVarSimplify/lftr-reuse.ll @@ -82,23 +82,15 @@ exit: ; Perform LFTR without generating extra preheader code. define void @guardedloop([0 x double]* %matrix, [0 x double]* %vector, i32 %irow, i32 %ilead) nounwind { -; CHECK-LABEL: @guardedloop( -; CHECK-LABEL: entry: -; CHECK-NEXT: %[[cmp:.*]] = icmp slt i32 1, %irow -; CHECK-NEXT: br i1 %[[cmp]], label %[[loop_preheader:.*]], label %[[return:.*]] - -; CHECK: [[loop_preheader]]: -; CHECK-NEXT: %[[sext:.*]] = sext i32 %ilead to i64 -; CHECK-NEXT: %[[add:.*]] = add i32 %irow, -1 -; CHECK-NEXT: br label %[[loop:.*]] - -; CHECK: [[loop]]: -; CHECK-NEXT: %[[indvars_iv2:.*]] = phi i64 -; CHECK-NEXT: phi i64 +; CHECK: entry: +; CHECK-NOT: zext +; CHECK-NOT: add +; CHECK: loop: +; CHECK: phi i64 +; CHECK: phi i64 ; CHECK-NOT: phi -; CHECK: %[[lftr_wideiv:.*]] = trunc i64 %[[indvars_iv2]] to i32 -; CHECK-NEXT: %[[exitcond:.*]] = icmp ne i32 %[[lftr_wideiv]], %[[add]] -; CHECK-NEXT: br i1 %[[exitcond]], label %[[loop]], label +; CHECK: icmp ne +; CHECK: br i1 entry: %cmp = icmp slt i32 1, %irow br i1 %cmp, label %loop, label %return |
