[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/rem.ll b/llvm/test/Transforms/InstSimplify/rem.ll
index f5ea451..df3f659 100644
--- a/llvm/test/Transforms/InstSimplify/rem.ll
+++ b/llvm/test/Transforms/InstSimplify/rem.ll
@@ -1,25 +1,29 @@
+; NOTE: Assertions have been autogenerated by update_test_checks.py
; RUN: opt < %s -instsimplify -S | FileCheck %s
define i32 @select1(i32 %x, i1 %b) {
; CHECK-LABEL: @select1(
+; CHECK: ret i32 0
+;
%rhs = select i1 %b, i32 %x, i32 1
%rem = srem i32 %x, %rhs
ret i32 %rem
-; CHECK: ret i32 0
}
define i32 @select2(i32 %x, i1 %b) {
; CHECK-LABEL: @select2(
+; CHECK: ret i32 0
+;
%rhs = select i1 %b, i32 %x, i32 1
%rem = urem i32 %x, %rhs
ret i32 %rem
-; CHECK: ret i32 0
}
define i32 @rem1(i32 %x, i32 %n) {
; CHECK-LABEL: @rem1(
-; CHECK-NEXT: %mod = srem i32 %x, %n
-; CHECK-NEXT: ret i32 %mod
+; CHECK: [[MOD:%.*]] = srem i32 %x, %n
+; CHECK-NEXT: ret i32 [[MOD]]
+;
%mod = srem i32 %x, %n
%mod1 = srem i32 %mod, %n
ret i32 %mod1
@@ -27,8 +31,9 @@
define i32 @rem2(i32 %x, i32 %n) {
; CHECK-LABEL: @rem2(
-; CHECK-NEXT: %mod = urem i32 %x, %n
-; CHECK-NEXT: ret i32 %mod
+; CHECK: [[MOD:%.*]] = urem i32 %x, %n
+; CHECK-NEXT: ret i32 [[MOD]]
+;
%mod = urem i32 %x, %n
%mod1 = urem i32 %mod, %n
ret i32 %mod1
@@ -36,9 +41,10 @@
define i32 @rem3(i32 %x, i32 %n) {
; CHECK-LABEL: @rem3(
-; CHECK-NEXT: %[[srem:.*]] = srem i32 %x, %n
-; CHECK-NEXT: %[[urem:.*]] = urem i32 %[[srem]], %n
-; CHECK-NEXT: ret i32 %[[urem]]
+; CHECK: [[MOD:%.*]] = srem i32 %x, %n
+; CHECK-NEXT: [[MOD1:%.*]] = urem i32 [[MOD]], %n
+; CHECK-NEXT: ret i32 [[MOD1]]
+;
%mod = srem i32 %x, %n
%mod1 = urem i32 %mod, %n
ret i32 %mod1