mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-05 13:30:38 +00:00
f2f6ce65b7
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.8 KiB
LLVM
51 lines
1.8 KiB
LLVM
; RUN: opt < %s -indvars -disable-output
|
|
; PR4009
|
|
; PR4038
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
|
|
target triple = "i386-pc-linux-gnu"
|
|
|
|
define void @safe_bcopy(i8* %to) nounwind {
|
|
entry:
|
|
%cmp11 = icmp ult i8* %to, null ; <i1> [#uses=1]
|
|
br i1 %cmp11, label %loop, label %return
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
|
|
loop: ; preds = %loop, %if.else
|
|
%pn = phi i8* [ %ge, %loop ], [ null, %entry ] ; <i8*> [#uses=1]
|
|
%cp = ptrtoint i8* %to to i32 ; <i32> [#uses=1]
|
|
%su = sub i32 0, %cp ; <i32> [#uses=1]
|
|
%ge = getelementptr i8* %pn, i32 %su ; <i8*> [#uses=2]
|
|
tail call void @bcopy(i8* %ge) nounwind
|
|
br label %loop
|
|
}
|
|
|
|
define void @safe_bcopy_4038(i8* %from, i8* %to, i32 %size) nounwind {
|
|
entry:
|
|
br i1 false, label %if.else, label %if.then12
|
|
|
|
if.then12: ; preds = %entry
|
|
ret void
|
|
|
|
if.else: ; preds = %entry
|
|
%sub.ptr.rhs.cast40 = ptrtoint i8* %from to i32 ; <i32> [#uses=1]
|
|
br label %if.end54
|
|
|
|
if.end54: ; preds = %if.end54, %if.else
|
|
%sub.ptr4912.pn = phi i8* [ %sub.ptr4912, %if.end54 ], [ null, %if.else ] ; <i8*> [#uses=1]
|
|
%sub.ptr7 = phi i8* [ %sub.ptr, %if.end54 ], [ null, %if.else ] ; <i8*> [#uses=2]
|
|
%sub.ptr.rhs.cast46.pn = ptrtoint i8* %from to i32 ; <i32> [#uses=1]
|
|
%sub.ptr.lhs.cast45.pn = ptrtoint i8* %to to i32 ; <i32> [#uses=1]
|
|
%sub.ptr.sub47.pn = sub i32 %sub.ptr.rhs.cast46.pn, %sub.ptr.lhs.cast45.pn ; <i32> [#uses=1]
|
|
%sub.ptr4912 = getelementptr i8* %sub.ptr4912.pn, i32 %sub.ptr.sub47.pn ; <i8*> [#uses=2]
|
|
tail call void @bcopy_4038(i8* %sub.ptr4912, i8* %sub.ptr7, i32 0) nounwind
|
|
%sub.ptr = getelementptr i8* %sub.ptr7, i32 %sub.ptr.rhs.cast40 ; <i8*> [#uses=1]
|
|
br label %if.end54
|
|
}
|
|
|
|
declare void @bcopy(i8* nocapture) nounwind
|
|
|
|
declare void @bcopy_4038(i8*, i32) nounwind
|