mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
7abdb22e52
deleted. Fix this by doing the copyValue's before we delete stuff! The testcase only repros the problem on my system with valgrind. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113820 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
1.8 KiB
LLVM
62 lines
1.8 KiB
LLVM
; RUN: opt -licm %s -disable-output
|
|
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
|
|
target triple = "x86_64-apple-darwin10.0.0"
|
|
|
|
|
|
; PR8068
|
|
@g_12 = external global i8, align 1
|
|
define void @test1() nounwind ssp {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %for.cond, %bb.nph
|
|
store i8 0, i8* @g_12, align 1
|
|
%tmp6 = load i8* @g_12, align 1
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.body
|
|
store i8 %tmp6, i8* @g_12, align 1
|
|
br i1 false, label %for.cond.for.end10_crit_edge, label %for.body
|
|
|
|
for.cond.for.end10_crit_edge: ; preds = %for.cond
|
|
br label %for.end10
|
|
|
|
for.end10: ; preds = %for.cond.for.end10_crit_edge, %entry
|
|
ret void
|
|
}
|
|
|
|
; PR8067
|
|
@g_8 = external global i32, align 4
|
|
|
|
define void @test2() noreturn nounwind ssp {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %for.body, %entry
|
|
%tmp7 = load i32* @g_8, align 4
|
|
store i32* @g_8, i32** undef, align 16
|
|
store i32 undef, i32* @g_8, align 4
|
|
br label %for.body
|
|
}
|
|
|
|
; PR8102
|
|
define void @test3() {
|
|
entry:
|
|
%__first = alloca { i32* }
|
|
br i1 undef, label %for.cond, label %for.end
|
|
|
|
for.cond: ; preds = %for.cond, %entry
|
|
%tmp1 = getelementptr { i32*}* %__first, i32 0, i32 0
|
|
%tmp2 = load i32** %tmp1, align 4
|
|
%call = tail call i32* @test3helper(i32* %tmp2)
|
|
%tmp3 = getelementptr { i32*}* %__first, i32 0, i32 0
|
|
store i32* %call, i32** %tmp3, align 4
|
|
br i1 false, label %for.cond, label %for.end
|
|
|
|
for.end: ; preds = %for.cond, %entry
|
|
ret void
|
|
}
|
|
|
|
declare i32* @test3helper(i32*)
|