mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 23:31:32 +00:00
8dae138d06
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
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
|
|
}
|