arphaman added a comment.
This is awesome!
I noticed in the sample output that llvm-cov is now forced to print some new
region markers because the terminator introduces a new region on the same line,
e.g.
|// CHECK-LABEL: _Z10while_loopv:
88| 1|void while_loop() {
89| 1| if (false)
90| 1| return; // CHECK: [[@LINE]]:11 -> [[@LINE+2]]:3 = (#0 - #1)
^0 ^1 // Previously, llvm-cov didn't show region
markers for this line
91| 1|
Do you think this can be avoided? Should llvm-cov even try to avoid emitting
the region markers? It seems to me that this situation affects just the
command-line output of llvm-cov, and region highlighting in HTML won't be
impacted by this.
https://reviews.llvm.org/D35925
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