mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-01-01 08:28:19 +00:00
6418cb3998
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) llvm-svn: 56196
17 lines
363 B
LLVM
17 lines
363 B
LLVM
; RUN: llvm-as < %s | opt -scalar-evolution -analyze | grep {Loop loop: (100 + (-100 smax %n)) iterations!}
|
|
; PR2002
|
|
|
|
define void @foo(i8 %n) {
|
|
entry:
|
|
br label %loop
|
|
loop:
|
|
%i = phi i8 [ -100, %entry ], [ %i.inc, %next ]
|
|
%cond = icmp slt i8 %i, %n
|
|
br i1 %cond, label %next, label %return
|
|
next:
|
|
%i.inc = add i8 %i, 1
|
|
br label %loop
|
|
return:
|
|
ret void
|
|
}
|