mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
29 lines
1.1 KiB
LLVM
29 lines
1.1 KiB
LLVM
; RUN: opt < %s -globalopt | llvm-dis
|
|
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-f80:128:128"
|
|
target triple = "i386-apple-darwin7"
|
|
%struct.foo = type { i32, i32 }
|
|
@X = internal global %struct.foo* null ; <%struct.foo**> [#uses=2]
|
|
|
|
define void @bar(i32 %Size) nounwind noinline {
|
|
entry:
|
|
%malloccall = tail call i8* @malloc(i32 trunc (i64 mul (i64 ptrtoint (i32* getelementptr (i32* null, i32 1) to i64), i64 2000000) to i32))
|
|
%tmp = bitcast i8* %malloccall to [1000000 x %struct.foo]*
|
|
%.sub = getelementptr [1000000 x %struct.foo]* %tmp, i32 0, i32 0 ; <%struct.foo*> [#uses=1]
|
|
store %struct.foo* %.sub, %struct.foo** @X, align 4
|
|
ret void
|
|
}
|
|
|
|
declare noalias i8* @malloc(i32)
|
|
|
|
|
|
define i32 @baz() nounwind readonly noinline {
|
|
bb1.thread:
|
|
%tmpLD1 = load %struct.foo** @X, align 4 ; <%struct.foo*> [#uses=2]
|
|
br label %bb1
|
|
|
|
bb1: ; preds = %bb1, %bb1.thread
|
|
%tmp = phi %struct.foo* [ %tmpLD1, %bb1.thread ], [ %tmpLD1, %bb1 ] ; <%struct.foo*> [#uses=1]
|
|
%0 = getelementptr %struct.foo* %tmp, i32 1 ; <%struct.foo*> [#uses=0]
|
|
br label %bb1
|
|
}
|