[InstSimplify] regenerate checks using a script
I didn't notice any significant changes in the actual checks here;
all of these tests already used FileCheck, so a script can batch
update them in one shot.
This commit is just to show the value of automating this process:
We have uniform formatting as opposed to a mish-mash of check
structure that changes based on individual prefs and the current
fashion. This makes it simpler to update when we find a bug or
make an enhancement.
llvm-svn: 264457
diff --git a/llvm/test/Transforms/InstSimplify/fdiv.ll b/llvm/test/Transforms/InstSimplify/fdiv.ll
index 53ad25d..bb7f443 100644
--- a/llvm/test/Transforms/InstSimplify/fdiv.ll
+++ b/llvm/test/Transforms/InstSimplify/fdiv.ll
@@ -1,17 +1,20 @@
+; NOTE: Assertions have been autogenerated by update_test_checks.py
; RUN: opt < %s -instsimplify -S | FileCheck %s
define double @fdiv_of_undef(double %X) {
; CHECK-LABEL: @fdiv_of_undef(
+; CHECK: ret double undef
+;
; undef / X -> undef
%r = fdiv double undef, %X
ret double %r
-; CHECK: ret double undef
}
define double @fdiv_by_undef(double %X) {
; CHECK-LABEL: @fdiv_by_undef(
+; CHECK: ret double undef
+;
; X / undef -> undef
%r = fdiv double %X, undef
ret double %r
-; CHECK: ret double undef
}