Fix WriteAsOperand to not emit a leading space character. Adjust
its callers to emit a space character before calling it when a
space is needed.
This fixes several spurious whitespace issues in
ScalarEvolution's debug dumps. See the test changes for
examples.
This also fixes odd space-after-tab indentation in the output
for switch statements, and changes calls from being printed like
this:
call void @foo( i32 %x )
to this:
call void @foo(i32 %x)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56196 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/LoopInfo/2003-05-15-NestingProblem.ll b/test/Analysis/LoopInfo/2003-05-15-NestingProblem.ll
index a3da523..48f4cfb 100644
--- a/test/Analysis/LoopInfo/2003-05-15-NestingProblem.ll
+++ b/test/Analysis/LoopInfo/2003-05-15-NestingProblem.ll
@@ -2,7 +2,7 @@
; not a child of the loopentry.6 loop.
;
; RUN: llvm-as < %s | opt -analyze -loops | \
-; RUN: grep {^ Loop Containing: %loopentry.7}
+; RUN: grep {^ Loop Containing: %loopentry.7}
define void @getAndMoveToFrontDecode() {
br label %endif.2