llvm-6502/test/CodeGen/PowerPC/cr_spilling.ll
Bill Wendling be8cc2a3de Second attempt:
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.

Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'll change the JIT with a follow-up patch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70343 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-29 00:15:41 +00:00

28 lines
805 B
LLVM

; RUN: llvm-as < %s | llc -march=ppc32 -regalloc=local -O0 -relocation-model=pic -o -
; PR1638
@.str242 = external constant [3 x i8] ; <[3 x i8]*> [#uses=1]
define fastcc void @ParseContent(i8* %buf, i32 %bufsize) {
entry:
%items = alloca [10000 x i8*], align 16 ; <[10000 x i8*]*> [#uses=0]
%tmp86 = add i32 0, -1 ; <i32> [#uses=1]
br i1 false, label %cond_true94, label %cond_next99
cond_true94: ; preds = %entry
%tmp98 = call i32 (i8*, ...)* @printf(i8* getelementptr ([3 x i8]* @.str242, i32 0, i32 0), i8* null) ; <i32> [#uses=0]
%tmp20971 = icmp sgt i32 %tmp86, 0 ; <i1> [#uses=1]
br i1 %tmp20971, label %bb101, label %bb212
cond_next99: ; preds = %entry
ret void
bb101: ; preds = %cond_true94
ret void
bb212: ; preds = %cond_true94
ret void
}
declare i32 @printf(i8*, ...)